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Data Warehousing and ETL Courses

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  • Beginner & Advanced level Classes.
  • Hands-On Learning in Data Warehousing and ETL .
  • Best Practice for interview Preparation Techniques in Data Warehousing and ETL .
  • Lifetime Access for Student’s Portal, Study Materials, Videos & Top MNC Interview Question.
  • Affordable Fees with Best curriculum Designed by Industrial Data Warehousing and ETL Expert.
  • Delivered by 9+ years of Data Warehousing and ETL Certified Expert | 12402+ Students Trained & 350+ Recruiting Clients.
  • Next Data Warehousing and ETL Batch to Begin this week – Enroll Your Name Now!

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Learn From Experts, Practice On Projects & Get Placed in IT Company

  • We train students for interviews and Offer Placements in corporate companies.
  • Ideal for graduates with 0 – 3 years of experience & degrees in B. Tech, B.E and B.Sc. IT Or Any Computer Relevent.
  • You will not only gain knowledge of Data Warehousing and ETL and Advance tools, but also gain exposure to Industry best practices, Aptitude & SoftSkills.
  • Experienced Trainers and Lab Facility.
  • Intertek Edison Testing Laboratories(Data Warehousing and ETL ) Certification Guidance Support with Exam Dumps.
  • For Corporate, we act as one stop recruiting partner. We provide right skilled candidates who are productive right from day one.
  • Resume & Interviews Preparation Support.
  • Concepts: Data Ware Housing, Data Warehousing and ETL Testing, Data Warehousing and ETL Testing Work flow activities involved, Types of Data Warehousing and ETL Testing, Different Data Warehousing and ETL tools available in the market, Power Center Components, Informatica Concepts and Overview, Sources, Targets, Active and Passive Transformations, Workflow Manger, Performance Tuning.
  • START YOUR CAREER WITH Data Warehousing and ETL COURSE THAT GETS YOU A JOB OF UPTO 5 LACS IN JUST 60 DAYS!
  • Classroom Batch Training
  • One To One Training
  • Online Training
  • Customized Training
  • Enroll Now

This is How ACTE Students Prepare for Better Jobs

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About Data Warehousing and ETL Testing Training Course in

This Data Warehousing and ETL Testing training from ACTE can be taken up by anybody from beginners to experts. This course follows a step-by-step routine that includes Data Warehousing and ETL Testing introduction, difference between OLAP and OLTP, learning data warehousing concepts, its workflow, RDBMS, difference between database testing and data warehouse testing, checking data using SQL and the opportunities in Business Intelligence. As part of the training, you can work on real-life industry projects.

Most Job Oriented Topics Covered

  • DWH concepts

    Data Warehousing and ETL Architecture

    Work flow

  • Data Warehousing and ETL Types

    Power center Components

    Informatica Concepts

  • Transformations

    Workflow Manager

    Performance Tuning

Data Warehousing and ETL development would be a good choice. You can learn more broader in the fields like Big Data, Data mining or BI. Also market has more job openings for Data Warehousing and ETL development with good package.

The scope of Data Warehousing and ETL testing is very bright. Data Warehousing and ETL tools like Informatica PowerCenter, Oracle Data Integrator, Microsoft SQL server integrated service, SAS, IBM infosphere information server, etc. all are in huge demand in the industry because of its demand. The scope of Data Warehousing and ETL testing will increase in the future.

Data Warehousing and ETL carrier is very good for next 5-6 years. Before getting into Data Warehousing and ETL you should have through knowledge on SQL,RDBMS. Its not mandatory to learn SQL but you will be able to co-relate between various transformations in logic. ... Data Warehousing and ETL carrier is very good for next 5-6 years

We are happy and proud to say that we have strong relationship with over 700+ small, mid-sized and MNCs. Many of these companies have openings for Data Warehousing and ETL Tester. Moreover, we have a very active placement cell that provides 100% placement assistance to our students. The cell also contributes by training students in mock interviews and discussions even after the course completion.

