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ETL Testing Training in Velachery

Rated #1 Recognized as the No.1 Institute For ETL Testing Training in Chennai

Our renowned ETL Testing training in Chennai provides students and professionals with the essential skills and knowledge to become experts in data integration and quality assurance expertise needed to excel as ETL testers.

By enrolling in the leading ETL Testing course in Chennai, you’re investing in a top-tier education, unlocking a wide range of exciting career opportunities in data integration and testing. Our ETL Testing Certification offers the most relevant, industry-focused skills to ensure you’re well-equipped to succeed in the dynamic tech landscape.

Gain practical learning through live data integration projects
Interactive live sessions to boost your career in data quality assurance
Work on real-time ETL Testing projects for hands-on industry experience
Mentorship from experts with over 10 years of industry experience in ETL Course
Affordable course fees with comprehensive ETL Testing course with placement
Access to a network of over 400 hiring partners offering excellent placement opportunities

Learn at Chennai's ETL Testing Training Institute in Velachery to Launch a Successful Career.
To Succeed in the Field, Get Help with Career Planning and Placement Advice Today Now.
Flexible Scheduling Select from Weekday, Weekend or Fast-Track Batches Options.
For Professional Development,Industry Experience Through Projects and Hands-On Learning.

Job Assistance

1,200+ Enrolled

In collaboration with

65+ Hrs.

Duration

Online/Offline

Format

LMS

Life Time Access

10k+ Placed Students Download Curriculum Interview Questions

Quality Training With Affordable Fee

⭐ Fees Starts From

INR ~~36,000~~

INR 16,500

100% Placements | Get Hired in Top MNC

Our Hiring Partners

Get a Practical ETL Testing Training in Velachery

In order to guarantee career success and long-term professional growth opportunities that are sustainable, ETL Testing Training Velachery train students for interviews and provide placements in corporate companies through professional guidance, mock sessions, resume building, and communication skills.
You can get practical ETL Testing Training in Velachery through institutes that offer hands-on sessions with real-time projects, SQL practice, and data warehousing scenarios. These programs are designed with industry-based training, live exercises, and mock interview preparation to help you build job-ready skills.
In addition to learning about ETL and cutting-edge tools, you will also acquire industry best practices, develop your aptitude, sharpen your soft skills, increase your problem-solving ability, and obtain the confidence you need to thrive in actual business settings.
In order to efficiently grasp technical skills and get ready for difficulties at the industry level, hands-on learning, real-time project experience, individualized supervision, and a practical environment are provided by skilled trainers and well-equipped lab facilities.
As a one-stop recruiting partner for corporations, we provide highly qualified, prepared applicants who can start contributing right away, cutting down on hiring time and ETL Training Training in Velachery expenses and guaranteeing a smooth transition into your company.
Managing data, ETL testing, ETL testing workflow activities, types of ETL testing, many ETL tools on the market, PowerCenter components, Informatica Concepts and Overview, Sources, Targets, Active and Passive Transformations, Workflow Manager, and Performance Tuning.

What You'll Learn From the ETL Testing Training

Acquire a thorough understanding of risk management frameworks and concepts in line with ETL testing requirements.

To guarantee excellent project outcomes, learn how to recognize, evaluate, and effectively minimize project risks.

Learn extensive risk analysis methods and tools to improve your strategic planning and decision-making abilities.

Gain practical experience in actual risk management situations under the supervision of qualified ETL testing specialists.

Your IT Career Starts Here

550+ Students Placed Every Month!

Get inspired by their progress in the Career Growth Report.

Other Categories Placements

Non-IT to IT (Career Transition) 2371+
Diploma Candidates3001+
Non-Engineering Students (Arts & Science)3419+
Engineering Students3571+
CTC Greater than 5 LPA4542+
Academic Percentage Less than 60%5583+
Career Break / Gap Students2588+

Top Placement Record

Upcoming Batches For Classroom and Online

Weekdays

20 - Apr - 2026

08:00 AM & 10:00 AM

Weekdays

22 - Apr - 2026

08:00 AM & 10:00 AM

Weekends

25 - Apr - 2026

(10:00 AM - 01:30 PM)

Weekends

26 - Apr - 2026

(09:00 AM - 02:00 PM)

Can't find a batch you were looking for?

