SQL · DWH · INFORMATICA · SSIS
ETL Testing Training in Hyderabad
Learn data warehousing concepts, SQL validation, ETL testing types and Informatica PowerCenter in a 30-day program with real-time ETL projects and placement assistance. Classroom and live online batches, weekday and weekend options, flexible EMI and a free demo class before you enrol.
★ 4+ Google rating from 100+ reviews · 9,000+ students trained · 523+ batches completed · Teaching since 2021
Trainer: Mr. Venkataratnam, Senior ETL Testing Specialist (15+ years) · Updated September 2026
TrainerMr. Venkataratnam · 15+ years
Duration30 days
FeesFrom ₹9,999 · EMI
ModesClassroom + online
ETL Testing Course in Hyderabad
Brolly Academy's ETL Testing Training in Hyderabad is a 30-day, hands-on program in data warehousing, SQL, ETL test cases, data validation, Informatica PowerCenter and real-time ETL projects, taught by Mr. Venkataratnam (15+ years in ETL, data warehousing and data validation). Plans start at ₹9,999, classes run in the classroom or live online, and every student gets a course completion certificate and placement assistance.
The course is built for freshers, graduates, manual testers, IT professionals and career changers from non-IT backgrounds. You practise source-to-target mapping checks, reconciliation and load testing on real datasets, and finish with a portfolio project, an ATS-friendly resume and mock interviews for ETL tester, data warehouse tester and data QA roles in Hitech City, Madhapur and Kukatpally.
Why choose Brolly Academy for ETL testing training?
Training and support✓ Job-ready ETL testing curriculum
✓ Trainer with 15+ years in ETL and data warehousing
✓ SQL, ETL tools and DWH testing with live cases
✓ Informatica, SSIS and data validation practice
✓ Daily ETL testing lab practice with a mentor
✓ Real-time capstone ETL testing project
✓ Resume and LinkedIn support
✓ Placement assistance with mock interviews
Flexibility and value✓ Classroom and live online batches
✓ Weekday and weekend batch options
✓ Free demo class before you enrol
✓ Affordable fees with EMI options
✓ Syllabus updated for 2026
✓ Peer community and WhatsApp groups
✓ Brolly Academy course completion certificate
✓ 4+ Google rating from 100+ reviews
ETL Testing Course Syllabus (13 Modules)
Our ETL testing training in Hyderabad follows a 13-module syllabus that takes you from data warehousing concepts and ETL testing fundamentals to test workflows, types of ETL testing and Informatica PowerCenter, finishing with performance tuning, test case execution and data validation.
Module 1: Data Warehousing Concepts
What a data warehouse is and why it is needed, OLTP, ETL and OLAP systems and their differences, data warehouse architecture, data marts, operational data stores, dimensional vs relational modelling, star and snowflake schemas, fact and dimension tables, and normalisation and denormalisation.
Module 2: ETL Testing Fundamentals
ETL architecture, what ETL is and why ETL testing matters, how data warehouse testing differs from application testing, and SDLC and STLC in ETL projects (V-model and waterfall).
Module 3: Challenges in DWH ETL Testing
Incompatible and duplicate data, data loss during ETL, limited tester privileges to run ETL jobs, very large and complex data volumes, faults in business processes and difficulty building test data.
Module 4: ETL Testing Workflow Activities
Analysing business requirements for estimates, preparing the system test plan, writing test cases from design documents, executing system and integration testing, quality documentation (test plans, scripts and closure summaries), and detecting and reporting bugs.
Module 5: 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 and initial or full load testing.
Module 6: ETL Tools in the Market
An overview of Informatica, Ab Initio and IBM DataStage.
Module 7: PowerCenter Components
Designer, Repository Manager, Workflow Manager, Workflow Monitor and the PowerCenter Admin Console.
Module 8: Informatica Concepts & Overview
Informatica architecture and how its components work together.
Module 9: Sources
Working with relational sources and flat files.
Module 10: Targets
Working with relational targets and flat file targets.
