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ETL Testing Certification Training Course

ETL Testing Training for Reliable Data Pipelines

ETL Testing Training examines how data is extracted, transformed, and loaded accurately across source systems, staging layers, and target databases. Learn to validate data mappings, transformation rules, record counts, data quality, duplicates, and reconciliation results while identifying failures in warehouse and reporting pipelines. The course focuses on the testing practices needed to verify that business data remains consistent, complete, and dependable throughout the ETL process.

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Curriculum

ETL Testing Training, ZeblearnIndia, Data Career, ETL testing, Boost Your Data Career Course Syllabus Structure

The ETL Testing Training curriculum covers data extraction techniques, transformation logic verification, and load performance checks. Learners build end‑to‑end test cases for a sample sales data warehouse using SQL scripts and data quality dashboards.

Master Data Warehouse Concepts, Step by Step from Scratch

Is Data Warehouse Still Relevant in the Age of Big Data?

What is Data?

Why Data Warehouse is Implemented?

What is a Data Warehouse?

Test Your Understanding on the Data Warehouse Basics

Master Data Warehouse Concepts, Step by Step from Scratch

Is Data Warehouse Still Relevant in the Age of Big Data?

What is Data?

Why Data Warehouse is Implemented?

What is a Data Warehouse?

Test Your Understanding on the Data Warehouse Basics

What is a Data Mart?

Fundamental Difference Between Data Warehouse and Data Mart

Advantages of a Data Mart

Characteristics of a Data Mart

Disadvantages of a Data Mart

Mistakes and Misconceptions of a Data Mart

Test Your Understanding on the Data Mart Concepts

Multi-Tiered Architecture

Components of a Data Warehouse Architecture

Purpose of a Staging Area in Data Warehouse Architecture

Test Your Understanding on the Data Warehouse Architecture

What is Data Modeling?

Why Should a Tester Know Data Modeling?

Data Modeling Techniques

ER Data Model

Dimensional Model

Differences Between ER Model and Dimensional Model

Different Phases Required to Build a Dimensional Data Model

Business Requirements

CDM - Conceptual Data Model

LDM - Logical Data Model

Physical Data Model

Database

What is a Dimension Table?

What is a Fact Table?

Additive Facts

Semi-Additive Facts

Non-Additive Facts

Fact-less Facts

What is a Star Schema?

What is a Snowflake Schema?

Galaxy Schema or Fact Constellation Schema

Snowflake vs. Star Schema

Conformed Dimensions

Junk Dimensions

Degenerate Dimensions

Role-Playing Dimensions

Slowly Changing Dimensions - Intro and Example Creation

Slowly Changing Dimensions (SCD) Type 1, 2, 3

Slowly Changing Dimensions - Summary

What is Data Integration?

What is ETL?