INR 16,500

INR ~~36,000~~

OFF Expires in

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Who Should Take a ETL Testing Certification Training

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 ETL Testing Certification Course

ETL Test Engineer

Warehouse Testing Specialist

Automation Tester

Quality Analyst

ETL Tuning Specialist

ETL Regression Testing Expert

Data Management Specialist

ETL Solutions Architect

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.

Curriculum

Syllabus Of ETL Testing Training in Velachery

Module 1 : Concepts of DWH Data Warehousing

What is Data Warehouse?
Data Warehouse Requirement
Overview of ETL, OLAP, and OLTP Systems
The distinction between OLAP and OLTP
Architecture of Data Warehouses
Information Marts
Operational Data Store or ODS

Module 2 : ETL Testing

Data Extraction Validation
Transformation Logic Testing
Data Loading Verification
Data Integrity & Consistency
Performance & Scalability Testing

Module 3 : DWH ETL Testing Concerns in Reference to Other Testing

Duplicate and incompatible data
Data loss during the ETL procedure
Testers are not allowed to carry out ETL tasks independently
Data volume and complexity are enormous.
Errors in business procedures and processes
Problems gathering and creating test data

Module 4 : ETL Assessment Activities related to workflow

Create estimates by analyzing and interpreting business requirements
Approve the specifications and create the system testing test plan
Use the design papers that the development team
Conduct integration and system testing
Test closure summaries, test scripts, and test plans

Module 5 : Types of ETL Testing

Completeness of data
Transformation of data
Quality of data
Scalability and performance
Testing for integration
Testing for user acceptability

Module 6 : Various ETL tools on the market

Talend Data Integration
Informatica PowerCenter
SQL Server Integration Services (SSIS) from Microsoft
Airflow Apache
The Fivetran

Module 7: Components of the Power Center

Designer
Repository Manager
Workflow Manager
Workflow Monitor
Power Center Admin Console
PowerCenter Integration Service

Module 8: Overview and Concepts of Informatica

Introduction to Informatica PowerCenter
Core Architecture Components
ETL Process Overview
PowerCenter Client Tools
Administration and Monitoring

Module 9: Sources

Source Systems (OLTP systems)
Staging Area
Target Data Warehouse / Data Marts
ETL Mapping Documents
Source-to-Target Mapping (STM)
Business Requirement Documents

Module 10 : Optimizing Performance

Partitioning a Pipeline
Partitioning Dynamically
Optimization through pushdown
Setting Up Test Cases
Running the test case

Show Less

Course Objectives

What is ETL testing?

The process of confirming data extraction, transformation, and loading from source systems into a data warehouse in order to guarantee correctness and integrity is known as ETL testing.

Why is ETL testing important?

For accurate reporting and analytics, it guarantees that the data loaded into the warehouse is accurate, comprehensive, and consistent.

What are the three stages of ETL?

Extract: Information is extracted from the original systems
Transform: Cleaning and altering data
Load: The target system stores the data

What is data reconciliation in ETL testing Training?

After transformation and loading, it involves comparing the source and target data to make sure they match.

What are common ETL defects?

Data inconsistency
Records that are missing
Inaccurate transformations
Duplicate information
truncation of data

What is a staging area in ETL?

Before being transformed and loaded into the data warehouse, extracted data is temporarily stored in this location.

What is transformation testing?

It confirms that data is appropriately changed in accordance with business standards (e.g., calculations, filtering, formatting).

What tools are used in ETL testing Course?

Informatica
Talend
IBM DataStage
SQL
Apache Nifi
QuerySurge

What is testing for data completeness?

It guarantees that no records are missing and that all anticipated data from the source is loaded into the target.

What is surrogate key testing training?

It confirms the proper generation and mapping of surrogate keys, which are unique identifiers in data warehouses.

What is incremental loading in ETL?

In order to enhance performance, it refers to loading only updated or fresh data rather than whole data loads.

What is the difference between ETL and ELT?