Module 11: Transformations
Active and passive transformations: Expression, Lookup and lookup cache types, Sequence Generator, Filter, Joiner, Sorter and Rank.
Module 12: Workflow Manager
Reusable tasks, workflows, worklets and sessions, indirect loading, constraint-based load ordering, target load plans, mapplets and reusable transformations, migration and folder copy, scheduling, parameters and variables, and XML sources, targets and transformations.
Module 13: Performance Tuning & Test Execution
Pipeline and dynamic partitioning, pushdown optimisation, preparing and executing test cases, preparing sample data, source and target data validation, load and performance testing, unit testing and error handling procedures.
Get the full ETL testing syllabus and fee details on WhatsApp
Send us a message and we will share the complete module list, fee plans, EMI options and the next batch dates. New batches start every week, and a free demo class is available.
ETL Testing Roadmap – Beginner to Advanced in 30 Days
Our ETL Testing course is split into 4 focused weekly stages over 30 days, in the classroom or live online, building from SQL and data warehousing to tools practice and a real-time project.
Week 1SQL, databases & ETL fundamentalsSQL queries, joins and constraints, RDBMS basics, ETL architecture, staging and DWH layers, and source-to-target mapping.
Week 2Data warehousing, mapping docs & test casesOLTP vs OLAP, facts and dimensions, mapping documents, and writing ETL test cases, scenarios and validation steps.
Week 3ETL tools, SQL validation & defectsInformatica and SSIS practice, reconciliation and row-count checks, duplicate handling, and logging defects in JIRA.
Week 4Real-time project & placement prepAn end-to-end ETL testing project, test summary reports and defect logs, resumes, mock interviews and job guidance.
What is ETL Testing and Why Is It Important?
ETL testing checks that data is extracted, transformed and loaded correctly from source systems into a data warehouse or target system. ETL testers validate mappings, business rules and data quality so that no records are lost or corrupted, and so that the dashboards and reports built on that data can be trusted.
Accurate dataConfirms data moves correctly from source to target systems.
Data qualityKeeps data clean, consistent, complete and free of duplicates.
Business rulesVerifies transformation rules, mappings and business logic.
No data lossEnsures no records are missed, dropped or corrupted in the ETL process.
Reliable reportingDashboards, BI reports and analytics show trustworthy numbers.
Data warehouse integrityValidates fact tables, dimension tables and overall data integrity.
Banking & insuranceLoan, KYC, claims and premium data checked for accuracy and audits.
Healthcare & telecomPatient records, claims pipelines, call records and billing data.
E-commerce & retailProduct, order, inventory and POS data loaded correctly into warehouses.
Benefits of the ETL Testing Course in Hyderabad
Choose classroom or live online training at Brolly Academy and get the same experienced trainer, real-time ETL projects and placement support in either mode.
01Learn from ETL expertsStep-by-step coaching from real-time ETL testers and data engineers.
02Master ETL toolsHands-on practice with Informatica, SSIS, Talend, SQL and data warehouse tools.
03Work on real projectsTest real data pipelines, migrations, transformations and BI dashboards.
04Strong SQL foundationThe SQL skills needed for ETL validation and data quality checks.
05Understand DW conceptsCore data warehouse, OLAP and OLTP concepts used in ETL systems.
06Learn data validationMapping document testing, source-to-target checks and data reconciliation.
07Master ETL scenariosIncremental and full loads, CDC, schema mapping and error handling.
08Weekly mock testsImprove accuracy in SQL, ETL mapping, S2T validation and troubleshooting.
09Easy for freshersSimple explanations, real examples, multiple fee options and EMI.
Thinking of an ETL Testing Course in Hyderabad?
Here is how hands-on training at Brolly Academy compares with a traditional class.
