ETL Testing using SQL & Enterprise Tools

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Validate data at every stage-extract, transform, and load. Learn dataset profiling, schema checks, reconciliation, automation, and reporting to ensure accurate BI & analytics.

Topics: test design for ETL/ELT, SQL data quality rules, SCD types, partitioning, orchestration basics, CI/CD integration, and evidence-based reporting for audits.

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  • 80% practical labs with real datasets
  • Data quality rules & reconciliation tests
  • Interview prep & portfolio guidance
  • QR-verified global certification

80% Hands-On

Test real ETL/ELT data pipelines end-to-end

Expert Mentors

15+ yrs in Data Warehousing & BI

Global Certification

ETL + SQL certificate with QR verification

100% Placement

Resume, mock interviews & referrals

Real-World Outcomes: ETL Testing Program Snapshot

Figures sourced from the official ETL Testing & Development brochure: total training time, curriculum depth, hands-on capstones, and mapped job roles-so you know exactly what you’ll get.

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Total Training
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Structured Curriculum
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Hands-on Learning
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Career Pathways
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The program blends ETL/ELT fundamentals, SQL validation, automation (Python/Selenium), and modern platforms (Talend, Informatica, Snowflake, Power BI) with capstone delivery aligned to real job roles.

2025 Ready • Industry-Validated Skills

Why Master ETL Testing in 2025?

Data powers every decision. ETL Testing ensures your datasets are accurate, compliant, and analytics-ready—from raw extract to trusted dashboards.

99.9% Data Accuracy

Prevent costly BI & dashboard errors with strict reconciliation and schema checks.

10x Faster Validation

Automate ETL/ELT test suites for repeatable, audit-ready data quality.

Compliance-Ready

GDPR, HIPAA, SOX-aligned test evidence with verifiable logs & reports.

Pipeline Reliability

Validate sources, transforms, partitions, and loads that power analytics & ML.

Global Demand

Every industry depends on governed data—finance, health, e-commerce, SaaS.

Higher Salaries

ETL testing specialists earn up to 30% more than generic QA roles.

Validate schemas, transforms, partitions, and loads. Automate reconciliation, generate audit-ready reports, and boost reliability for BI, ML, and data platforms.

Industry-Ready ETL Testing Curriculum

Learn DW architecture, SQL-based ETL validation, manual & automated testing, and development with Talend and Informatica. Wrap up with capstone projects integrating Snowflake, SnapLogic, and Power BI.

  1. 1

    Introduction to ETL

    2 Hours
    • Overview of ETL vs ELT
    • Importance in data pipelines
    • Roles: ETL testers & developers

    Outcomes: hands-on labs, checklists, and review rubrics to validate every ETL stage (extract → transform → load).

  2. 2

    Data Warehousing Concepts

    4 Hours
    • DW architecture
    • Star vs Snowflake schema
    • Relational vs Dimensional models

    Outcomes: hands-on labs, checklists, and review rubrics to validate every ETL stage (extract → transform → load).

  3. 3

    SQL for ETL Testing

    16 Hours
    • Basic to advanced SQL
    • Data validation with SQL
    • Debugging SQL-based ETL jobs

    Outcomes: hands-on labs, checklists, and review rubrics to validate every ETL stage (extract → transform → load).

  4. 4

    Manual ETL Testing

    10 Hours
    • Test plans & strategy
    • Test case design (completeness & accuracy)
    • Defect management

    Outcomes: hands-on labs, checklists, and review rubrics to validate every ETL stage (extract → transform → load).

  5. 5

    Automation in ETL Testing

    20 Hours
    • Python-based automation
    • Selenium for ETL validation
    • Parameterization & reporting

    Outcomes: hands-on labs, checklists, and review rubrics to validate every ETL stage (extract → transform → load).

  6. 6

    Talend for ETL Development

    10 Hours
    • Talend Studio essentials
    • tMap & tJoin
    • Dynamic schemas
    • Multi-source integration

    Outcomes: hands-on labs, checklists, and review rubrics to validate every ETL stage (extract → transform → load).

  7. 7

    Informatica for ETL Development

    10 Hours
    • Workflows
    • Transformations
    • Debugging
    • Optimization

    Outcomes: hands-on labs, checklists, and review rubrics to validate every ETL stage (extract → transform → load).