ETL: Before loading, data is converted
ELT: The target system loads the data before transforming it

Overview of ETL Testing Course in Velachery

Through practical examples, ETL Testing Training in Velachery at ACTE, Chennai, offers a thorough understanding of data warehousing and business intelligence concepts to enable effective usage of the ETL tester. Take advantage of our ACTE ETL Testing Training in velachery Classroom & Online Training Course to get started. Learners acquire practical skills in ETL technologies, SQL, data integration, and testing procedures through practical projects, knowledgeable instructors, and an industry-focused curriculum. The course is perfect for both novices and experts looking to progress in their careers in data warehousing and business intelligence since it also covers interview preparation, certification advice, and placement assistance.

Additional Info

ETL Testing Professionals' Job Roles and Requirements

Recognizing Business Needs: Professionals in ETL testing start by examining data flow specifications and business needs.They make sure they comprehend exactly.
Test Strategy and Planning: They are in charge of developing thorough test techniques and plans for ETL procedures. This entails choosing the method for effectively validating.
Verification and Validation of Data: Verifying that data retrieved from source systems is appropriately changed and loaded into the destination database is a crucial part of the job.
Development of SQL and Queries: ETL testers need to be proficient in SQL. They create intricate queries to verify transformations, compare source and destination data and spot anomalies.
Automation and the Use of Tools: To automate testing procedures, ETL specialists frequently employ programs like Informatica, Talend, or Ab Initio.Automation increases testing efficiency.
Reporting Defects and Working Together:They work with developers and business analysts, clearly documenting and reporting data flaws to development teams.Good communication guarantees prompt

Career Scope of ETL Testing Training Institute in Velachery

Increasing Demand in the Data Sector: The increasing expansion of data-driven organizations has led to a strong need for ETL (Extract, Transform, Load) testing.
Numerous Career Possibilities: Candidates can work as ETL testers, data warehouse testers, QA analysts, or BI test engineers after completing an ETL testing course.
High Salary Potential: Professionals in ETL testing typically earn competitive compensation packages. While experienced testers with excellent SQL and automation skills can make much higher salaries.
Improvement and Development of Skills: SQL, data validation, database testing, and ETL tools like Informatica, Talend, or SSIS are all developed in this course.
Worldwide Work Scope: ETL testing abilities are not region-specific. Professionals can discover employment chances in nations including the USA, UK, Canada.
Advantage of Institute-Based Training: Reputable institutions offer practical instruction, ongoing projects, and placement support. This hands-on experience boosts confidence and raises.

Widely Used Tools and Features in ETL Testing Training in Velachery

The most often used ETL tool is Informatica PowerCenter: The most used ETL tool in training facilities is Informatica. In order to verify data transfer between source and target systems.
SQL for Validating Data: In ETL testing training, SQL is a fundamental skill. During the extraction, transformation, and loading operations, it is utilized to compare source and destination data.
Talend ETL Instrument: Another popular open-source ETL technology that is taught in Velachery institutes is Talend. It facilitates data purification, transformation.
SQL Server Integration Services or SSIS: ETL packages are built in Microsoft environments using SSIS. Using visual workflows and scripts, students learn how to automate loading procedures.
Tools for Profiling and Data Quality: These tools aid in verifying the consistency, quality, and completeness of data. To guarantee high-quality data in data warehouses, features include data cleansing.
Reporting & Automation Tools (Power BI, Tableau, JMeter) : To visually verify output data, ETL courses also incorporate reporting tools like Power BI and Tableau.

Advantages of The ETL Testing Training

High Demand for Jobs in the IT Sector: ETL testing is an essential component of business intelligence and data warehousing initiatives. Both the IT and non-IT sector.
Excellent Career Prospects: Students can apply for jobs like ETL tester, data warehouse tester, QA analyst, and data validation engineer after finishing this course.
Strong Pay Growth: Professionals in ETL testing are paid competitively.Candidates can easily advance to higher-paying senior testing or data engineering positions.
Developing Your Data Technology Skills: Strong technical abilities in SQL, databases, ETL tools, and data validation methods are developed during the course. These abilities enhance general IT profile.
Transitioning to Advanced Roles Easily: Advanced job pathways including data engineering, business intelligence, and big data analytics are built upon ETL testing.
Exposure to Real-Time Projects: The majority of institutions offer practical instruction with ongoing projects. Students gain a better understanding of actual business situations.