Traditional training✗ You sit and listen, with very little practical work
✗ Outdated notes and old ETL testing methods
✗ Trainers with only basic ETL knowledge
✗ Rare hands-on practice with real datasets
✗ No job support after the classes end
✗ Small theory tasks, no real ETL cases
✗ Little or no placement help
✗ Same teaching style for all learners
Brolly Academy training✓ You test real ETL workflows from week 1
✓ Informatica, SSIS, Talend and SQL
✓ Trainer with strong ETL and data warehouse skills
✓ Daily hands-on testing with real data loads
✓ Placement support for ETL tester roles
✓ Real S2T, mapping and validation tasks
✓ Portfolio-ready ETL testing projects
✓ Mentorship for your ETL career goals
Meet Your ETL Testing Trainer
INSTRUCTOR
Mr. Venkataratnam
Senior ETL Testing Specialist & Data Warehouse Architect · 15+ years in ETL, DWH and data validation
Mr. Venkataratnam is a Senior ETL Testing Specialist and Data Warehouse Architect with 15+ years of experience in ETL, data warehousing and data validation. His expertise covers ETL testing, Informatica, SSIS, Talend, SQL, Snowflake testing and data quality, and he has worked on enterprise ETL pipelines in BFSI, healthcare, telecom and product engineering companies across India and abroad. His teaching is clear and industry-driven, built on real-time ETL workflows, source-to-target mapping validation and hands-on project-based learning.
Skills You’ll Gain from the ETL Testing Course
ETL fundamentalsData extraction, transformation and loading workflows.
S2T mapping validationSource-to-target checks for real data pipelines.
SQL for testingWrite and run SQL queries for data validation and debugging.
Data warehouse testingTest staging, integration and reporting layers.
Load testingIncremental, historical and full loads, plus CDC validation.
ReconciliationCompare source and target systems to catch mismatches.
Data profilingMetadata validation and data quality rules.
File-based testingValidate CSV, XML, JSON and flat file loads.
BI report testingCheck Tableau, Power BI and MicroStrategy outputs against source data.
ETL Testing Capstone Projects
You work on hands-on projects that cover real-world ETL workflows, data validation, reconciliation and performance testing, preparing you for testing roles in banks, e-commerce, healthcare and analytics teams.
Project 1Data migration & reconciliationValidate mappings, row counts and data integrity in a legacy-to-DW migration using SQL.
Project 2ETL pipeline functional testingWrite and run ETL test cases in Informatica or SSIS, log defects and verify fixes.
Project 3Incremental load & CDC validationVerify delta processing with no duplicate or missing records.
Project 4Data quality & transformation rulesProfiling, business-rule checks and transformation validation on target datasets.
Project 5End-to-end ETL project with cloud toolsTest a full ETL cycle from source checks to target validation and reporting.
PracticePerformance & load testingLoad, performance and error-handling checks on ETL workflows.
PracticeFile-based testingValidate CSV, XML, JSON and flat file sources and targets.
PracticeBI report validationCheck dashboard KPIs and report data against the warehouse.
PracticeDefect trackingLog defects in JIRA and prepare status and test summary reports.
Tools you use: Informatica PowerCenter · SSIS · Talend Open Studio · IBM DataStage · Pentaho · Ab Initio · Oracle SQL · PostgreSQL · MySQL · Snowflake · AWS Glue · Hadoop · JIRA
ETL Testing Course Fee & Offerings in Hyderabad
Choose the plan that suits how you learn. Every plan covers the ETL testing modules with hands-on practice, and flexible EMI options are available.
Video Recording₹9,999Was ₹15,000
Lifetime video access
Basics to advanced ETL testing
60+ recorded sessions
1 capstone project included
Resume and interview support
Placement assistance
WhatsApp group access
Most popularClassroom Training₹29,999Was ₹35,000
30-day structured classroom training
Trainer with real-time ETL project experience
Hands-on practice with Informatica, SQL, DataStage and Talend
One-on-one mentorship and career guidance
Resume building and interview training
Soft skills and aptitude sessions
Dedicated placement officer
Community support and WhatsApp groups
Online Course₹24,999Was ₹30,000
Live interactive online ETL testing classes
30-day duration
Daily recorded sessions
Real-time project work from day 1
Weekly mock interviews
Doubt-clearing sessions
100+ sample test scenarios
WhatsApp group access
Easy EMI options are available. Ask about the current batch offer when you book your free demo class.