Data Warehousing and ETL performance testingis a confirmation test to ensure that an Data Warehousing and ETL system can ... Apache JMeter is an Open Source tool used to load test functional behavior ... can help you not only learn the basics of data. Data Warehousing and ETL testing ourse is a best choice for freshers.

  • Strong knowledge of SQL. Joins, Union, Data Constraint, SQL commands, DML and DDL.
  • Concepts of creating test case or scenarios from data mapping sheets.
  • Unix basics commands. ...
  • Basic knowledge of Data Warehouse concepts and Database.
  • Concepts of Data Warehousing and ETL process

    Firstly, study Software Testing in general. Then, listed below can be followed for learning Data Warehousing and ETL Testing -

    Must:-

  • Understand RDBMS.
  • Learn Data warehousing concepts and it’s need.
  • Learn to write SQL statements and keep practicing.

    • Good to know:-

  • Learn how Data Warehousing and ETL tool (like Informatica, Datastage, Abinition etc…) works.
  • PLSQL.
  • Study Selenium/Python or any programming language with which you can automate Data Warehousing and ETL Testing.

Our courseware is designed to give a hands-on approach to the students in Data Warehousing and ETL Testing. The course is made up of theoretical classes that teach the basics of each module followed by high-intensity practical sessions reflecting the current challenges and needs of the industry that will demand the students’ time and commitment.

The straight forward answer is YES, every thing is worth to learn in Testing as still in any company you work you will get a chance to modify or add new files, classes, mappings and without having the knowledge you may find it difficult to think where to start what to code, sometimes a small.and minute misconceptions of concepts make yourself fooling around.

So First learn Data Warehousing and ETL /IDQ/MDM concepts. Then you can easily learn any tool to implement those concepts. In General People who Teach these tools will take 30 - 50 hours depending upon the tool. It may take another 50 hours for you to master it by practicing.

Top reason to learn Data Warehousing and ETL Testing?

    An Data Warehousing and ETL process is at the heart of any data-centric system/ project be it Data Migration or Data Warehouse. All the data movement, transformation, and conversions are done by the Data Warehousing and ETL process in order to ensure that all the data is uniform in terms of quantity, quality, and format.

  • Data Migration Carries the Potential for Data Loss or Data Truncation issues
  • Business Intelligence Relies Heavily on Data
  • Data Warehouses Will Play a Large Role in the Era of Big Data

Why You Need to Perform Data Warehousing and ETL Testing

An Data Warehousing and ETL process is at the heart of any data-centric system/ project be it Data Migration or Data Warehouse. All the data movement, transformation, and conversions are done by the Data Warehousing and ETL process in order to ensure that all the data is uniform in terms of quantity, quality, and format.

  • To verify the correctness of data transformation against the signed off business requirements and rules.
  • To verify that expected data is loaded into a data mart or data warehouse without loss of any data.
  • To validate the accuracy of reconciliation reports (if any e.g. in case of comparison of report of transactions made via bank ATM – ATM report vs. Bank Account Report).
  • To make sure complete process meets the performance and scalability requirements.
  • Data security is also sometimes part of Data Warehousing and ETL testing
  • To evaluate the reporting efficiency

Need for Data Warehousing and ETL testing

Transportation of data from extraction to loading could result in human or system errors which would result in poor information conveyed across the enterprise. Data Warehousing and ETL testing ensures that such errors do not occur, and eliminates/mitigates the bugs based on the following strategies:

  • Data Completeness
  • Data Correctness
  • Data Integrity
  • Data Reconciliation
  • Data Transformation
  • Data Quality
  • Performance and scalability of system

List of tests performed

  • Unit testing
  • System testing
  • System Integration testing
  • Regression testing
  • Performance testing
  • User acceptance testing

Challenges faced by testers in Data Warehousing and ETL /data warehouse projects

Usually testers in Data Warehousing and ETL /data warehouse projects face the following challenges

