ETL Testing End to End : From SQL to Project Execution – Live Training
(SQL, Adv SQL, Informatica Power Center, JIRA, HP ALM, QTest, Interview Preparation, Final Project, Mock Interviews)
This course offers a structured and in-depth learning path covering Data Warehousing fundamentals, SQL scripting, and ETL testing using industry-standard tools like Informatica. It is designed to build proficiency in data extraction, transformation, loading (ETL) processes, and test management practices. Learners will gain hands-on experience with real-time scenarios, including mapping, workflow creation, and defect tracking. The course also focuses on key concepts such as OLTP vs. OLAP, Slowly Changing Dimensions (SCDs), and DWH architecture. Ideal for aspiring ETL testers and data professionals, it prepares you for project-ready roles and interview success.
About the Instructor:
| Sheraaz is a seasoned ETL Testing professional with over 9 years of hands-on experience in the IT industry. He has worked extensively on real-time projects involving data warehousing, ETL processes, and automation across top multinational companies. His deep technical expertise and practical understanding of end-to-end ETL workflows make him a valuable asset in the field.
In addition to his professional work, Sheraaz is a passionate trainer who has successfully guided multiple batches in ETL Testing. With a strong focus on mentorship, he has trained and supported over 200+ professionals, helping them transition into successful careers. His training sessions are known for their clarity, structure, and focus on practical application. Sheraaz believes in delivering a balanced approach to learning—combining theoretical concepts with hands-on practice. His sessions feature real-time case studies, interactive discussions, and a learner-centric approach that ensures every student gains industry-relevant knowledge and confidence to tackle real-world challenges. |
Live Sessions Price:
For LIVE sessions – Offer price after discount is 159 USD 129 99 USD Or USD9900 INR 6900 Rupees.
OR
What will I learn by the end of this course?
✅Understand Data Warehousing concepts, including OLTP vs. OLAP and DWH architecture
✅ Master SQL scripting and key database operations like joins and functions.
✅ Gain expertise in ETL processes (Extraction, Transformation, Loading) and Source to Target mapping.
✅ Learn ETL Testing techniques such as unit, system integration, and regression testing.
✅ Get hands-on experience with Informatica ETL tool for creating mappings and workflows.
Free Demo Session:
5th May @ 9 PM – 10 PM (IST) (Indian Timings)
5th May @ 11:30 AM – 12:30 PM (EST) (U.S Timings)
5th May @ 4:30 PM – 5:30 PM (BST) (UK Timings)
Class Schedule:
For Participants in India: Monday to Friday 9 PM – 10 PM (IST)
For Participants in the US: Monday to Friday 11:30 AM – 12:30 PM (EST)
For Participants in the UK: Monday to Friday 4:30 PM – 5:30 PM (BST)
What student’s have to say about the trainer:
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Great course! The hands-on exercises with Informatica and real-world scenarios made learning ETL processes much easier. Highly recommend— Devi Comprehensive and practical. I now feel ready for interviews and real-world projects after learning SQL and ETL testing techniques— Rajesh Excellent content covering everything from OLTP vs. OLAP to testing strategies. The Informatica sessions were especially helpful— Priya Perfect for beginners! It breaks down complex concepts in a simple way, and the focus on testing was incredibly valuable— Faizal A great course that covered all the essential aspects of ETL and data warehousing. I’m now confident in applying these skills on the job— Laura Very detailed, with both theory and hands-on learning. The course helped me understand key ETL concepts and tools like Informatica— Nashit The perfect mix of theory and practice. I now have a solid understanding of SQL, ETL, and data warehousing— Meena |
Salient Features:
- 30 to 35 Hours of Live Training
- Every session gets recorded and lifetime access to these videos will be given.
- Lifetime access to the recorded videos
- Course Completion Certificate
Who can enroll in this course?
✅ Aspiring ETL Testers – Beginners looking to start a career in ETL testing with hands-on experience.
✅ QA Engineers – QA professionals seeking to specialize in ETL testing using tools like Informatica.
✅ Data Analysts – Those wanting to enhance their skills in data extraction, transformation, and validation in data warehouses.