Placement Program for ETL Testing Training in Hyderabad
Our placement support helps you build real-time ETL skills and get interviews with data engineering and QA teams at IT companies in Hyderabad.
Resume buildingATS-friendly ETL testing resumes that show SQL, data validation and defect reporting.
Placement trainingJob application methods, project explanation and company-specific interview preparation.
Interview question bankFrequently asked ETL testing, SQL, DB testing and data warehouse questions.
Internships under expertsHands-on experience with ETL workflows, data mapping and QA validation tasks.
Real-time projectsFull ETL test cycles, from extraction to transformation and load checks.
Aptitude preparationReasoning, problem-solving and logical assessment practice.
Personality developmentCommunication, presentation and client-interaction skills for ETL roles.
Mock interviewsWeekly mock interviews on SQL and scenario-based answers.
Interview schedulingWe coordinate with hiring companies and schedule your interviews.
What Our Students Say About ETL Testing Training in Hyderabad
"I completed the ETL course, which covers SQL, reporting, Informatica and data warehousing concepts. It contains everything you need to fully understand ETL. The instructional videos from Brolly Academy were clear and very useful."Kranti
"I gained new skills by taking ETL testing training at Brolly Academy and completed it without any problems. The institute offered very reasonable fees for my course and gave me complete support throughout. I recommend it to every friend who wants to learn ETL testing."Suhasini
"The trainer on Brolly Academy's ETL Testing course in Hyderabad gives you the tools you need to succeed and shares his experiences, tips and tricks. The knowledge he shared with us was excellent."Madhav
"Brolly Academy has a fantastic training program and outstanding instructors. They did a great job of preparing me for my upcoming role as a Senior Test Engineer. The course is not for everyone, but I recommend it if you work in technology or are considering a career change."Lokesh
Student community
Learning & collaborationLearn ETL concepts with peers through tasks and mini projects.
Resources and toolsETL documents, SQL guides, practice sets and testing templates.
NetworkingConnect with ETL testers, QA experts and mentors in Hyderabad.
MentorshipLearn from senior ETL professionals with real project insights.
Career developmentResume help, mock tests and placement guidance for ETL roles.
Pre-requisites & Eligibility
ETL testing is open to freshers, graduates from any degree background, and IT and non-IT professionals, with no prior experience required. Basic computer skills and an interest in finding data errors are enough to start; a basic idea of databases and simple SQL queries helps you learn faster.
Basic computer skillsComfortable using a laptop, a browser and simple software tools.
Database basics helpA basic idea of tables, columns and data speeds up learning.
Basic SQL helpsKnowing simple SELECT queries makes ETL learning smoother.
Interest in testingCuriosity to find errors and validate data accuracy.
Logical thinkingThe ability to analyse data patterns and spot mismatches.
Any backgroundFreshers, graduates and IT or non-IT career switchers can join.
Who Should Join ETL Testing Training in Hyderabad?
Fresh graduatesStart an entry-level career in data and QA teams.
Working IT professionalsDevelopers or testers moving into data validation roles.
Non-IT career switchersAn accessible entry into IT through data testing skills.
Manual testersUpskill from UI testing to ETL and data testing.
Data & SQL enthusiastsLearners who enjoy databases, queries and back-end data checks.
Business analystsUnderstand back-end data flow and data accuracy.
ETL Testing Career Opportunities in Hyderabad
ETL testerValidate mappings, transformations and data flow across systems.
Data warehouse testerTest data loading, schema integrity and end-to-end DWH performance.
BI/reporting testerVerify dashboard accuracy, KPIs and report data consistency.
QA analyst (data/ETL)Own data quality, defect analysis and test automation for ETL pipelines.
ETL support engineerMonitor ETL jobs, resolve failures and support daily data operations.
Data quality analystIdentify data issues, apply rules and maintain accuracy across systems.