  • Frequent changes to requirements
  • Availability of source data only for a certain period
  • No access to Data Warehousing and ETL tools or their code
  • Unavailability of source to target mapping documents
  • More response time required by SQL query
  • Verifying and validating data comes from different sources with varied formats and structures
  • Unstable testing environments
  • Huge volume of data to test
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Key Features

ACTE offers Data Warehousing and ETL Training in more than 27+ branches with expert trainers. Here are the key features,

  • 40 Hours Course Duration
  • 100% Job Oriented Training
  • Industry Expert Faculties
  • Free Demo Class Available
  • Completed 500+ Batches
  • Certification Guidance

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 and National Institute of Education (nie) Singapore.

Curriculum

Syllabus of Data Warehousing and ETL Testing Course in
Module 1 : DWH Data Ware Housing Concepts
  • What is Data Warehouse?
  • Need of Data Warehouse
  • Introduction to OLTP, Data Warehousing and ETL and OLAP Systems
  • Difference between OLTP and OLAP
  • Data Warehouse Architecture
  • Data Marts
  • ODS [Operational Data Store]
  • Dimensional Modelling
  • Difference between relation and dimensional modelling
  • Star Schema and Snowflake Schema
  • What is fact table
  • What is Dimension table
  • Normalization and De-Normalization
Module 2 : Data Warehousing and ETL Testing
  • Data Warehousing and ETL architecture.
  • What is Data Warehousing and ETL and importance of Data Warehousing and ETL testing
  • How DWH Data Warehousing and ETL Testing is different from the Application Testing
  • SDLC/STLC in the Data Warehousing and ETL Projects (ex: V Model, Water fall model)
Module 3 : Challenges in DWH Data Warehousing and ETL Testing compare to other testing
  • Incompatible and duplicate data
  • Loss of data during Data Warehousing and ETL process
  • Testers have no privileges to execute Data Warehousing and ETL jobs by their own
  • Volume and complexity of data is very huge
  • Fault in business process and procedures
  • Trouble acquiring and building test data
Module 4 : Data Warehousing and ETL Testing Work flow activities involved
  • Analyze and interpret business requirements/ workflows to Create estimations
  • Approve requirements and prepare the Test plan for the system testing
  • Prepare the test cases with the help of design documents provided by the
  • developer team
  • Execute system testing and integration testing
  • Best practices to Create quality documentations (Test plans, Test Scripts and Test closure summaries)
  • How to detect the bugs in the Data Warehousing and ETL testing
  • How to report the bugs in the Data Warehousing and ETL testing
  • How to co-ordinate with developer team for resolving the defects
Module 5 : Types of Data Warehousing and ETL Testing
  • Data completeness
  • Data transformation
  • Data quality
  • Performance and scalability
  • Integration testing
  • User-acceptance testing
  • SQL Queries for Data Warehousing and ETL Testing
  • Incremental load testing
  • Initial Load / Full load testing
Module 6 : Different Data Warehousing and ETL tools available in the market
  • Informatica
  • Ab Initio
  • IBM Data stage
Module 7 : Power Center Components
  • Designer
  • Repository Manager
  • Workflow Manager
  • Workflow Monitor
  • Power Center Admin Console
Module 8 : Informatica Concepts and Overview
  • Informatica Architecture
Module 9 : Sources
  • Working with relational Sources
  • Working with Flat Files
Module 10 : Targets
  • Working with Relational Targets
  • Working with Flat file Targets
Module 11 : Transformations – Active and Passive Transformations
  • Expression
  • Lookup –Different types of lookup Caches
  • Sequence Generator
  • Filter
  • Joiner
  • Sorter
  • Rank
  • Router
  • Aggregator
  • Source Qualifer
  • Update Strategy
  • Normalizer
  • Union
  • Stored Procedure
  • Slowly Changing Dimension
  • SCD Type1
  • SCD Type2 — Date, Flag and Version
  • SCD Type3
Module 12 : Workflow Manger
  • Creating Reusable tasks
  • Workflows, Worklets & Sessions
  • Tasks
  • Indirect Loading
  • Constraint based load ordering
  • Target Load plan
  • Worklet ,Mapplet ,Resuable transformation
  • Migration ?ML migration and Folder Copy
  • Scheduling Workflow
  • Parameter and variables
  • XML Source, Target and Transformations
Module 13 : Performance Tuning
  • Pipeline Partition
  • Dynamic Partition
  • Pushdown optimization
  • Preparation of Test Cases
  • Executing Test case
  • Preparing Sample data
  • Data validation in Source and target
  • Load and performance testing
  • Unit testing Procedures
  • Error handling procedures
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Need customized curriculum?

