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Power BI Course in Thiruvanmiyur

Join Our Best Power BI Training Institute in Thiruvanmiyur to Excel in BI and Analytics.
Our Power BI Training in Thiruvanmiyur Includes Data Visualization, DAX Formulas and Interactive Reporting.
Work on Real-Time Industry Projects and Enhance Your Skills Through Expert-Led Hands-On Training.
Choose From Flexible Learning Options: Weekday, Weekend or Customized Fast-Track Programs.
Earn a Globally Recognized Power BI Certification in Thiruvanmiyur With 100% Placement Assistance.
Receive Support in Resume Building, Interview Preparation and Career Growth Opportunities.

WANT IT JOB

Become a Power BI Developer in 3 Months

Freshers Salary

3 LPA

8 LPA

Quality Training With Affordable Fees in Thiruvanmiyur!

INR ~~₹33000~~

INR ₹30680

11868+

(Placed)

Freshers To IT

5897+

(Placed)

NON-IT To IT

7557+

(Placed)

Career Gap

4215+

(Placed)

Less Then 60%

550+ Students Placed Every Month Be The Next!

Our Hiring Partners

Overview of Power BI Course

Our Power BI Training in Thiruvanmiyur is ideal for freshers who want to learn data visualization and business analytics effortlessly. The course includes key topics such as data modeling, report development and dashboard creation. You’ll gain practical experience through real-time projects that enhance your hands-on skills. On successful completion, you’ll receive a Power BI Certification recognized by leading companies. With dedicated placement assistance we help you kickstart your career with confidence. Enroll now and grow with the top Power BI Certification Course in Thiruvanmiyur.

What You'll Learn From Power BI Course

Master Key Power BI Skills Including Data Modeling, DAX Functions, Report Development and Dashboard Design to Analyze Business Data Effectively.

Understand the Basics of Data Visualization, Data Transformation and Connecting Multiple Data Sources to Generate Accurate and Comprehensive Insights.

Discover Advanced Features Like Power Query, Custom Visuals and Power BI Service to Collaborate Efficiently on Real-Time Data.

Engage in Industry-Oriented Projects and Real-World Scenarios to Gain Practical Hands-On Experience and Enhance Your Analytical Expertise.

Learn to Create Interactive Reports and Dashboards Facilitate Smart Business Decisions and Drive Organizational Performance.

Complete the Power BI Training in Thiruvanmiyur and Receive a Globally Recognized Certification That Elevates Career Prospects in Analytics and Business Intelligence.

Additional Info

Course Highlights

Kickstart Your Power BI Journey: Learn data modeling, DAX, report building, Power Query and dashboard creation in one complete course.
Get dedicated job support with placement opportunities from leading companies hiring Power BI professionals.
Join over 11,000 students trained and placed through our strong network of 350+ hiring partners.
Learn from expert instructors with more than 10 years of industry experience in data analytics and business intelligence.
Enjoy beginner-friendly lessons, real-time projects and full career guidance to support your learning every step of the way.
Benefit from affordable fees, flexible batch schedules and 100% placement assistance perfect for freshers and career changers.

Benefits You Gain from a Power BI Course in Offline

Data Collection – Power BI helps you gather data from many sources like Excel, SQL or cloud platforms. You can clean and organize it easily for accuracy. This makes sure your reports are reliable. It saves time and reduces errors in handling large data sets.
Interactive Dashboards – You can create dashboards show data in charts, graphs and visuals. These dashboards help teams understand information quickly Users can click and filter to explore details. It makes reporting more engaging and easy to read.
Data Analysis – You can analyze a lot of data with Power BI efficiently. You can spot patterns, trends and anomalies fast. This facilitates fact based decision-making. It turns raw data into useful business insights.
Reporting Automation – You can schedule reports to update automatically with fresh data. This reduces manual work and ensures reports are always current. Teams get real-time information without delays. It improves workflow and productivity.
Career Growth – Learning Power BI opens up job opportunities in data analytics and business intelligence. Many companies look for professionals who can handle reporting and visualization. It gives you a valuable skill for future career growth.

Top Tools Used in Power BI Training in Thiruvanmiyur

Power BI Desktop – The main resource for producing Power BI Desktop reports and dashboards. It enables users to create interactive visualizations, modify data and connect to several data sources. With its drag-and-drop interface, even beginners can design complex reports. It's a free application that serves as the foundation for Power BI projects.
Power Query Editor – Power Query Editor is used for data transformation and cleaning. It helps in removing errors, filtering rows and shaping data before analysis. Users can apply steps to automate repetitive tasks. This tool ensures that the data is accurate and ready for analysis.
DAX (Data Analysis Expressions) – Custom calculations in Power BI can be made using the mathematical language known as DAX. It enables users to define measures, calculated columns and tables. With DAX users can perform complex aggregations and time-based analysis. Mastery of DAX enhances the analytical capabilities of Power BI.
Power BI Service – Power BI Service is the cloud-based platform for sharing and collaborating on reports. Users can publish their reports to the service and access from anywhere. It supports real-time data refreshes and collaboration features. This tool is essential for team based data analysis and decision-making.
Power BI Mobile App – On smartphones and tablets, users may view and interact with reports using the Power BI Mobile App. It provides on-the-go access to business intelligence insights. Users are able to configure notifications and alerts for data changes. This app ensures that decision-makers stay informed, even when away from their desks.