ETL tester salary in Hyderabad – 2026
ETL tester₹3.2–10 LPAFreshers ₹3.2–4.5 LPA · 1–3 years ₹4.8–6.5 LPA · 3–6 years ₹6.8–10 LPA
Senior ETL tester₹10–14 LPA6–10 years · leads testing cycles, BI pipelines and data validation
ETL test lead₹14–18 LPA10+ years · data QA strategy, automation and team mentoring
ETL architect / DW specialist₹18–25 LPAData warehouse design and advanced ETL skills
Hiring companiesWhere students applyGoogle · Microsoft · TCS · Infosys · Wipro · HCLTech · Tech Mahindra · Capgemini · Accenture · Deloitte · IBM · Cognizant · Oracle · SAP · Flipkart · Mphasis
ETL Testing Certification You Will Receive
After completing the course you receive a Brolly Academy ETL Testing course completion certificate that highlights your skills in SQL, data warehouse testing, data validation and ETL tools such as Informatica and SSIS. Classroom and online students receive the same certificate, and together with your capstone projects it strengthens your resume for ETL, QA and data warehouse testing roles.
Market trends for ETL testing in Hyderabad
Rising demandHiring for ETL testers grows as Hyderabad firms scale their data warehouses.
Cloud ETL toolsCompanies are adopting AWS Glue, Azure Data Factory and GCP Dataflow.
AutomationAutomated checks are speeding up data validation cycles.
SQL stays coreSQL, joins, profiling and schema validation remain hiring priorities.
BI & big data testingPower BI, Tableau, Hadoop and Spark pipelines need testers.
BFSI & DevOpsBanks demand audit-ready data, and teams add ETL tests to CI/CD pipelines.
ETL Testing Training in Kukatpally, Hyderabad
Our centre is at Metro Pillar No. A689, Dr Atmaram Estates, 3rd Floor, Nizampet X Roads, near JNTU Metro Station, Hyderabad 500072. Students join from Kukatpally, KPHB Colony, JNTU, Nizampet, Miyapur, Hitech City, Madhapur and Ameerpet (a short metro ride). Can’t make it to class? Join the same course live online.
Other relevant courses
Manual TestingSoftware testing fundamentals, test cases and defect management.
SnowflakeCloud data warehousing on the Snowflake platform.
Microsoft Power BIData modelling, DAX and interactive business dashboards.
TableauData visualisation and dashboard building with Tableau.
PythonPython programming for full stack development.
AWSCloud computing on Amazon Web Services.
ETL Testing Training in Hyderabad – FAQs
1. What is the fee for ETL testing training in Hyderabad?
Brolly Academy offers three plans: Video Recording at ₹9,999 (was ₹15,000), Online Course at ₹24,999 (was ₹30,000) and Classroom Training at ₹29,999 (was ₹35,000). The Classroom plan adds one-on-one mentorship and a dedicated placement officer, the Online plan adds weekly mock interviews, and flexible EMI options are available. Ask about the current offer at your free demo.
2. How long is the ETL testing course at Brolly Academy?
The ETL testing course runs for 30 days in four weekly stages: SQL and ETL fundamentals, data warehousing and test cases, ETL tools and SQL validation, and a real-time project with placement preparation. Weekday and weekend batches run in the classroom and live online, so working professionals can learn alongside their jobs.
3. Which is the best ETL testing training institute in Hyderabad?
Brolly Academy is a strong choice for ETL testing training in Hyderabad. You learn from Mr. Venkataratnam, who has 15+ years in ETL, data warehousing and data validation, follow a syllabus from DWH concepts to Informatica, work on real-time ETL projects, and get resume, mock interview and placement support in the classroom near JNTU or online.
4. What is covered in the ETL testing syllabus?
The syllabus covers data warehousing concepts, OLTP and OLAP, star and snowflake schemas, ETL architecture, the ETL testing workflow, types of ETL testing such as completeness, transformation, incremental and full load testing, SQL queries for testing, Informatica PowerCenter components, sources, targets, transformations, Workflow Manager and performance tuning, plus test case execution.