Hands-on Real Time Data Warehousing and ETL Testing Projects

Project 1
Database testing project

Database Testing is checking the schema, tables, triggers, etc.

Project 2
Testing Cube project

The testing of the cube are validating the dimensions and connections, selecting and matching the data.

Our Top Hiring Partner for Placements

ACTE offers placement opportunities as add-on to every student / professional who completed our classroom or online training. Some of our students are working in these companies listed below.

  • We are associated with top organizations like HCL, Wipro, Dell, Accenture, Google, CTS, TCS, IBM etc. It make us capable to place our students in top MNCs across the globe
  • We have separate student’s portals for placement, here you will get all the interview schedules and we notify you through Emails.
  • After completion of 70% Data Warehousing and ETL training course content, we will arrange the interview calls to students & prepare them to F2F interaction
  • Data Warehousing and ETL Trainers assist students in developing their resume matching the current industry needs
  • We have a dedicated Placement support team wing that assist students in securing placement according to their requirements
  • We will schedule Mock Exams and Mock Interviews to find out the GAP in Candidate Knowledge

Get Certified By Data Warehousing and ETL Testing & Industry Recognized ACTE Certificate

Acte Certification is Accredited by all major Global Companies around the world. We provide after completion of the theoretical and practical sessions to fresher's as well as corporate trainees.

Our certification at Acte is accredited worldwide. It increases the value of your resume and you can attain leading job posts with the help of this certification in leading MNC's of the world. The certification is only provided after successful completion of our training and practical based projects.

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

About Experienced Data Warehousing and ETL Trainer

  • Our Data Warehousing and ETL Training in . Trainers are certified professionals with 7+ years of experience in their respective domain as well as they are currently working with Top MNCs.
  • As all Trainers are Data Warehousing and ETL domain working professionals so they are having many live projects, trainers will use these projects during training sessions.
  • All our Trainers are working with companies such as Cognizant, Dell, Infosys, IBM, L&T InfoTech, TCS, HCL Technologies, etc.
  • Trainers are also help candidates to get placed in their respective company by Employee Referral / Internal Hiring process.
  • Our trainers are industry-experts and subject specialists who have mastered on running applications providing Best Data Warehousing and ETL training to the students.
  • We have received various prestigious awards for Data Warehousing and ETL Training in from recognized IT organizations.

Data Warehousing and ETL Course Reviews

Our ACTE Reviews are listed here. Reviews of our students who completed their training with us and left their reviews in public portals and our primary website of ACTE & Video Reviews.

Afreen Ahmad

Studying

Excellent institute for people who wants to start with Data Warehousing and ETL Testing..the way they teach even a non technical guy can also grab the knowledge ..very systematic way with real time example...also they provide real time examples for each class which ll help to practice the session in home...most recommend institute in Velachery ACTE for both fresher and experienced..