  8. 8

    Data Transformation & Validation

    10 Hours
    • Null handling
    • Deduplication
    • Business rules
    • Real-time validation

    Outcomes: hands-on labs, checklists, and review rubrics to validate every ETL stage (extract → transform → load).

  9. 9

    ETL Tools Overview

    10 Hours
    • Snowflake
    • SnapLogic
    • Power BI in ETL workflows

    Outcomes: hands-on labs, checklists, and review rubrics to validate every ETL stage (extract → transform → load).

  10. 10

    Capstone Projects

    8 Hours
    • Retail sales data ETL testing
    • E-commerce ETL design & validation
    • Multi-tool integration (Talend, Informatica, Python, Selenium)
    • Insights & reporting with Power BI

    Outcomes: hands-on labs, checklists, and review rubrics to validate every ETL stage (extract → transform → load).

Book a Free Demo

Enterprise-grade stack • Job-ready workflows

Tools You’ll Master

Learn the ETL & orchestration platforms used across data teams—hands-on, project-driven, and hiring manager approved.

SQL Developer

Practice real ETL jobs, reconciliation checks, and schedule automation.

Informatica

Practice real ETL jobs, reconciliation checks, and schedule automation.

Talend

Practice real ETL jobs, reconciliation checks, and schedule automation.

Datastage

Practice real ETL jobs, reconciliation checks, and schedule automation.

SSIS

Practice real ETL jobs, reconciliation checks, and schedule automation.

Control-M

Practice real ETL jobs, reconciliation checks, and schedule automation.

Apply each tool to data quality rules, job orchestration, and audit-ready reporting so your pipelines are reliable, observable, and production-ready.

Test Real ETL Pipelines

Work on enterprise-grade data flows used by banks, e-commerce leaders, and healthcare providers. Build a portfolio recruiters can verify and trust.

Banking Data Warehouse

Validate 10M+ core-banking transactions into an enterprise DWH with end-to-end reconciliation and SCD handling.

  • Count Match
  • Sum Validation
  • Data Completeness
  • SCD Type 2

Deliverables: test design, SQL evidence, reconciliation logs, and audit-ready reports.

E-Commerce ETL Pipeline

Verify orders, inventory, and customer entities across multi-source feeds with robust data-quality rules.

  • Duplicate Check
  • NULL Handling
  • Reference Integrity
  • Threshold Alerts

Deliverables: test design, SQL evidence, reconciliation logs, and audit-ready reports.

Healthcare Claims ETL

Ensure HIPAA-ready pipelines with PII masking, lineage tracking, audit logs, and safe re-run strategies.

  • PII Masking
  • Data Lineage
  • Error Logging
  • Re-run Strategy

Deliverables: test design, SQL evidence, reconciliation logs, and audit-ready reports.

Validate extract, transform, and load stages with reconciliation rules, schema checks, and error handling to ensure analytics-ready data for BI & ML.

Verified student feedback • Outcomes-based learning

Success Stories

Google logoEXCELLENTBased on 289 reviews

Prathik Singh

2025-06-27Google

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I had the opportunity to intern at Cinute, and it has been a great learning experience... I worked on data analysis in Excel, created dashboards, and explored Power BI & Tableau. The quality of teaching is so good...

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YASH

2025-06-27Google

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Sujal Vaity

2025-06-27Google

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bhumika Ankush

2025-06-27Google

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The subjects taught are relevant and help prepare students for real-world challenges.

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Vedang Mohit

2025-06-27Google

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The subjects taught are relevant and help prepare students for real-world challenges.

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Aryan Prasad

2025-06-27Google

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It's a good opportunity to do course and learn coding languages... good mentors.

Trustindex verifies source on Google / platform verifies identity where applicable.

Dhruv Salvi

2025-06-27Google

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Helped me to learn and gain a lot of knowledge and skills growth throughout, humble and good communicating staff and members.

Trustindex verifies source on Google / platform verifies identity where applicable.

Bhuvan Sharma

2025-06-27Google

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Good information provided by the domain providers, very good at communicating and humble...

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Sahil Bhaye

2025-06-27Google

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Trustindex verifies source on Google / platform verifies identity where applicable.

Durgesh parab

2025-06-27Google

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It is best company to get experience... I’m learning full-stack with highly talented staff...

Trustindex verifies source on Google / platform verifies identity where applicable.