Top Frameworks Every Power BI Developer Should Know

DAX (Data Analysis Expressions) – Power BI uses the DAX mathematical language to perform calculations on data. It helps developers create custom measures, calculated columns and tables. With DAX, you can analyze trends, compare metrics and generate advanced insights. Mastering DAX improves reporting accuracy and data driven decision-making.
Power Query (M Language) – Power Query allows you to extract, transform and load data from different sources. Using the M language, you can clean and shape data before analysis. It simplifies working with large and complex datasets. Learning Power Query ensures efficient and error-free data preparation.
Power BI Service – One cloud-based sharing platform is Power BI Service and collaborating on reports. It allows developers to publish dashboards, set up automatic updates and manage access. Teams can view insights in real-time from anywhere. Knowing this framework enhances collaboration and report distribution.
Power BI Desktop – Power BI Desktop is the main application for building reports and visualizations. Developers can connect to data sources, design dashboards and create interactive visuals. It provides an easy to use interface for analysis and storytelling. Expertise in Power BI Desktop is essential for creating professional reports.
Paginated Reports Framework – Paginated Reports let developers create pixel-perfect reports suitable for printing or detailed analysis. They handle large datasets efficiently and support complex layouts. This framework is ideal for regulatory, financial and operational reporting. Learning it broadens a developer’s reporting capabilities and versatility.

Essential Skills You’ll Learn in a Power BI Training

Data Importing – You will learn to collect and import data from multiple sources such Excel, SQL and cloud platforms. This skill ensures your data is organized and ready for analysis. Proper importing saves time and avoids errors It forms the foundation for creating accurate reports.
Data Cleaning – Power BI training teaches you to clean and transform raw data. Removing duplicates, fixing errors and structuring data properly makes it reliable Clean data ensures correct analysis and insights. It is an important step for professional quality dashboards.
Data Modeling – You will gain skills to connect different datasets and create relationships between them. This helps in combining information from multiple tables efficiently. Proper data modeling allows advanced analysis. It enables building meaningful and accurate business insights.
Data Visualization – Training helps you design interactive charts, graphs and dashboards. You learn to present complex information in a simple, visually appealing way. Trends are easier for stakeholders to understand they are visualized. It improves communication and decision-making across teams.
DAX & Formulas – You will learn to use DAX (Data Analysis Expressions) to perform calculations on your data. This allows creating custom metrics, aggregations and insights. Mastering DAX helps in solving complex analysis problems. It enhances the power of your reports and dashboards.

Key Roles and Responsibilities of the Power BI Training

Data Analyst – Power BI helps data analysts collect and organize information from different sources. They can clean filter and transform raw data into structured formats. This allows better understanding and decision-making. Analysts use it to create reports and dashboards show meaningful insights.
Business Intelligence Developer – BI developers design interactive dashboards and reports using Power BI. It connect data from multiple platforms to provide a unified view. This management monitor business performance easily. Their work ensures data driven strategies are accurate and timely.
Data Visualization Expert – Power BI lets professionals turn complex data into clear visuals. Charts, graphs and maps make information easier to understand. This role focuses on presenting data in a way anyone can read quickly. It teams spot trends and take action efficiently.
Report Automation Specialist – Power BI automates data updates and reporting processes Specialists schedule refreshes so reports are always current. This reduces manual work and improves workflow. Teams get real time insights without delays boosting productivity.
Decision Support Analyst – Using Power BI analysts provide actionable insights to support business decisions. They identify patterns, risks and opportunities from data. This helps leaders make informed and strategic choices. Their role ensures data drives smarter decisions across the organization.

Why Power BI Is the Smart Choice for Freshers

Easy to Learn – Power BI has a user friendly interface that beginners can understand quickly. Freshers can start creating reports and dashboards without deep technical knowledge. Its drag and drop features make learning simple. This helps new professionals gain confidence fast.
High Demand Skills – Companies need professionals can visualize and analyze data. Learning Power BI equips freshers with indemand skills for analytics roles. It increases job opportunities in various industries. This makes it smart career choice for the newcomers.
Real-Time Reporting – Power BI allows creating dashboards that update automatically with live data. Freshers can showcase reports that reflect the latest business trends. This helps in making informed decisions quickly. Real-time insights make your work more impactful.
Boosts Analytical Thinking – Working with Power BI teaches data analysis, pattern recognition and trend spotting. Freshers learn to interpret data effectively and solve business problems. It improves logical thinking and decision making skills. Analytical skills gained here are valuable in any job.
Career Growth Opportunities – Mastering Power BI opens doors to roles like data analyst, business intelligence analyst and reporting specialist. Freshers can quickly move into higher roles with experience. It provides a strong foundation for a long-term data career. Learning it early gives an edge.

Landing Remote Jobs with Power BI Skills

In-Demand Skillset – Power BI is highly valued by companies for data analysis and reporting. Having this skill makes you stand out to employers. Remote job openings often require expertise in dashboards and visualizations. Learning Power BI increases your chances of landing such opportunities.
Data-Driven Decision Making – Power BI lets you create reports and dashboards that help businesses make smart decisions. Employers look for people who can turn raw data into actionable insights. Strong analysis skills make you a key remote contributor. This ability is essential for managing projects from anywhere.
Versatility Across Industries – Many industries, like finance, healthcare and marketing, use Power BI for reporting. With these skills, you can apply for remote jobs in different fields. It gives you flexibility in choosing projects or companies. You become a versatile professional who can adapt quickly.
Collaboration and Communication – Power BI allows easy sharing of dashboards and reports online. Remote teams can collaborate efficiently using real time data insights Employers value professionals can communicate findings clearly Your reports help teams work together even from different locations.
Career Advancement – Mastering Power BI to higher paying remote positions like Data Analyst or BI Consultant. You can handle complex data tasks independently. Companies trust skilled Power BI users for critical decisions. This skill strengthens your profile and boosts long-term career growth.