Sham Bala

Software Engineer

ACTE is very good platform to achieve knowledge in depth and They are providing placement for getting Job my experience and i have completed Data Warehousing and ETL Testing course here and ACTE was wonderful not only in terms of understanding the technology but also provides hands on practice to work on technology practically and the faculty is Extremely good and they help students in each and every way possible

Rajesh Kanna

Software Engineer

A very good resource for testing course. The trainer is very good in explaining concepts, especially while teaching Data Warehousing and ETL Testing. Non -programming background students can also pick up easily. He shares all the recordings by the end of the day which is a great way to practice all that is learned in the classroom. He conducts online classes which is very convenient way to learn the course. I strongly recommend ACTE in Anna anagar.

Lalitha Manokar

Studying

The best place to learn and practice. Sir is very helpful he is always there to help whenever if we get any error while doing practice and it is within our budget as well. It is highly recommended Institute for learning.

Manisha Rohan

Software Testing

Highly Recommended Institute for the guys who have null knowledge on Testing,Each and every topic will be taught very clearly by ramesh sir,He shares all the experience by the end of the day which is a great way to practice all that is taught in the classroom,Non -programming background students can also easily learn the Data Warehousing and ETL Testing Course in ACTE @

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Data Warehousing and ETL Testing Course FAQs

Looking for better Discount Price?

Call now: +91 93833 99991 and know the exciting offers available for you!
  • 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
    ACTE Gives Certificate For Completing A Course
  • Certification is Accredited by all major Global Companies
  • ACTE is the unique Authorized Oracle Partner, Authorized Microsoft Partner, Authorized Pearson Vue Exam Center, Authorized PSI Exam Center, Authorized Partner Of AWS and National Institute of Education (NIE) Singapore
  • The entire Data Warehousing and ETL Testing training has been built around Real Time Implementation
  • You Get Hands-on Experience with Industry Projects, Hackathons & lab sessions which will help you to Build your Project Portfolio
  • GitHub repository and Showcase to Recruiters in Interviews & Get Placed
All the instructors at ACTE are practitioners from the Industry with minimum 9-12 yrs of relevant IT experience. They are subject matter experts and are trained by ACTE for providing an awesome learning experience.
No worries. ACTE assure that no one misses single lectures topics. We will reschedule the classes as per your convenience within the stipulated course duration with all such possibilities. If required you can even attend that topic with any other batches.
We offer this course in “Class Room, One to One Training, Fast Track, Customized Training & Online Training” mode. Through this way you won’t mess anything in your real-life schedule.

Why Should I Learn Data Warehousing and ETL Testing Course At ACTE?

  • Data Warehousing and ETL Testing Course in ACTE is designed & conducted by Data Warehousing and ETL Testing experts with 10+ years of experience in the Data Warehousing and ETL Testing domain
  • Only institution in India with the right blend of theory & practical sessions
  • In-depth Course coverage for 60+ Hours
  • More than 50,000+ students trust ACTE
  • Affordable fees keeping students and IT working professionals in mind
  • Course timings designed to suit working professionals and students
  • Interview tips and training
  • Resume building support
  • Real-time projects and case studies
Yes We Provide Lifetime Access for Student’s Portal Study Materials, Videos & Top MNC Interview Question.
You will receive ACTE globally recognized course completion certification Along with National Institute of Education (NIE), Singapore.
We have been in the training field for close to a decade now. We set up our operations in the year 2009 by a group of IT veterans to offer world class IT training & we have trained over 50,000+ aspirants to well-employed IT professionals in various IT companies.
We at ACTE believe in giving individual attention to students so that they will be in a position to clarify all the doubts that arise in complex and difficult topics. Therefore, we restrict the size of each Data Warehousing and ETL Testing batch to 5 or 6 members
Our courseware is designed to give a hands-on approach to the students in Data Warehousing and ETL Testing. The course is made up of theoretical classes that teach the basics of each module followed by high-intensity practical sessions reflecting the current challenges and needs of the industry that will demand the students’ time and commitment.
You can contact our support number at +91 93800 99996 / Directly can do by ACTE.in's E-commerce payment system Login or directly walk-in to one of the ACTE branches in India
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