Don't let the Lockdown slow you Down - Enroll Now and Get 3 Course at 24,999/- Only. Explore Now!
Learn how to use ETL Testing from beginner level to advanced techniques which is taught by experienced working professionals. With our ETL Testing Training in Chennai you’ll learn concepts in expert level with practical manner.

Have Queries? Ask our Experts

+91-8099770770

Available 24x7 for your queries

Answer 3 Simple Questions

Get upto 30%* Discount in all courses. Limited Offer. T&c Apply.

Take Part

Syllabus for ETL Testing Training in chennai

DWH: Data Ware Housing Concepts

  • What is Data Warehouse?
  • Need of Data Warehouse
  • Introduction to OLTP, 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 the Dimension table
  • Normalization and De-Normalization

ETL Testing

  • ETL architecture.
  • What is ETL and importance of ETL testing
  • How DWH ETL Testing is different from the Application Testing
  • SDLC/STLC in the ETL Projects (ex: V Model, Water fall model)

Challenges in DWH ETL Testing compare to other testing

  • Incompatible and duplicate data.
  • Loss of data during ETL process.
  • Testers have no privileges to execute 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.

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 ETL testing
  • How to report the bugs in the ETL testing
  • How to co-ordinate with the developer team for resolving the defects

Types of ETL Testing

  • Data completeness.
  • Data transformation.
  • Data quality.
  • Performance and scalability.
  • Integration testing.
  • User-acceptance testing.
  • SQL Queries for ETL Testing
  • Incremental load testing
  • Initial Load / Full load testing

Different ETL tools available in the market

  • Informatica
  • Ab Initio
  • IBM Data stage

Power Center Components

  • Designer
  • Repository Manager
  • Workflow Manager
  • Workflow Monitor
  • Power Center Admin Console

Informatica Concepts and Overview

  • Informatica Architecture.

Sources

  • Working with relational Sources
  • Working with Flat Files

Targets

  • Working with Relational Targets
  • Working with Flat file Targets

Transformations Active and Passive Transformations

  • Expression
  • þÿLookup Different types of lookup Caches
  • Sequence Generator
  • Filter
  • Joi
  • Stored Procedure

Slowly Changing Dimension

  • SCD Type1
  • SCD Type2
  • Date, Flag and Version
  • SCD Type3

Workflow Manger

  • Creating Reusable tasks
  • Workflows, Worklets & Sessions
  • Tasks
  • Session
  • Decision task
  • Control Task
  • Event wait task

Timer task

  • Monitoring workflows and debugging errors
  • Indirect Loading
  • Constraint based load ordering
  • Target Load plan
  • Worklet
  • Migration ?ML migration and Folder Copy.
  • Scheduling Workflow
  • Parameter and variables
  • XML Source, Target, and Transformations

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.

Looking for Master your Skills? Enroll Now on Triple Course Offer & Start Learning at 24,999!

Explore Now

Upcoming Batch Schedule for ETL Training in Chennai

Besant Technologies provides flexible timings to all our students. Here are the ETL Testing Classes in Chennai Schedule in our branches. If this schedule doesn’t match please let us know. We will try to arrange appropriate timings based on your flexible timings.

  • 01-11-2021 Mon (Mon - Fri)Weekdays Batch 08:00 AM (IST)(Class 1Hr - 1:30Hrs) / Per SessionGet Fees
  • 28-10-2021 Thu (Mon - Fri)Weekdays Batch 08:00 AM (IST)(Class 1Hr - 1:30Hrs) / Per SessionGet Fees
  • 30-10-2021Sat (Sat - Sun)Weekend Batch11:00 AM (IST) (Class 3Hrs) / Per SessionGet Fees
ETL Testing Training in Chennai

Can’t find a batch you were looking for?

Corporate Training

If you want to give the Trending technology experience to your esteemed employees, we are here to help you!

Trainer Profile of ETL Training in Chennai

Our Trainers provide complete freedom to the students, to explore the subject and learn based on real-time examples. Our trainers help the candidates in completing their projects and even prepare them for interview questions and answers. Candidates are free to ask any questions at any time.

  • More than 7+ Years of Experience.
  • Trained more than 2000+ students in a year.
  • Strong Theoretical & Practical Knowledge.
  • Certified Professionals with High Grade.
  • Well connected with Hiring HRs in multinational companies.
  • Expert level Subject Knowledge and fully up-to-date on real-world industry applications.
  • Trainers have Experienced on multiple real-time projects in their Industries.
  • Our Trainers are working in multinational companies such as CTS, TCS, HCL Technologies, ZOHO, Birlasoft, IBM, Microsoft, HP, Scope, Philips Technologies etc

Build your resume to the latest trend, and get a chance to know our Tie-Up Companies

Placed Student's list
ETL Testing Training in Chennai

ETL Exams & Certification

Besant Technologies 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 Besant Technologies 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.

ETL Testing Training in Chennai

Group Discount

If you have Three or more people in your training we will be delighted to offer you a group discount.