Data Acquisition

Data Transformation

ELT

ETL vs ELT

Functional Analyst or Business Analyst

SME - Subject Matter Expert

DW BI Architect and Data Modeler

DWH Tech Admin

ETL Developers

BI OLAP Developers

ETL Testers / QA Group

DB UNIX Network Admins

Data Architect, Data Warehouse Architect, BI Architect, and Solution Architect

Knowledge Capture Sessions

Requirements

Architecture Phase

Data Model/Database

ETL Phase

Data Access Phase

Data Access Types - Selection

Data Access Types - Drilling Down

Data Access Types - Exception Reporting

Data Access Types - Calculations

Data Access Types - Graphics and Visualization

Data Access Types - Data Entry Options

Data Access Types - Customization

Data Access Types - Web-Based Reporting

Data Access Types - Broadcasting

Deploy

Iterative Approach

Introduction and Knowledge Capture Sessions

Test Strategy and Plan

Define Test Framework

Assess Source & Target Components

Test ETL - The Data Centric Method

System and Integration Testing

Regression Testing

Performance Testing

Different Categories Of DWH Projects

New DataWarehouse SetUp

Migration Testing - Includes Data Migration

Change Requests - For Existing Projects

OLAP/Dashboard/Report Testing

Knowledge of the project or the application

Analysis of the specifications provided by the clients

Approve requirements and design specifications

Create and Maintain the test strategy document

Design the Test Cases as per the Test plan

Estimate the efforts required to design the test cases and execute the project

Traceability of requirements to test cases

Define Exit and Entrance criteria

Creating Test Plan, Test Scenario, Test Cases & Test Scripts to validate source

Test data creation

Creating and Maintaining Reusable Scripts and Execute Test Scripts

Execute backend data-driven test cases

Client Coordination and Incorporate UAT Test cases and Identify Bugs

Other Roles and Responsibilities

INFOGRAPHIC: The Roles & Responsibilities of an ETL Tester / ETL QA Analyst

Database Testing vs GUI Testing

Structural Database Testing

Functional Database Testing

Non-Functional Database Testing

What is Data Testing/ETL Testing and the Challenges in ETL Testing?

What will be the future of ETL tools/testing as big data is getting popular?

Database Testing and ETL Testing

Differences Between Database Testing and ETL Testing

Database Testing During ETL Testing - Explained with a Project Setup

Bug Reports

After Finding the Defect

Writing the Bug Summary

Using Appropriate Language/Phrases

Steps to Reproduce the Defect

Including Test Data

Including Screen Shots

Severity / Priority

Logs

Introduction to the common causes for defects

Insufficient/Incorrect Requirements

Assumptions/Mis-Understanding

Wrong Decision During The Design

Good Programmers With Wrong Goals

Complexity

Time Constraints

Frequently Changing Business Requirements

Reporting the discrepancy

Communicating the discrepancy

Escalating the discrepancy

Generating Metrics

Critical Issue Severity

High Severity Issues

Medium Severity Issues

Low Severity Issues

Metadata Testing

Data Completeness Testing

Data Quality Testing - Data Duplicates

Data Quality Testing - Business Validation and Rules

Data Transformation - White Box Testing

Data Transformation - Black Box Testing

ETL Regression Testing

Reference Data Testing

Incremental ETL Testing

ETL Integration Testing

ETL Performance Testing

Different Types of Enterprise Databases

Different ETL tools available in the Market

Which ETL tool should you learn, if you are starting with ETL testing now?

Pre Installation Steps & System Pre-Requisites

Quick Tip: Product Availability Matrix - PAM

Download Software

Oracle 11g Installation and SQL Developer Configuration

Too Many Files!! Which one should I download?

Extract the Informatica Downloaded files

Power Center Server Installation

Power Center Client Installation

Administration Console Introduction

List of Services Available

Repository Service Creation

Setting up Integration Service

Repository Configuration and Folder Creation

Basic File directory structures

Client Tools and Components

Setting up the Database Connection at Mapping Designer and Workflow Manager

Let's start with the Mapping Designer

Mapping Designer - Finding Object Dependencies

The Complete Cycle - Lets build the first Mapping, Session and the Workflow

Transformations Overview

Different Categories of Transformations

Active Transformations

Passive Transformations

Connected Transformations and Unconnected Transformations

Multi Group Transformations

Restricted Process Transformations

Data Flow Rules

Brief Introduction to Transformations and Their Functions

Aggregator Transformation

Expression Transformation

Filter Transformation

Joiner Transformation

Lookup Transformation

Normalizer Transformation

Rank Transformation

Router Transformation

Sequence Generator Transformation

Stored Procedure Transformation

Sorter Transformation

Source Qualifier Transformation

Update Strategy Transformation

XML Source Qualifier Transformation

XML Parser Transformation

XML Generator Transformation

Union Transformation

HTTP Transformation

Transaction Control Transformation

Identity Resolution Transformation

Custom Transformation

Data Masking Transformation

Different Types of Functions

Best Ways to Get Around Functions

Workflow Monitor

Monitor Tool's Functionality & Available Options

Session Log

Test Your Understanding on Monitor and Session Logs

Repository Manager Activities

Mapplet

Usage of Debugger

Beyond Learning

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Status	Date	Type	Schedule	Time
SOLD OUT	30 Aug 2026	Weekend	SAT - SUN (08 Weeks)	18:00 - 20:00
FILLING FAST	4 Sep 2026	Weekday	MON - FRI (08 Weeks)	08:00 - 10:00
AVAILABLE	9 Sep 2026	Weekend	SAT - SUN (08 Weeks)	10:00 - 12:00