What to Expect in Your First Power BI Job

Data Gathering – In your first Power BI role, you will collect data from multiple sources such as Excel, SQL databases or cloud platforms. Organizing and cleaning this data is essential for accuracy. You will spend time understanding the data structure Attention to detail is key to prepare reliable reports.
Dashboard Creation – You will design interactive dashboards using charts, graphs and visuals. Dashboards help stakeholders quickly understand complex information. You’ll learn to highlight key metrics clearly. This makes reporting more engaging and easy to interpret.
Data Modeling – Creating relationships between different datasets is a core task. You will define data models to support analysis and reporting. Proper modeling ensures insights are meaningful. It allows users to explore data without errors or inconsistencies.
Collaboration with Teams – You will work closely with managers, analysts and IT teams. Understanding requirements and sharing reports effectively is part of the role. Feedback loops help improve the dashboards. Collaboration ensures that your work supports business goals.
Learning and Growth – You’ll continuously learn new Power BI features and best practices. Real world experience improves your analytical and problem solving skills. You’ll gain confidence in handling complex data tasks. This sets a strong foundation for career growth in analytics.

Leading Companies Hiring for Power BI Professionals

TCS – TCS hiring Power BI professionals to help in clients visualize and analyze data effectively. Employees create interactive dashboards for business insights. They work on large datasets across industries. This role enhances decision making and supports strategic projects.
Infosys – Infosys looks for Power BI experts to build reports and dashboards for global clients. They focus on turning complex data into clear visuals. Professionals collaborate with teams to optimize business processes. This improves reporting efficiency and client satisfaction.
Wipro – Wipro employs Power BI specialists to support analytics projects and automation. They design user friendly dashboards and reports for stakeholders. Their work helps detect trends and business opportunities. It strengthens data-driven decision-making in the organization.
Accenture – Accenture hires Power BI professionals to manage data analytics and visualization tasks. They create insights for clients using modern reporting tools. Analysts provide actionable information for strategic decisions. This role contributes directly to business growth and innovation.
Deloitte – Deloitte hires Power BI professionals to deliver actionable insights to clients in finance, healthcare and technology. Employees use Power BI to craft dynamic dashboards, monitor KPIs and identify trends in large datasets. Collaboration with consultants ensures solutions align with client goals and regulatory requirements. Professionals enhance decision-making efficiency by providing real-time analytics and scenario modeling.

Upcoming Batches For Classroom and Online

Weekdays

15 - Sep- 2025

08:00 AM & 10:00 AM

Weekdays

17 - Sep - 2025

08:00 AM & 10:00 AM

Weekends

20 - Sep - 2025

(10:00 AM - 01:30 PM)

Weekends

21 - Sep - 2025

(09:00 AM - 02:00 PM)

Can't find a batch you were looking for?

INR ₹30680

INR ~~₹33000~~

OFF Expires in

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Who Should Take a Power BI Course

IT Professionals

Non-IT Career Switchers

Fresh Graduates

Working Professionals

Diploma Holders

Professionals from Other Fields

Salary Hike

Graduates with Less Than 60%

Job Roles For Power BI Training

Power BI Developer

Business Intelligence (BI) Analyst

Data Analyst

Data Engineer

Power BI Consultant

BI Architect

Data Scientist

Reporting Analyst

Tools Covered For Power BI Training

What’s included ?

📊 Free Aptitude and Technical Skills Training

Learn basic maths and logical thinking to solve problems easily.
Understand simple coding and technical concepts step by step.
Get ready for exams and interviews with regular practice.

🛠️ Hands-On Projects

Work on real-time projects to apply what you learn.
Build mini apps and tools daily to enhance your coding skills.
Gain practical experience just like in real jobs.

🧠 AI Powered Self Interview Practice Portal

Practice interview questions with instant AI feedback.
Improve your answers by speaking and reviewing them.
Build confidence with real-time mock interview sessions.

🎯 Interview Preparation For Freshers

Practice company-based interview questions.
Take online assessment tests to crack interviews
Practice confidently with real-world interview and project-based questions.

🧪 LMS Online Learning Platform

Explore expert trainer videos and documents to boost your learning.
Study anytime with on-demand videos and detailed documents.
Quickly find topics with organized learning materials.

Power BI Course Syllabus

🏫 Classroom Training
💻 Online Training
🚫 No Pre Request (Any Vertical)
🏭 Industrial Expert

Our Power BI Training in Thiruvanmiyur provides a complete curriculum perfect for beginners and individuals aiming to pursue a career in data analytics. This course covers key skills such as data visualization, data modeling, Power Query, DAX formulas and report creation. You will also learn about Power BI Service, dashboard sharing and data refresh methods to manage real-world business scenarios. Students gain hands-on experience through live projects and Power BI internships in Thiruvanmiyur. Additionally, our placement support offers assistance with career counseling, interview techniques and resume construction to assist launch your professional journey.

Introduction to Power BI – Learn the basics of Power BI, including data import, report creation and visualization.
Advanced Techniques – Explore DAX, data modeling and Power Query for powerful data analysis.
Hands-On Practice – Work with real data to build interactive dashboards and reports.
Deployment and Collaboration – Publish reports, schedule refreshes and collaborate using Power BI Service.