Key Features of ETL Training in Chennai

30+ Hours Course Duration

100% Job Oriented Training

Industry Expert Faculties

Free Demo Class Available

Completed 800+ Batches

Certification Guidance

Get Sample Resume & Tie-up Companies Details

Training Courses Reviews

I would like to highlight a few points about my association with Besant Technologies. The faculty members out here are super supportive. They make you understand a concept till they are convinced you have gotten a good grip over it. The second upside is definitely the amount of friendliness in their approach. I and my fellow mates always felt welcome whenever we had doubts. Thirdly, Besant offers extra support to students with a weaker understanding of the field of IT.

s

Siva Kumar

When I joined Besant Technologies, I didn’t really expect a lot from it, to be extremely honest. But as time went by, I realised I got from Besant Technologies exactly what I wanted- a healthy environment for learning. Cordial teachers and their valuable lectures make understanding things so much easy. I thank Besant for having been so supportive throughout the course.

D

Daniel

Frequently Asked Questions

Call now: +91-8099 770 770 and know the exciting offers available for you!

Besant Technologies offers 250+ IT training courses in more than 20+ branches all over India with 10+ years of Experienced Expert level Trainers.

  • Fully hands-on training
  • 30+ hours course duration
  • Industry expert faculties
  • Completed 1500+ batches
  • 100% job oriented training
  • Certification guidance
  • Own course materials
  • Resume editing
  • Interview preparation
  • Affordable fees structure

Besant Technologies is the Legend in offering placement to the students. Please visit our Placed Students List on our website.

  • More than 2000+ students placed in last year.
  • We have a dedicated placement portal which caters to the needs of the students during placements.
  • Besant Technologies conducts development sessions including mock interviews, presentation skills to prepare students to face a challenging interview situation with ease.
  • 92% percent placement record
  • 1000+ interviews organized

  • Our trainers are more than 10+ years of experience in course relavent technologies.
  • Trainers are expert level and fully up-to-date in the subjects they teach because they continue to spend time working on real-world industry applications.
  • Trainers have experienced on multiple real-time projects in their industries.
  • Are working professionals working in multinational companies such as CTS, TCS, HCL Technologies, ZOHO, Birlasoft, IBM, Microsoft, HP, Scope, Philips Technologies, etc…
  • Trained more than 2000+ students in a year.
  • Strong theoretical & practical knowledge.
  • Are certified professionals with high grade.
  • Are well connected with hiring HRs in multinational companies.

No worries. Besant technologies 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.

Besant Technologies provides many suitable modes of training to the students like

  • Classroom training
  • One to One training
  • Fast track training
  • Live Instructor LED Online training
  • Customized training

You will receive Besant Technologies globally recognized course completion certification.

Yes, Besant Technologies provides group discounts for its training programs. To get more details, visit our website and contact our support team via Call, Email, Live Chat option or drop a Quick Enquiry. Depending on the group size, we offer discounts as per the terms and conditions.

We accept all major kinds of payment options. Cash, Card (Master, Visa, and Maestro, etc), Net Banking and etc.

Please Contact our course advisor+91-8099 770 770. Or you can share your queries through info@besanttechnologies.com

Quick Enquiry

Besant Technologies ETL Testing Training in Chennai View 9 Locations Nearby

Velachery

No.8, 11th Main road, Vijaya nagar,
Velachery, Chennai – 600 042
Tamil Nadu, India.

Landmark: Reliance Digital Showroom Opposite Street
View Location

Tambaram

1st Floor, No.2A Duraisami Reddy Street,
West Tambaram, Chennai – 600 045
Tamil Nadu,India.

Landmark:Near By Passport Seva
View Location

OMR

No. 5/318, 2nd Floor, Sri Sowdeswari Nagar,
OMR, Okkiyam Thoraipakkam, Chennai – 600 097
Tamil Nadu, India.

Landmark:Behind Okkiyampet Bus Stop
View Location

Porur

No. 180/84, 1st Floor, Karnataka Bank Building,
Trunk Road, Porur, Chennai – 600 116
Tamil Nadu, India

Landmark: Oppsite to Gopalakrishna Theatre
View Location

Anna Nagar

No:1371, 28th street kambar colony,
I Block, Anna Nagar, Chennai – 600 040
Tamil Nadu, India

Landmark: Behind Reliance Fresh
View Location

T.Nagar

Old No:146/2- New No: 48, Habibullah Road,
T.Nagar, Chennai – 600 017
Tamil Nadu, India

Landmark:Opposite to SGS Shaba
View Location

Thiruvanmiyur

22/67, 1st Floor, North Mada street,
Near Valmiki Street, Thiruvanmiyur,
Chennai 600 041 Tamil Nadu, India

Landmark: Above Thiruvanmiyur ICICI Bank
View Location

Maraimalai Nagar

No.37, 1st Floor, Thiruvalluvar Salai,
Maraimalai Nagar, Chennai 603 209,
Tamil Nadu, India

Landmark: Near to Maraimalai Nagar Arch
View Location

Siruseri

No. 4/76, Ambedkar Street, OMR Road,
Egatoor, Navallur, Siruseri, Chennai 600 130
Tamil Nadu, India

Landmark:Near Navallur Toll Gate
View Location
Request a Callback
Besant Technologies WhatsApp