ETL Testing Training in Chennai | ETL Testing Training Institute in Chennai

ETL Testing Training in Chennai

IICT is the No.1 ETL Testing Training Institute in Chennai trained 5000+ Students in ETL Testing Course with 100% Placement Support.

IICT Training Institute in Chennai, provides real-time and placement focused ETL Testing Training in Chennai. Our ETL Testing Training Course includes basic to advanced level and our ETL Testing course is designed to get the placement in good MNC companies in Chennai as quickly as once you complete the ETL Testing courses in Chennai with placement. Our ETL Testing trainers are ETL Testing certified experts and experienced working professionals with hands on real time multiple ETL Testing projects knowledge. We have designed our ETL Testing course content and syllabus based on students requirement to achieve everyone's career goal. In our ETL Testing training program, you will learn from the scratch to advanced level along with ETL Testing real time project and ETL Testing placement training.

ETL Testing Certification Center in Chennai

IICT Training Institute Chennai Centre offers ETL Testing Courses in Chennai with choice of both online and classroom training in  Chennai. IICT is awarded as the best ETL Testing Certification Institute in Chennai. Our ETL Testing training centers are equipped with lab facilities and excellent infrastructure. We have the best ETL Testing training institutes in Chennai with placement, also provide ETL Testing certification training path for our students in Chennai. Through our ETL Testing Training Center, we have trained more than 5000+ students and placed 2000+ students through our training and placement program.

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ETL Testing Training in Chennai

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.

ETL Testing Training Course Highlights

1) Our Training Center batch sizes are generally very small size 3-5 members OR 1 to 1 also, so students receive direct, hands-on training from us.

2) 100% practical training only. It is not a slide show training program / theory class program. 

3) At the end of this class, definitely you will refer your colleagues / friends / relatives for our training.

4) Conducting regularly online ETL Testing training for US peoples in all time zones (PST,CST,EST,HST,MST)

5) Installation of Softwares in your desktop / laptop will be done.

6) Will be provided self evaluation testing software, exam simulator, dumps & books with this training.

7) Continuous support is provided for any of your on-site problems. Assistance will be provided and you will be recommended to some of IT development firms.

Why Enroll with IICT for ETL Testing Training Course ?

1) Two days free trial - If candidate likes this course, these days are adjusted in his actual schedule.

2) Live Project Exposure of Fortune companies.

3) Training by Subject Matter experts from CMM Level 5 companies

4) Both Online and Classroom Training offered at ETL Testing

5) Our basic course worth more than the advanced course of other institutes/freelancers.

6) Free Interview preparations.

7) 100% free assistance for ETL Testing certifications.

8) Practical and Hands on Training for ETL Testing Course in Chennai.

9) 100 % guarantee in succeeding the certification at affordable fees.

10) Also provide online training to students of foreign countries.

ETL Testing Trainer Profile in Chennai

  • More than 10+ Years of Experience.
  • Trained more than 5000+ students in a year.
  • Strong Theoretical & Practical Knowledge.
  • ETL Testing 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

ETL Testing Placement Training in Chennai

  • More than 5000+ students Trained
  • 2000+ students Placed
  • 1100+ Interviews Organaized
  • Strong Theoretical & Practical Knowledge
  • ETL Testing certified Professionals

ETL Testing Training Batch Size in Chennai

Regular Batch ( Morning, Day time & Evening)

Seats Available : 6 (maximum)

Weekend Training Batch( Saturday, Sunday & Holidays)

Seats Available : 8 (maximum)

Fast Track batch

Seats Available : 7 (maximum)

ETL Testing Training Duration in Chennai

Regular Classes( Morning, Day time & Evening)

Duration : 6 weeks

Weekend Training Classes( Saturday, Sunday & Holidays)

Duration : 8 Weeks

Fast Track Training Program( 3+ hours classes daily)

Duration : within 4 weeks

FAQS

Frequenty Asked Questions

1. Why Should i learn Data Warehousing from IICT ?

Data Warehousing Course at IICT is designed & conducted by Data Warehousing experts with 10+ years of experience in the Data Warehousing domain Only institution in Chennai with the right blend of theory & practical sessions In-depth Course coverage for 45+ Hours More than 15,000+ students trust IICT 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.

2. Will IICT Help Me With Placements After My Data Warehousing Course Completion?

We are happy and proud to say that we have strong relationship with over 600+ small, mid-sized and MNCs. Many of these companies have openings for Data Warehousing Specialist. 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.

3. How many students have been trained by IICT up till now?

We are proud to state that in the last 10+ years of our operations we have trained over 25,000+ aspirants to well-employed IT professionals in various IT companies.

4. How Equipped Are The Data Warehousing Faculties At IICT?

Our Data Warehousing faculty members are industry experts who have extensive experience in the field handing real-time application and completing mega real-time projects in Data Warehousing in different sectors of the industry. The students can rest assured that they are being taught by the best of the best from the Data Warehousing industry.

5. Will I Be Given Sufficient Practical Training In Data Warehousing ?

Our courseware is designed to give a hands-on approach to the students in Data Warehousing. 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.

6. What Are The Payment Modes Accepted At IICT ?

We accept Cash, Card, Bank transfer and G Pay.

7. How old is IICT ?

More than 10 years we are into Data Warehousing Training domain. We are doing training across Chennai.

8. What certification will I receive after course completion?

You will receive IICT globally recognized course completion certification.

9. What will be the size of a Data Warehousing batch at IICT ?

We at IICT 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 Selenium batch to 5 or 6 members.

10. How about group discounts (or) corporate training for our team?

Yes, IICT 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.

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