Power BI Foundamentals

Data Loading and Transformation

Data Modeling

DAX (Data Analysis Expressions)

Data Visualization Techniques

Power BI Service and Publishing

Security and Advanced Features

Understand the basics of Power BI and how it helps in data analysis:

Power BI Overview – Learn what Power BI is and why its used
Power BI Interface – Explore the layout and components of Power BI Desktop
Types of Power BI Tools – Desktop, Service and Mobile overview
Installation – Install Power BI Desktop and set up the environment
Connecting Data – Connect to Excel, CSV and other file formats

Learn to bring in data and make it ready for reporting using Power Query:

Power Query Editor – Explore the user interface for data transformation
Data Cleaning – Remove errors, blank rows and fix data formats
M Language Basics – Understand the scripting behind Power Query
Column and Row Operations – Add, remove, split and merge columns
Append and Merge Queries – Combine data from multiple sources

Organize your data for efficient reporting and performance:

Relationships – Create and manage relationships between tables
Star and Snowflake Schema – Understand data modeling structures
Calculated Columns – Add new data fields using expressions
Hierarchies – Create drill-down levels in your data
Data Categories – Tag columns as location, web URL or images

Use DAX to perform advanced calculations and metrics:

DAX Syntax – Learn DAX formulas are written
Calculated Measures – Create KPIs like total sales, profit margin, etc.
Aggregation Functions – Use SUM, AVERAGE, COUNT, etc.
Time Intelligence – Work with YTD, MTD, QTD calculations
Filter Functions – Use CALCULATE, FILTER, ALL for dynamic analysis

Create insightful visuals and dashboards:

Basic Charts – Bar, Column, Line, Pie and Donut charts
Advanced Visuals – Maps, Matrix, Waterfall, Funnel and Gauge charts
Slicers and Filters – Add interactivity to your reports
Tooltips and Bookmarks – Improve the user experience
Custom Visuals – Import visuals from Power BI marketplace

Learn to share, schedule and manage reports online:

Power BI Service – Navigate the cloud based platform
Workspaces – Organize and manage report access
Report Publishing – Upload dashboards to the Power BI Service
Dashboard vs Report – Understand the difference and use cases
Data Refresh – Schedule automatic updates for your data

Protect your data and explore advanced options:

Row-Level Security – Control who sees what data
Q and A Visual – Enable natural language queries in reports
Drill-through and Drill-down – Enable deeper data exploration
Performance Analyzer – Optimize your report speed
Export and Embed – Share reports via PDF, PowerPoint or websites

🎁 Free Addon Programs

Aptitude, Spoken English.

🎯 Our Placement Activities

Daily Task, Soft Skills, Projects, Group Discussions, Resume Preparation, Mock Interview.

Gain Hands-on Experience in Power BI Projects

Project 1

Financial Reporting Dashboard

Analyze company revenue, expenses and profit trends with interactive visuals for accurate financial insights.

Project 2

Inventory Management System

Monitor stock levels, reorder points and supplier performance to optimize warehouse operations.

Project 3

Customer Feedback Analysis

Track survey results, ratings and sentiment trends to improve products and services.

Project 4

Supply Chain Analytics

Visualize shipments, delivery times and vendor performance to streamline logistics operations.

Project 5

Social Media Insights Dashboard

Analyze engagement, reach and follower growth across platforms for marketing strategy improvements.

Placement Support Overview

Today's Top Job Openings for Power BI Professionals

Power BI Developer

Company Code: TSV534

Chennai, Tamil Nadu

₹30,000 – ₹50,000 per month

B.Tech (CSE)/BCA//B.com

Exp 0–1 year

Looking for a Power BI Developer to design and build interactive dashboards and reports. Must know Power BI Desktop, DAX, Power Query and data modeling. Basic knowledge of SQL and data visualization principles preferred. Ability to work with teams and learn quickly is a plus.

Easy Apply

Power BI Analyst

Company Code: DII174

Chennai, Tamil Nadu

₹28,000 – ₹45,000 per month

Any Degree

Exp 0-1 year

Hiring a Power BI Analyst to analyze business data and create insightful reports using Power BI tools. Should have skills in data visualization, report creation and basic SQL queries. Knowledge of data cleaning and transformation in Power Query is preferred. Strong communication skills required.

Easy Apply

Business Intelligence (BI) Developer(Freshers)

Company Code: IAT245

Chennai, Tamil Nadu

₹35,000 – ₹55,000 per month

B.Tech/M.Tech/B.Sc

Exp 0–1 year

Seeking a BI Developer with basic experience in Power BI for creating dashboards and data models. Proficiency in DAX, Power Query and SQL is preferred but not mandatory. Willingness to learn and work with business teams to gather requirements is essential.

Easy Apply

Data Visualization Specialist (Freshers)

Company Code: BDT359

Chennai, Tamil Nadu

₹30,000 – ₹48,000 per month

B.Sc (Data Science)

Exp 0–1 year

We’re looking for a Data Visualization Specialist skilled in Power BI to convert data into clear visuals. Must understand basic report designing, DAX formulas and data shaping using Power Query. Experience with multiple data sources is a bonus. Good teamwork and analytical skills are a must.