5. Can freshers and non-IT students learn ETL testing?
Yes. Freshers, graduates from any degree background and non-IT career switchers can join without experience. ETL testing is mostly SQL and logic based rather than programming heavy, so you do not need to be a coder. Basic computer skills and an interest in data are enough, and the course teaches the SQL you need.
6. Is SQL required for ETL testing?
Yes. SQL is the core skill in ETL testing because you write queries to validate data, compare source and target tables, check row counts and run reconciliation checks. Knowing simple SELECT queries before you start helps, but the course builds your SQL from queries and joins through to the validation techniques used in real ETL projects.
7. What salary can an ETL tester earn in Hyderabad?
ETL testers in Hyderabad typically start at around ₹3.2 to 4.5 LPA as freshers, rising to ₹4.8 to 6.5 LPA with 1 to 3 years and ₹6.8 to 10 LPA with 3 to 6 years. Senior testers earn about ₹10 to 14 LPA and test leads ₹14 to 18 LPA. Actual pay depends on skills, tools and employer.
8. Does Brolly Academy provide placement support for ETL testing?
Yes. Placement assistance includes ATS-friendly ETL testing resumes, placement training, an interview question bank on ETL, SQL and data warehouse topics, internships under experts, real-time projects, aptitude preparation, personality development, weekly mock interviews and interview scheduling with hiring companies. Classroom students also get a dedicated placement officer.
9. Will I get a certificate after the ETL testing course?
Yes. You receive a Brolly Academy ETL Testing course completion certificate that shows your skills in SQL, data warehouse testing, data validation and ETL tools such as Informatica and SSIS. Classroom and online students receive the same certificate, and together with your project work it strengthens your resume for ETL and QA roles.
10. Are ETL testing classes available online?
Yes. Brolly Academy offers live, interactive online ETL testing classes with daily recorded sessions, doubt-clearing sessions and weekly mock interviews, as well as classroom training at our centre near JNTU Metro Station. A self-paced Video Recording plan with 60+ recorded sessions is also available if you prefer to learn at your own pace.
11. What tools are used in ETL testing training?
The course centres on SQL and Informatica PowerCenter, with practice on SSIS and an introduction to other ETL tools such as Talend, IBM DataStage, Ab Initio and Pentaho. You also work with databases such as Oracle, PostgreSQL and MySQL, see cloud tools such as Snowflake and AWS Glue, and log defects in JIRA.
12. Is ETL testing better than manual testing?
They suit different goals. Manual testing checks application screens and user flows, while ETL testing validates the data behind reports and warehouses using SQL. Many manual testers move into ETL testing because data roles need specialised SQL and warehouse skills. Our course helps testers make that switch with hands-on data validation practice.
13. What projects will I work on in ETL testing training?
You work on a data migration and reconciliation project, ETL pipeline functional testing in Informatica or SSIS, incremental load and CDC validation, data quality and transformation rules testing, and an end-to-end ETL project with cloud tools. Practice tasks cover performance testing, file-based testing, BI report validation and defect tracking in JIRA.
14. Is ETL testing a good career in Hyderabad?
Yes. Hyderabad’s IT services, BFSI, healthcare, e-commerce, telecom and analytics companies all rely on accurate data, and demand is growing with cloud data warehouses and BI tools. You can start as an ETL, data warehouse or BI tester and grow into senior tester, test lead and ETL architect roles.
15. Is there ETL testing training near me in Kukatpally or JNTU?
Yes. Brolly Academy is at Metro Pillar No. A689, Dr Atmaram Estates, 3rd Floor, Nizampet X Roads, near JNTU Metro Station, Hyderabad 500072. Students join from Kukatpally, KPHB Colony, Nizampet, Miyapur, Hitech City, Madhapur and Ameerpet. If travel is difficult, you can join the same ETL testing course live online.
Got more questions? Talk to our team directly
Contact us and our academic counsellor will get in touch with you shortly. A free demo class is available before you enrol.