Need customized curriculum?

Hands-on Real-Time ETL Testing Projects

Project 1

Validation of Retail Sales Data Warehouse

Testing an ETL pipeline that feeds daily sales data from several retail locations into a centralized data warehouse is the main goal.

Project 2

Banking Transactions

ETL procedures that transfer transactional data from core banking systems to reporting databases are tested .

Project 3

Processing Pipeline for E-Commerce

This entails testing ETL procedures that load order data into a reporting warehouse after extracting it from an e-commerce .

Project 4

Integration of Healthcare Patient Records

In this case, accurate patient data migration from various hospital systems into a single database is ensured using ETL testing.

Our Best Hiring Partners for ETL Testing Placement Support

Top IT service providers and product-based businesses that actively seek out qualified data engineers and ETL testers are among our top hiring partners for ETL Testing Placement assistance.
We work with top MNCs and consulting organizations that focus on business intelligence, cloud migration, and data warehousing. Professionals in ETL testing who can verify data pipelines.
Leading businesses like HCL, Wipro, Dell, Accenture, Google, Cognizant (CTS), TCS, IBM BigFix, and others are partners of our ETL Testing Course.
Leading businesses like HCL, Wipro, Dell, Accenture, Google, Cognizant (CTS), TCS, IBM BigFix, and others are partners of our ETL Testing Course.
Fast-growing startups and tech-driven businesses are also part of our placement network. These companies offer great chances to gain practical expertise with products such as Informatica and Talend.
For both new hires and seasoned applicants, many of our hiring partners provide structured onboarding and training programs.This facilitates more seamless transfers into professional ETL testing.
We assist applicants in connecting with reputable companies that respect technical proficiency, problem-solving skills, and practical ETL testing Placement experience through our robust industry relationships.

Achieve ETL Testing Certification With An Industry Credential

Acte ETL Testing Certification has been accredited by all major area businesses. We provide training to both corporate trainees and freshmen once they have finished theoretical and practical courses. ETL testers are needed to validate data as part of the ETL (Extract, Transform, Load) process. They also understand how data mappings control the ETL process and how to correctly write tests to identify errors and remove defective data. Acte's certification is well known across the globe. This ETL Testing Certification increases the value of your CV and helps you land a top position in well-known global companies across the globe. Before being certified, we must finish our training and practical tasks.

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.

Get Certified

Get Training with Our Effective ETL Testing Trainers

Our Chennai ETL Trainers. In addition to having seven or more years of expertise in their field, trainers are qualified professionals who currently work for top multinational corporations.
Trainers will utilize these projects during training sessions because they are all working professionals in the ETL domain with hands-on industry experience and practical knowledge of real-world data workflows.
Companies like Cognizant, Dell, Infosys, IBM, L&T InfoTech, TCS, HCL Technologies, and others employ all of our trainers ensuring they bring current industry practices.
With over seven years of experience in ETL Testing, strong hands-on exposure to real-time data warehousing projects, and practical expertise in ETL validation processes.
Our instructors are subject matter experts and industry professionals who have mastered the use of programs to give students the best ETL Trainers.
Several notable awards for ETL training in Chennai have been given to us by reputable IT businesses recognizing our excellence in delivering high-quality instruction, practical learning experiences.

Authorized Partners

ACTE TRAINING INSTITUTE PVT LTD is the unique Authorised Oracle Partner, Authorised Microsoft Partner, Authorised Pearson Vue Exam Center, Authorised PSI Exam Center, Authorised Partner Of AWS .

Course Syllabus

100% Placements | Get Hired in Top MNC

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

We Offer High-Quality Training at The Lowest Prices.

Affordable, Quality Training for Freshers to Launch IT Careers & Land Top Placements.

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What Makes ACTE Training Different?

Feature

ACTE Technologies

Other Institutes

Affordable Fees

Competitive Pricing With Flexible Payment Options.

Higher Fees With Limited Payment Options.