Easy Apply

Power BI Reporting Analyst

Company Code: NGS743

Chennai, Tamil Nadu

₹27,000 – ₹43,000 per month

Any Degree

Exp 0–1 year

We're currently recruiting for Reporting Analyst proficient in Power BI to create and maintain business reports. Skills needed include building dashboards, data transformation and basic DAX knowledge. Familiarity with Excel and SQL is a plus. Being able to meet deadlines and paying attention to details are important.

Easy Apply

Junior Power BI Consultant

Company Code: VNT831

Chennai, Tamil Nadu

₹32,000 – ₹48,000 per month

Any Degree

Exp 0–1 year

We're expanding and hiring for a Junior Power BI Consultant to assist in developing BI solutions and analyzing business requirements. Basic skills in Power BI Desktop, report generation and data visualization required. It is essential to have strong problem-solving abilities and be open to learning new skills.

Easy Apply

Power BI Data Analyst

Company Code: DWT911

Chennai, Tamil Nadu

₹29,000 – ₹47,000 per month

B.Sc/B.com

Exp 0-2 yr

We have an opening for a Power BI Data Analyst to manage data extraction, cleaning and visualization tasks. Experience with Power Query and DAX preferred. Strong analytical mindset and ability to work with cross-functional teams are important.

Easy Apply

Power BI Junior Developer

Company Code: CMT698

Chennai, Tamil Nadu

₹28,000 – ₹44,000 per month

B.Sc IT

Exp 0–1 year

Opportunities available for a Power BI Junior Developer to support the creation of reports and dashboards under senior guidance. Basic understanding of Power BI tools, data modeling and visualization techniques required. Eagerness to learn and improve skills is highly valued.

Easy Apply

Highlights for Power BI Internships in Thiruvanmiyur

Real Time Projects

1. Gain hands-on experience by working on live Power BI-based applications.
2. Understand real-world problem-solving through scenarios.

Book Session

Skill Development Workshops

1. Participate in focused sessions on trending technologies and tools.
2. Learn directly from industry experts through guided practical exercises.

Book Session

Employee Welfare

1. Enjoy benefits like health coverage, flexible hours, and wellness programs.
2. Companies prioritize mental well-being and work-life balance for all employees.

Book Session

Mentorship & Peer Learning

1. Learn under experienced mentors who guide your technical and career growth.
2. Collaborate with peers to enhance learning through code reviews and group projects.

Book Session

Soft Skills & Career Readiness

1. Improve communication, teamwork, and time management skills.
2. Prepare for interviews and workplace dynamics with mock sessions and guidance.

Book Session

Certification

1. Earn recognized credentials to validate your Power BI skills.
2. Boost your resume with course or project completion certificates from reputed platforms.

Book Session

Sample Resume for Power BI (Fresher)

1. Simple and Neat Resume Format
– Use a clean layout with clear sections like summary, skills, education, and projects.
2. List of Technologies You Know
– Mention Skills like Power BI Desktop, DAX, Power Query, Data Modeling, Report Designing, Power BI Service, Row-Level Security.
3. Real-Time Projects and Achievements
– Add 1–2 real-time projects with a short description and the tools used.

0 to 1 yr 0 to 2 yrs 0 to 3 yrs Non IT To IT Career Gap to IT Diploma to IT

Company-Specific Interview Questions from Top MNCs

1. What is Power BI and its main components?

Ans:

Power BI is a Microsoft business intelligence tool that helps visualize and share insights from data. Its key components are Power BI Desktop for creating reports, Power BI Service for cloud sharing and collaboration and Power BI Mobile for viewing reports on smartphones and tablets.

2. How do you connect and load data in Power BI?

Ans:

It is possible to link a variety of data sources utilizing Power BI such as Excel, SQL Server, web APIs and cloud platforms using the Get Data feature. Users can either import data into the model or use live connections depending on reporting needs.

3. What is DAX and how is it different from Power Query?

Ans:

DAX (Data Analysis Expressions) is used to perform calculations and aggregations within the data model. Power Query is used for preparing, cleaning and transforming data before it’s loaded into Power BI.

4. How are calculated columns different from measures?

Ans:

Calculated columns store data row by row and can be used directly in visuals. Measures are dynamic calculations computed during queries, suitable for summaries and large datasets.

5. What is row-level security (RLS) and how is it applied?

Ans:

RLS limits data access so users only see what they’re allowed to. Its set up by creating roles in Power BI Desktop, applying table filters and assigning users to those roles in Power BI Service.

6. How can you improve Power BI report performance?

Ans:

You can enhance performance by keeping the data model small, simplifying DAX formulas, using aggregations, limiting the number of visuals on a page and enabling query folding in Power Query.

7. What types of filters are available in Power BI?

Ans:

Power BI offers visual-level, page-level and report-level filters. It also includes interactive slicers to allow dynamic filtering directly within reports.

8. What is the purpose of a Power BI Gateway?

Ans:

A Power BI Gateway securely connects on-premises data sources to the cloud. It enables scheduled or live data refreshes without moving local data to Power BI Service.

9. How is data refresh handled in Power BI?

Ans:

Data refresh ensures your datasets stay up to date. You can schedule automatic refreshes in Power BI Service. On-premises sources use a gateway and incremental refresh updates only changes, while full refresh reloads all data.

10. What’s the difference between Import, DirectQuery and Live Connection?

Ans:

Import mode loads data into Power BI for fast queries but requires refreshes. DirectQuery queries the source live for real-time data. Live Connection links directly to Analysis Services models without importing the data.