Status

Date

Type

Schedule

Time

SOLD OUT

30 Aug 2026

Weekend

SAT - SUN (08 Weeks)

18:00 - 20:00

FILLING FAST

4 Sep 2026

Weekday

MON - FRI (08 Weeks)

08:00 - 10:00

AVAILABLE

9 Sep 2026

Weekend

SAT - SUN (08 Weeks)

10:00 - 12:00

Frequently Asked Questions

Q: What core skills does ETL Testing Training develop? A: ETL Testing Training develops the ability to validate data integrity across extraction, transformation, and loading stages. Q: How does Zeblearn's ETL Testing Training improve data career prospects? A: Zeblearn's ETL Testing Training equips learners with certification‑ready expertise that employers seek for data pipeline roles. Q: Is prior programming knowledge required for ETL Testing Training? A: No prior programming is mandatory; the course introduces SQL and scripting concepts as they apply to ETL validation.

ETL Testing Training for Reliable Data Pipelines

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ETL Testing Training, ZeblearnIndia, Data Career, ETL testing, Boost Your Data Career Course Syllabus Structure

Beyond Learning

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ETL TESTING TRAINING
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Feedback from Our Students

What You Get at Zeblearn

Get exclusive access to career resources upon completion

Evaluation & Practice Sessions

Learning Simulation (LMS)

Career & Placement Assistance

60-Minute Free Webinar with Certificate

Upcoming Live Classes

ETL Testing Training for Reliable Data Pipelines — Flexible Batches For You

Frequently Asked Questions

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SAP MM(Materials Management)

SAP SD(Sales & Distribution)

SAP PP(Production Planning)

SAP HCM(Human Capital Mgmt)

SAP ABAP Programming

SAP BASIS Administration

SAP BW(Business Warehouse)

SAP S/4HANA(Finance)

SAP QM(Quality Management)

SAP PM(Plant Maintenance)

SAP EWM(Extended Warehouse)

SAP CRM(Customer Relations)

SAP Ariba Procurement

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ETL Testing Training for Reliable Data Pipelines

Calculate Your Course Fee

Zeblearn Certification Partners

ETL Testing Training, ZeblearnIndia, Data Career, ETL testing, Boost Your Data Career Course Syllabus Structure

The Basics - Data warehouse Concepts course

The Basics - Data warehouse Concepts course

Data Mart

Data Warehouse Architectures

Dimensional Modeling

How to build a Dimensional Model?

Various Objects in a Dimensional Model

Data Integration and ETL

ETL Vs ELT

Typical Roles In DWH Project

DW/BI/ETL Implementation Approach

DW/BI/ETL Test Stratergy and Data Centric Approach

Different Categories Of Projects where DW/BI/ETL Testing is required

Roles and Responsibilities of an ETL Testing Professional

Database Testing

Basics of ETL Testing

Database Testing Vs ETL Testing

Defect Management

Possible Reasons for Defects & Bugs

Issues/Defect Management Process

Issue Severity Table

Categories of ETL Testing

Different Tools/Technologies used in DWH/BI/ETL Testing

Installation and Configuration of Informatica Power Center

Informatica - Pre-Requisites to start the Hands on

Client Tools and Sample WorkFlow Creation

Introduction to Transformations

Transformation's functions in brief

Functions in Informatica

Informatica PowerCenter Monitor

Other important objects and activities in Informatica

SAP FICO
(Finance & Controlling)

SAP MM
(Materials Management)

SAP SD
(Sales & Distribution)

SAP PP
(Production Planning)

SAP HCM
(Human Capital Mgmt)

SAP BW
(Business Warehouse)

SAP S/4HANA
(Finance)

SAP QM
(Quality Management)

SAP PM
(Plant Maintenance)

SAP EWM
(Extended Warehouse)

SAP CRM
(Customer Relations)

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ETL TESTING TRAINING
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