Prathik Singh

2025-06-27Google

Google logoVerified

I had the opportunity to intern at Cinute, and it has been a great learning experience... I worked on data analysis in Excel, created dashboards, and explored Power BI & Tableau. The quality of teaching is so good...

Trustindex verifies source on Google / platform verifies identity where applicable.

YASH

2025-06-27Google

Google logoVerified

Trustindex verifies source on Google / platform verifies identity where applicable.

Sujal Vaity

2025-06-27Google

Google logoVerified

Trustindex verifies source on Google / platform verifies identity where applicable.

bhumika Ankush

2025-06-27Google

Google logoVerified

The subjects taught are relevant and help prepare students for real-world challenges.

Trustindex verifies source on Google / platform verifies identity where applicable.

Vedang Mohit

2025-06-27Google

Google logoVerified

The subjects taught are relevant and help prepare students for real-world challenges.

Trustindex verifies source on Google / platform verifies identity where applicable.

Aryan Prasad

2025-06-27Google

Google logoVerified

It's a good opportunity to do course and learn coding languages... good mentors.

Trustindex verifies source on Google / platform verifies identity where applicable.

Dhruv Salvi

2025-06-27Google

Google logoVerified

Helped me to learn and gain a lot of knowledge and skills growth throughout, humble and good communicating staff and members.

Trustindex verifies source on Google / platform verifies identity where applicable.

Bhuvan Sharma

2025-06-27Google

Google logoVerified

Good information provided by the domain providers, very good at communicating and humble...

Trustindex verifies source on Google / platform verifies identity where applicable.

Sahil Bhaye

2025-06-27Google

Google logoVerified

Trustindex verifies source on Google / platform verifies identity where applicable.

Durgesh parab

2025-06-27Google

Google logoVerified

It is best company to get experience... I’m learning full-stack with highly talented staff...

Trustindex verifies source on Google / platform verifies identity where applicable.
Google Reviews logo
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Real outcomes include faster placements, salary jumps, and portfolio-ready projects in banking, e-commerce, and healthcare data platforms.

85,000+ openings • Avg salary ₹6–14 LPA

High-Paying ETL Testing Careers

Break into Data QA, DWH Testing, and BI Quality roles with hands-on projects, interview prep, and portfolio-driven learning.

Job Roles

  • ETL Tester
  • Data QA Engineer
  • DWH Tester
  • BI Tester
  • Data Validation Analyst
  • SQL Tester
  • Informatica Tester
  • Talend Tester

Growth tracks: Senior ETL Tester → Test Lead → Data Quality Manager

Top Hiring Companies

  • TCS
  • Infosys
  • Cognizant
  • Accenture
  • Capgemini
  • Wipro
  • HCL
  • IBM

Plus 500+ startups & MNCs across fintech, retail, healthcare, and SaaS.

Beginner-friendly • Mentor-led • Job-focused

Who Should Join?

No prior ETL experience needed. If you want to work with data quality, data warehouses, and analytics pipelines, this program is for you.

Career Switchers

Non-tech professionals moving into high-growth Data QA roles

Fresh Graduates

BSc, BTech, BCA students seeking job-ready ETL testing skills

Manual Testers

Upskill from UI/functional testing to data quality & DWH testing

SQL Learners

Apply SQL to real ETL/ELT pipelines, reconciliation & reporting

Build confidence with real ETL/ELT scenarios, SQL reconciliation, and audit-ready reporting—skills that hiring managers value for Data QA and DWH roles.

Frequently Asked Questions

Learn how our mentor-led program prepares you for ETL / ELT pipelines, data quality, and industry certifications with job assistance.

No. We start from the basics of data pipelines. Knowing SQL helps but is not mandatory.
Yes. You’ll receive a globally recognized ETL Testing certificate with QR verification.
18 hours of live, mentor-led training with lifetime access to recordings and updates.
We provide 100% job assistance: resume support, mock interviews, and referral guidance.

Still have questions? Talk to an advisor.

Mentor-led • Job Assistance • QR-Verified Certificate

Become an ETL Testing Expert

Next cohort starts in 3 days. Limited seats—talk to our admissions team or email us for the detailed syllabus, fees, and batch timings.

18-Hour Live Training

Weekend batches with recordings and post-class practice tasks.

Global Certification

QR-verified digital credential accepted by top employers.

100% Job Assistance

Resume support, mock interviews, referrals, and portfolio review.

Mira Road & Vasai, Maharashtra • Live Online & Classroom