• OMR +91 - 887 038 4333
  • Siruseri +91 - 733 881 0550
  • traininginsholinganallur@gmail.com

Best Software Training Institute in Chennai
ETL Testing Training in OMR, Chennai

ETL Testing Training in OMR, Chennai

Besant Technologies offers ETL Testing Training in OMR, Chennai with a team of highly experienced professionals. Our instructors have 10+ Years of experience and expertise in working with ETL Testing and its related technologies. For 4+ years, we have provided ETL Testing training for various MNCs. Our comprehensive training services include Classroom Training, ETL Testing Online Training, and ETL Testing Corporate Training. Our uniquely designed syllabus caters to real world needs and is perfect for beginners and advanced level learners. We have flexible training schedules to accommodate individual needs. The training session can be done in weekdays or weekends.

We offer Fast-Track ETL Testing Training and One-to-One ETL Testing Training in OMR. We cover a wide range of topics in our training, Each topic will be covered in the most practical way using examples for better understanding of the topics. Besant Technologies located in OMR is one of the best Training Institutes offering certified oriented ETL Testing Training services. We prepare candidates to clear all types of interviews by the end of sessions. Our aim is build a strong team of ETL Testing trainers and participants to help and assist in the future. Our trainings will also focus on the getting the best placements as well. Our separate HR team will be responsible for all your interview needs and keep everything organized and efficient. Our ETL Testing Training in OMR comes with very affordable fees to accommodate the need of wide number participants. We are proud to say that we are the only ETL Testing training institute offering video reviews of all our students.

Training Syllabus

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 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 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
    • 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
  • 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 ,Mapplet ,Resuable transformation
  • 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 Key Features

Besant Technologies is offering ETL Testing Training in OMR in multiple branches with our expert trainers. Some of the key features of our training include:

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

ETL Testing Trainers

Our trainers in Besant Technologies at OMR come with impressive credentials to provide world class training sessions:

  • Have more than 10 Years of experience in ETL Testing Technologies
  • Have Experience in working on multiple real time ETL Testing projects
  • Working experience in top MNC company at Chennai
  • They have successfully trained 2000+ Students so far
  • Strong Theoretical & Practical Knowledge
  • Certified Professionals
  • ETL Testing Placements

    Apart from the excellent ETL Testing Training, Besant Technologies in OMR also offers placement services.

    • Successfully trained more than 2000+ students
    • Have 92% percent Placement Record so far
    • Have organized more than 1000 Interviews

    ETL Testing training Locations in Chennai

    • Adyar
    • Ambattur
    • Adambakkam
    • Anna Nagar
    • Anna Salai
    • Ashok Nagar
    • Choolaimedu
    • Chromepet
    • Ekkattuthangal
    • Guindy
    • Kodambakkam
    • Madipakkam
    • Mylapore
    • Porur
    • Saidapet
    • T. Nagar
    • Tambaram
    • Vadapalani
    • Velachery
    • Villivakkam
    • Virugambakkam

    Batch Schedule of ETL Testing Training in OMR

    Batch Size

    Weekday Regular Batch

    • Seats Available : 8 (maximum)

    Weekend Training Batch

    • Seats Available : 8 (maximum)

    Fast Track batch

    • Seats Available : 5 (maximum)

Our Students are working in

IBM
syniverse
Wipro
Ecil
Prodapt
Sutherland

Besant Technologies - Velachery

Plot No. 119, No.8, 11th Main road, Vijaya nagar,
Velachery, Chennai - 600 042
Tamil Nadu, India
Landmark - Reliance Digital Opposite Street
+91-996 252 8293 / 996 252 8294

Besant Technologies - Tambaram

No.2A, 1st Floor, Duraisami Reddy Street,
West Tambaram, Chennai - 600 045
Tamil Nadu, India
Landmark - Near By Passport Seva
+91-996 250 4283

Besant Technologies - OMR

No. 5/318, 2nd Floor, Sri Sowdeswari Nagar,
OMR, Okkiyam Thoraipakkam, Chennai - 600 097
Tamil Nadu, India
Landmark - Behind Okkiyampet Bus Stop,
+91-887 038 4333

Besant Technologies - Porur

No. 180/84, 1st Floor, Karnataka Bank Building
Trunk Road, Porur,
Chennai - 600 116
Tamilnadu, India
Land Mark: Opposite to Gopalakrishna Theatre
+91-996 252 8294

Besant Technologies - Anna Nagar

Plot No:1371, 28th street kambar colony,
I Block, Anna Nagar ,
Chennai - 600 040
Tamil Nadu, India
Landmark - Behind Reliance Fresh
+91-984 025 8377

Besant Technologies - T.Nagar

Old No:146/2- New No: 48,
Habibullah Road,T.Nagar,
Chennai - 600 017
Tamil Nadu, India
Landmark - Opposite to SGS Sabha
+91-734 914 0003

Besant Technologies - Thiruvanmiyur

22/67, 1st Floor,
North mada street, Kamaraj Nagar
Thiruvanmiyur, Chennai 600041
Tamil Nadu, India
Landmark - Above Thiruvanmiyur ICICI Bank
+91-887 038 4333

Besant Technologies - Siruseri

No. 4/76, Ambedkar Street,
OMR Road, Egatoor, Navalur,
Siruseri, Chennai 600130
Tamil Nadu, India
Landmark - Near Navalur Toll Gate, Next to Yamaha Showroom
+91-7338810550

Besant Technologies - Maraimalai Nagar

No.37, 1st Floor,
Thiruvalluvar Salai,
Maraimalai Nagar, Chennai 603209
Tamil Nadu, India
Landmark - Near to Maraimalai Nagar Arch
+91-979 123 7373

Besant Technologies - BTM Layout

No 2, Ground floor,
29th Main Road, Kuvempu Nagar,
Stage, Bangalore - 560 076
Karnataka, India
Landmark - Next to OI Play School
+91-762 494 1772 / 74

Besant Technologies - Marathahalli

No. 43/2, 2nd Floor, VMR Arcade,
Varthur Main Road, Silver Springs Layout,
Munnekollal, Marathahalli, Bengaluru - 560037
Karnataka, India
Landmark - Near Kundalahalli Gate Signal
+91-910 812 6341 / 910 812 6342

Besant Technologies - Rajaji Nagar

No. 309/43, JRS Ecstasy, First Floor,
59th Cross, 3rd Block, Bashyam Circle,
Rajaji Nagar, Bangalore - 560 010
Karnataka, India
Landmark - Near Bashyam Circle
+91- 734 916 0004

Besant Technologies - Jaya Nagar

No. 2nd Floor,1575,11th Main Road,
4th T-Block, Pattabhirama Nagar, Jaya Nagar,
Bangalore-560041
karnataka, India
Land Mark: Opposite to Shanthi Nursing Home
+91-733 783 7626

Besant Technologies - Kalyan Nagar

No.513, 4th Cross Rd
2nd Block, HRBR Layout, Kalyan Nagar,
Bangalore-560043
karnataka, India
Land Mark: Opposite to kalyan nagar Axis Bank
+91-733 783 7626

Besant Technologies - Electronic City

No. 7, 3rd Floor, Ganga Enclave,
Neeladri Road, Karuna Nagar, Doddathoguru Village,
Electronics City Phase 1, Electronic City,
Bangalore - 560100
Landmark: Adjacent to HDFC Bank and SBI
+91-782 392 2182

Besant Technologies - Indira Nagar

No.54, 1st Floor,
5th Main kodihalli,
Bengaluru, Karnataka 560008, India
Landmark: Behind Leela Palace Hotel,
+91-782 392 2182

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