1. What is Power BI and why is it important?

Ans:

Power BI is a Microsoft tool for data visualization and business analytics. It turns raw data into interactive dashboards and reports, helping organizations track performance, spot trends and make faster, data-driven decisions.

2. How do you connect Power BI to different data sources?

Ans:

Power BI can link to databases, Excel, cloud services and APIs. Using the “Get Data” option, you select your source, provide login details and either import the data or use a live connection for real-time analysis.

3. What is the difference between Power Query and DAX?

Ans:

Power Query is used to clean, transform and shape data before loading it into Power BI. DAX (Data Analysis Expressions) is used inside the model to perform calculations and generate dynamic metrics for reports.

4. What are calculated columns and measures?

Ans:

Calculated columns store values for each row in a table, remaining static once created. Measures, on the other hand, calculate results on the fly, like sums or averages and update dynamically based on filters and slicers.

5. How do you set up row-level security (RLS)?

Ans:

RLS controls which data a user can see based on their role. In Power BI Desktop, you define roles and filters, then assign users in Power BI Service so each person sees only the data they’re authorized to access.

6. What are the ways to refresh hedata in Power BI?

Ans:

Data can be refreshed manually or scheduled automatically. Full refresh reloads all data, while incremental refresh updates only new or changed records, saving time and system resources.

7. How can you improve Power BI report speed?

Ans:

You can speed up reports by reducing data model size, simplifying DAX formulas, limiting visuals per page, enabling query folding and using aggregations. Efficient data preparation also improves performance.

8. What are bookmarks and their use?

Ans:

Bookmarks save the current view of a report, including filters and slicers. They allow you to create interactive navigation, storytelling and user-friendly report experiences.

9. Difference between DirectQuery and Import modes?

Ans:

Import mode stores a copy of data in Power BI for fast access but requires refreshes. DirectQuery retrieves data live from the source, offering real-time insights but can be slower depending on the source.

10. How do you manage table relationships in Power BI?

Ans:

Relationships connect different tables using keys to build a unified data model. Properly managed relationships ensure accurate calculations, cross-filtering and dynamic reporting across your dashboards.

1. What is Power BI and how is it used in business reporting?

Ans:

One tool for business intelligence and data visualization is Power BI turns raw data into interactive reports and dashboards. It connects to various data sources, transforms data and allows analysis through Power BI Desktop, Power BI Service and Power BI Mobile.

2. What is DAX in Power BI and why is it important?

Ans:

DAX is a formula language in Power BI utilized to generate computed tables, measurements and columns. It enables aggregation, filtering and logic-based calculations, making your data models more dynamic and insightful.

3. What types of relationships can you create between tables in Power BI?

Ans:

Power BI supports one-to-one, one-to-many and many-to-many relationships. These connections define how tables relate to each other, ensuring accurate analysis and combined reporting.

4. How do Import and DirectQuery modes differ in Power BI?

Ans:

Import mode stores data inside Power BI for faster performance but requires regular refreshes to stay updated. DirectQuery keeps data in the source system, offering real-time updates, though speed depends on the original data source.

5. What are KPIs in Power BI and how are they used?

Ans:

KPIs (Key Performance Indicators) are visual metrics that track performance against goals. They show actual values, targets and indicators like colors or icons to quickly reveal whether objectives are being met.

6. What kinds of data sources are compatible with Power BI?

Ans:

Power BI has connections to numerous sources including databases like SQL Server, Oracle and MySQL, cloud platforms like Azure and Snowflake, files like Excel and CSV and online services such as SharePoint and Dynamics 365.

7. How does Power BI help track performance with KPIs?

Ans:

Power BI visualizes KPIs to compare actual results with targets. Using indicators and charts, it makes tracking progress, spotting trends and understanding performance simple and fast.

8. What is Power Query Editor and how is it used in Power BI?

Ans:

Power Query Editor helps clean, transform and prepare data before analysis. You can remove duplicates, split columns, change data types and filter records without writing any code.

9. What are hierarchies in Power BI and why are they useful?

Ans:

Hierarchies arrange data into multiple levels, like Year, Month, Day or Country, State, City. They let users drill down into details and navigate reports more efficiently.

10. What are the different data connectivity options available in Power BI?

Ans:

Power BI provides Import, DirectQuery and Live Connection modes. Import stores data for fast offline use, DirectQuery accesses data in real-time and Live Connection links directly to SSAS models without importing.

1. How does Power BI differ from Excel for data analysis?

Ans:

Power BI provides advanced interactive dashboards and visualizations that go beyond Excel’s charts. It can handle large datasets, connect to multiple data sources and supports real-time updates, automation and seamless report sharing, making it ideal for modern business intelligence needs.

2. How does Power BI use Power Query for data extraction and transformation?

Ans:

Power Query in Power BI allows you to connect to various data sources, clean, filter, merge and reshape data before loading it into the data model. This ETL process ensures your data is organized, accurate and ready for analysis.

3. What is DAX in Power BI and which functions are commonly used?

Ans:

DAX is a formula language for creating measures and calculated columns. Common functions like SUM(), AVERAGE(), CALCULATE() and IF() help create dynamic, intelligent reports and insights.

4. How are table relationships set up in Power BI?

Ans:

Tables are connected using shared fields such as IDs or codes. Power BI supports one-to-one, one-to-many and many-to-many relationships, allowing you to combine data across tables for accurate reporting.