✅ SQL Enthusiasts – Individuals eager to improve their SQL skills for data warehousing and ETL processes.
✅ IT Professionals – Developers and engineers aiming to expand their knowledge of data integration and ETL tools.
✅ Career Changers – Professionals transitioning into the data field and looking to learn ETL testing and data warehousing
Course syllabus:
- Introduction to ETL Testing
- SQL Concepts for ETL Testers
- Overview of Informatica for Testers
- Test Management Tools for ETL Testing
- Interview Preparation for ETL Testing Roles
- Final Project
Introduction to ETL Testing (8 Hours)
ETL Basics (2 Hours):
- Definition of ETL: Extract, Transform, Load
- Purpose of ETL in Data Warehousing
- Examples of ETL tools: Informatica, Talend
- Key differences between ETL Testing and Database Testing
Importance of ETL Testing (2 Hours):
- Data Validation: Ensuring accuracy, completeness, and reliability of data
- Verification of Transformation Rules
- Detecting Data Loss or Corruption during ETL Processes
- Significance in Business Intelligence Reporting
ETL Testing Process Overview (2 Hours):
- Key Steps: Requirement Analysis, Data Staging Validation, Transformation Validation, Load Validation
- Test Plan and Strategy Creation
- Roles of Stakeholders: Testers, Developers, Business Analysts
Challenges in ETL Testing (2 Hours):
- Large Volume of Data
- Testing in a Heterogeneous Environment (e.g., various data sources)
- Data Mismatches and Handling Schema Changes
SQL Concepts for ETL Testers (12 Hours)
SQL Fundamentals (5 Hours):
- Basic SQL Syntax: SELECT, WHERE, INSERT, UPDATE, DELETE
- Joins: INNER JOIN, LEFT JOIN, RIGHT JOIN, FULL OUTER JOIN
- Functions: Aggregate (SUM, AVG), String (CONCAT, LENGTH), Date Functions
- Hands-on Exercises: Basic SQL queries
Advanced SQL for ETL Testing (5 Hours):
- Sub queries: Writing Nested Queries
- Recursive Queries
- Partitions, and Performance Optimization
- Case Statements for Conditional Logic
Hands-On Practice (2 Hours):
- Scenarios to Practice Data Extraction and Validation Queries
- Debugging Syntax and Logical Errors in SQL Queries
Overview of Informatica for Testers (2 Hours)
Understanding Informatica Power Center (1 Hour):
- Informatica Architecture and Components: Repository, Integration Service
- Exploring the Informatica Designer Interface
- Types of Sources and Targets
ETL Testing with Informatica (1 Hour):
- What is Informatica ETL Tool
- ETL Tester in Informatica ETL Tool
- Informatica Components
- Power Center Designer
- Power Center Workflow Manager
- Power Center Workflow Monitor
- Mapping
- Workflow
- Sessions
- Transformation in Informatica
- Active Transformation
- Passive Transformation
Test Management Tools for ETL Testing (8 Hours)
Overview of Test Management Tools (3 Hours):
- Key Features of JIRA, HP ALM, QTest
- Selecting Tools Based on ETL Testing Needs
Integration with ETL Testing (3 Hours):
- Linking Test Cases to ETL Processes
- Using Test Management Tools to Track Bug Lifecycle
Hands-On Practice (2 Hours):
- Setting Up Test Plans and Writing Test Cases in JIRA/QTest
Interview Preparation for ETL Testing Roles (8 Hours)
Technical Interview Questions (3 Hours):
- SQL-Based Scenarios for ETL Testing
- Validating Data with Complex Transformation Rules
- Common Informatica Workflow Problems and Solutions
Behavioral Questions (2 Hours):
- Examples of Handling Challenging Data Issues
- Explaining Collaboration with Developers and Stakeholders
Mock Interviews (3 Hours):
- Solving Hands-On ETL Testing Problems
- Simulated Q&A with Common Industry Scenarios
Final Project (2 Hours)
Real-World ETL Testing Application:
- Understanding Project Requirements
- Designing Test Scenarios and Executing Tests
- Reporting Results with Detailed Documentation