Industry Experts

Well Experienced Trainer From a Relevant Field With Practical Training

Theoretical Class With Limited Practical

Updated Syllabus

Updated and Industry-relevant Course Curriculum With Hands-on Learning.

Outdated Curriculum With Limited Practical Training.

Hands-on projects

Real-world Projects With Live Case Studies and Collaboration With Companies.

Basic Projects With Limited Real-world Application.

Certification

Industry-recognized Certifications With Global Validity.

Basic Certifications With Limited Recognition.

Placement Support

Strong Placement Support With Tie-ups With Top Companies and Mock Interviews.

Basic Placement Support

Industry Partnerships

Strong Ties With Top Tech Companies for Internships and Placements

No Partnerships, Limited Opportunities

Batch Size

Small Batch Sizes for Personalized Attention.

Large Batch Sizes With Limited Individual Focus.

LMS Features

Lifetime Access Course video Materials in LMS, Online Interview Practice, upload resumes in Placement Portal.

No LMS Features or Perks.

Training Support

Dedicated Mentors, 24/7 Doubt Resolution, and Personalized Guidance.

Limited Mentor Support and No After-hours Assistance.

FAQs

Looking for better Discount Price?

Call now: +91-7669 100 251 and know the exciting offers available for you!

Does ACTE provide placement?

ACTE is the Legend in offering placement to the students. Please visit our Placed Students List on our website
We have strong relationship with over 700+ Top MNCs like SAP, Oracle, Amazon, HCL, Wipro, Dell, Accenture, Google, CTS, TCS, IBM etc.
More than 3500+ students placed in last year in India & Globally
ACTE conducts development sessions including mock interviews, presentation skills to prepare students to face a challenging interview situation with ease.
85% percent placement record
Our Placement Cell support you till you get placed in better MNC
Please Visit Your Student Portal | Here FREE Lifetime Online Student Portal help you to access the Job Openings, Study Materials, Videos, Recorded Section & Top MNC interview Questions

Is ACTE certification useful?

ACTE Gives Certificate For Completing A Course The ACTE certification can aid in career advancement by confirming that an individual has the knowledge and abilities needed in particular sectors. However, the value and acceptance of this certification.

Involved in Active Projects?

In fact, many training programs require students to work on real projects. This provides practical experience, a deeper comprehension of real-life situations.

Who are the Trainers?

With 10 to twelve years of relevant IT expertise, each instructor at ACTE is an accomplished professional. They are trained at ACTE to provide an excellent educational experience and are recognized as authorities in their fields.

What if I miss one (or) more class?

If you are unable to attend an ACTE class, you can request make-up lessons or watch recorded sessions. You can also make up topics you missed by using tools and course resources.

What are the modes of training offered for this ETL Testing Training?

Online Training (Live Instructor-Led)
Classroom Training
Hybrid Training
Self-Paced Learning
Corporate Training

Why Should I Learn ETL Testing Course At ACTE?

Industry-Focused Curriculum
Hands-on Real-Time Projects
Expert Trainers from MNC Backgrounds
Strong Placement Support
Flexible Learning Options

Can I Access the Course Material in Online?

Yes We Provide Lifetime Access for Student’s Portal Study Materials, Videos & Top MNC Interview Question.

What certification will I receive after course completion?

You will receive the globally recognized ACTE course completion certification.

Will I Be Given Sufficient Practical Training In The ETL Testing Training?

Really, in addition to theory, ETL testing training programs usually provide adequate practical instruction.

How Do I Enroll For The Name Course At ACTE?

You can contact our support number at +91 76691 00251 Directly can do by ACTE.in's E-commerce payment system Login or directly walk-in to one of the ACTE branches in India

How do I access the pre-recorded lessons for this course?

For the training, we provide recorded video courses. You can watch the pre-recorded sessions on our course platform at your own pace after completing the payment and enrolling in the course.

Is there any job assistance provided after completing the course?

Yes, we offer job assistance upon course completion. This includes help with resume building, interview preparation, and connecting you to potential employers to support your job search.

550+ Students Placed Every Month Be The Next!

Job Opportunities in ETL

More than 35% of developers prefer ETL. ETL is recognized as the most popular and in-demand programming process in the tech world.