5. What’s the difference between Import and DirectQuery modes?

Ans:

Import mode loads data into Power BI for fast performance and offline use. DirectQuery keeps a live connection to the source for real-time updates. Import is faster, while DirectQuery is better for large or frequently changing datasets.

6. How do slicers work in Power BI reports?

Ans:

Slicers are interactive filters that let users control the data shown in charts and tables. Simply drag a field into a slicer visual and users can click to filter information without changing the report layout.

7. What is row-level security (RLS) and how is it applied?

Ans:

RLS limits access to data according to user roles. You define roles and filter rules in Power BI Desktop, then assign users in Power BI Service so each user only sees data relevant to them.

8. How can you improve slow Power BI reports?

Ans:

To speed up reports, reduce the data model size, simplify DAX formulas, limit visuals per page, enable query folding or use summary tables. Power BI’s Performance Analyzer helps identify bottlenecks.

9. How do you publish and share Power BI reports?

Ans:

Reports are published from Power BI Desktop to Power BI Service. You can share them via workspaces, direct access, Microsoft Teams, SharePoint or email subscriptions to enable easy collaboration.

10. What does Power BI Service offer and how is it different from Desktop?

Ans:

Power BI Service is a cloud platform for hosting, sharing and collaborating on reports. Desktop is mainly for creating reports, while the Service allows publishing, scheduling data refreshes and managing user access.

1. What is Power BI and its main components?

Ans:

Power BI is a Microsoft tool used for business intelligence, enabling you to connect, transform and visualize data. Its key parts include Power BI Desktop for creating reports, Power BI Service for sharing and collaborating online and Power BI Mobile for accessing reports on mobile devices.

2. How is Power Query used in Power BI?

Ans:

Power Query allows you to clean and shape raw data without writing code. You can filter rows, remove duplicates, change data types, split or merge columns and prepare data efficiently for analysis.

3. What is DAX and the difference between SUM and SUMX?

Ans:

DAX is Power BI’s formula language for calculations. SUM() simply totals all values in a column, while SUMX() performs calculations row by row before adding them together.

4. What is a data model and why is it important?

Ans:

A data model organizes tables, relationships and calculations within Power BI. It helps link data from multiple sources, making reporting and analysis structured, fast and accurate.

5. How do you define relationships between tables?

Ans:

Relationships connect tables using common fields such as IDs or keys. Power BI allows one-to-many relationships, which can be created automatically or manually to ensure correct data linking.

6. What are calculated columns and how are they different from measures?

Ans:

Calculated columns store values row by row in the data model, while measures are dynamic calculations that only appear in visuals, summarizing data as needed.

7. How is Power BI Service different from Desktop?

Ans:

Power BI Desktop is used to design and build reports on your computer. Power BI Service is the cloud platform for publishing, sharing, refreshing data and collaborating with team members online.

8. How can you restrict users from seeing specific data?

Ans:

Row-Level Security (RLS) lets you set filters for roles, so users only see data relevant to them, like a manager viewing sales from their own region only.

9. Difference between DirectQuery and Import mode?

Ans:

Import mode stores data in Power BI for fast performance but requires scheduled refreshes. DirectQuery keeps the data at the source and queries it live, ideal for very large or frequently changing datasets.

10. Example of building a complex dashboard and improving performance

Ans:

When creating a dashboard from multiple sources, performance slowed due to many visuals and heavy DAX calculations. Optimizations included reducing the number of visuals per page, replacing calculated columns with measures and using pre-aggregated tables to speed up reporting.

Disclaimer Note:

The details mentioned here are for supportive purposes only. There are no tie-ups or links with the corresponding PGs.

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Top Power BI Job Opportunities for Freshers

1. Power BI Jobs at Startups and IT Companies
2. Campus Placements and IT Service Jobs
3. Internship-to-Job Programs
4. Apply Through Job Portals
5. Skills That Help You Get Hired

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Getting Started With Power BI Course in Thiruvanmiyur

No Coding

8 Lakhs+ CTC

No Work Pressure

WFH Jobs (Remote)

Why Power BI is the Ultimate Career Choice

High Demand

Companies prefer multi-skilled professionals who can handle entire project cycles.

Global Opportunities

Open doors to remote and international job markets.

High Salary

Enjoy competitive salaries and rapid career advancement.

Flexible Career Path

Explore roles such as developer, architect, freelancer, or entrepreneur.

Future-Proof Career

Stay relevant with skills that are consistently in demand in the evolving tech landscape.

Versatility Across Industries

Work in various domains like e-commerce, healthcare, finance, and more.

Career Support

Placement Assistance

Exclusive access to ACTE Job portal

Mock Interview Preparation

1 on 1 Career Mentoring Sessions

Career Oriented Sessions

Resume & LinkedIn Profile Building

Get Advanced Power BI Certification

You'll receive a certificate proving your industry readiness.Just complete your projects and pass the pre-placement assessment.This certification validates your skills and prepares you for real-world roles.

📜 Industry-Recognized Certification

Earn official, shareable certifications recognized by top companies — a powerful proof of your job-ready skills.

🚀 Get Discovered by Top Employers

Let recruiters come to you with your verified profile — focus on learning while we connect you to real opportunities.

💼 Real-World Project Experience

Work on real-world projects to sharpen your skills and build a portfolio that impresses employers instantly.

What certifications are offered in this Power BI training?

Data Analyst Associate (Power BI)
DA-100 / PL-300 Exam Certification
Power BI Desktop Specialist
Power BI Service Specialist
Advanced Analytics and Visualization Certification

Does receiving certification in Power BI guarantee employment?

Earning a Power BI certification does automatically guarantee a job. While it validates your skills and improves credibility, employers also look for practical experience, problem-solving ability and portfolio projects. Certification increases your chances but should be combined with real-world practice and strong analytics knowledge.

How long does it take to become certified in Power BI?

The time to get certified depends on your prior knowledge and study hours. On average, beginners may take 6–8 weeks of dedicated learning, including hands-on practice. Professionals with experience in data analytics or Excel may complete the certification in 3–4 weeks.

What are the benefits of Power BI certification?

Earning an AI certification:

Enhances your career opportunities in analytics and business intelligence roles.
Improves confidence in using Power BI for real-world projects.
Helps you stand out to employers and gain competitive advantage.
Prepares you for advanced roles involving dashboards and reporting automation.

How can I prepare effectively for the Power BI certification exam?

Take structured online or classroom Power BI courses.
Practice building dashboards, reports and data models.
Learn and practice DAX formulas and Power Query transformations.
Review sample exam questions and take mock tests.
Work on real-world projects to apply concepts practically.

Complete Your Course

A Downloadable Certificate in PDF Format, Immediately Available to You When You Complete Your Course.

Get Certified

A Physical Version of Your Officially Branded and Security-Marked Certificate.

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Power BI Course FAQs

1. What are the requirements for becoming a Power BI professional?

To start a career in Power BI, basic knowledge of Excel, databases and data analysis is helpful. No formal degree is mandatory, but logical thinking, curiosity and a willingness to learn Power BI tools are essential.

2. How promising is the future for a Power BI Analyst?

The demand for Power BI Analysts is growing rapidly as companies rely on data-driven decisions. Skilled professionals can expect opportunities in analytics, business intelligence and reporting across industries, making it a highly promising career path.

3. What technologies are covered in Power BI training?

Power BI training covers Power BI Desktop, Power BI Service, Power BI Mobile, Power Query, DAX (Data Analysis Expressions), data modeling, dashboards, reports and real-time visualization tools.

4. Are real-time projects included in Power BI training?

Yes, most Power BI training programs include real-time projects. These projects help learners apply concepts practically, build dashboards, analyze data and gain hands-on experience for real-world business scenarios.

5. Do you provide resume-building support?

Yes, many Power BI training programs offer resume-building guidance. This includes highlighting skills, projects, certifications and industry-relevant experience to improve job prospects and interview readiness.

1. Who can join Power BI Training?

Anyone interested in data analysis, reporting or business intelligence can join Power BI training. It is suitable for beginners, working professionals and students looking to build a career in analytics.

2. Do I need a degree to become a Power BI professional?

No formal degree is required to learn or work with Power BI. While a background in IT, computer science or analytics helps, curiosity, problem-solving skills and willingness to learn are more important.

3. What skills should I have before joining Power BI Training?

Basic knowledge of Excel, data handling and logical reasoning is helpful. Familiarity with databases or statistics can be an advantage, but beginners can start learning without prior expertise.

4. Do I need to know both frontend and backend before joining the course?

No, you don’t need to know frontend or backend development. Power BI focuses on data visualization, analysis and reporting, so you can learn it independently of programming skills.

1. What kind of placement support is provided after Power BI Training?

Most training programs offer placement assistance, including interview preparation, resume guidance, mock interviews and connecting you with potential employers through placement drives and job portals.

2. Will I get access to real-time projects for my resume?

Yes, real-time projects are usually part of the training. These projects help you gain hands-on experience, showcase your skills on your resume and demonstrate practical knowledge to employers.

3. Can I apply for jobs in top IT companies after completing the course?

Yes, completing a Power BI course equips you with skills in data visualization, analysis and reporting, making you eligible to apply for analytics and business intelligence roles in top IT companies.

4. Is placement support available for freshers with no experience?

Absolutely. Training institutes provide dedicated support for freshers, including resume building, interview practice and guidance to secure entry-level roles in analytics and Power BI.

1. Do I get a certificate after finishing the Power BI course?

Yes, after completing the Power BI course, you will receive a certificate. This validates your skills in data analysis, visualization and report creation, boosting your credibility with employers.

2. Is it a good idea to learn Power BI?

Yes, learning Power BI is highly beneficial. It is widely used in business intelligence and analytics, helping professionals make data-driven decisions and increasing career opportunities in many industries.

3. What should I know before joining a Power BI course?

Basic knowledge of Excel and understanding of data concepts are helpful. No prior programming or IT background is necessary, making the course appropriate for beginners as well as professionals.

4. How does a Power BI course help my career?

A Power BI course equips you with skills in data visualization, reporting and analytics. It opens opportunities in business intelligence, analytics and reporting roles, making you more competitive in the job market.

5. What skills will I learn in the Power BI course?

You will learn data collection, data cleaning with Power Query, data modeling, DAX formulas, creating interactive dashboards and generating insightful reports for decision-making.

1. Will I get support for job placement after the course?

Yes, most Power BI training programs provide placement support. This includes resume guidance, interview preparation, mock interviews and connecting you with potential employers for better job opportunities.

2. Why do fees differ between training centers?

Fees can vary depending on factors like course content, trainer experience, training duration and additional services such as placement support, study materials or real-time projects.

3. Is the course reasonably priced for beginners?

Yes, the course is designed to be affordable for beginners while providing practical skills, real-time projects and placement assistance, making it a cost-effective investment for starting a career in analytics.