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ETL Testing Course Training

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ETL Testing Course Training

Are you looking to enhance your career in the world of data management and integration? Look no further than iHub Talent, a leading provider of ETL testing training. Our ETL Software course is designed for individuals seeking to gain in-depth knowledge and hands-on expertise in ETL software and data testing. Whether you’re a beginner or an experienced professional, this training will help you develop the skills needed to succeed in the fast-growing field of data integration.

Key Features of iHub Talent’s ETL Testing Training:

  1. Comprehensive Curriculum
    Our ETL Software course covers all aspects of ETL (Extract, Transform, Load) testing, from basic concepts to advanced techniques. You’ll learn how to test data accuracy, integrity, and performance, which are essential skills for any data-related role.

  2. Practical Hands-On Training
    At iHub Talent, we believe in learning by doing. The ETL software training provides real-world scenarios where you can test your skills on live data sets. This ensures that you are ready to tackle any testing challenges in your career.

  3. Expert Instructors
    Learn from industry experts with years of experience in ETL testing and data management. Our instructors provide valuable insights into best practices and strategies, guiding you through every step of your learning journey.

  4. Job-Ready Skills
    Upon completing the ETL Software course, you will have the practical knowledge and skills necessary to excel in ETL testing roles. Our training equips you to work confidently with ETL tools, ensuring data flows seamlessly and accurately through the system.

  5. Certification
    iHub Talent offers certification upon successful completion of the ETL Software course. This certification will enhance your credibility in the job market and increase your chances of landing top roles in data management and integration.

  6. Flexible Learning Options
    Our training program is designed to fit around your busy schedule. Choose from online or in-person classes that allow you to learn at your own pace, making it easy to balance with your personal or professional commitments.

Why Choose iHub Talent for ETL Testing Training?

  • Industry-Relevant Curriculum: We provide up-to-date training that aligns with the latest industry trends and technologies.
  • Practical Approach: We focus on practical applications and hands-on exercises that prepare you for real-world challenges.
  • Career Support: Receive guidance and assistance in securing job opportunities after completing the course.
  • Affordable Pricing: We offer competitive pricing to ensure our training is accessible to everyone.

ETL Testing Course Syllabus

Introduction
 What is ETL Testing
 What is DWH
 What is Cloud
 What can be Data Sources
 Different ETL Tools available

Cloud Concepts

 Introduction to Cloud Computing
 Roles and Responsibilities of Cloud ETL Test Engineer
 Overview of Cloud Platforms
Overview of Google Cloud Platform
Setup GCP for individual account
 Overview of GCP Project & GCP Credits & Billin

Google Big Query [DWH Setup]
Introduction to Google BigQuery
Overview of CRUD Operations in Google BigQuery
Overview of loading data from Files into BigQuery Tables
SQL operations in Google BigQuery Tables
ETL Testing Process in Google BigQuery
Database Validations in Google BigQuery
Data Validations between BigQuery Tables and External Files

SQL Concepts
DDL commands: Create, Alter, Rename and Drop
DML commands: Select, Insert, Update, Delete and Merge
Constraints: PRIMARY KEY,FOREIGN KEY integrity, CHECK,UNIQUE,NOT NULL
Drop any constraint
Use of clauses: WHERE
Operators: AND, OR, NOT
Ordering in SQL:ASC, DESC
Distinct
Difference between Delete, Drop, Truncate with example.
Arithmetic Operations (+,-,*,/,%)
LIMIT,LIKE,NOT LIKE
COALESCE, NULLIF, CAST
Aggregate Functions – MAX,MIN,AVG,SUM and COUNT, Column aliasing
Group by, Group by+Where, Group by+Having, Group by+Where+Having
Use of IN, NOT IN ,BETWEEN, INTO, INSERT INTO, CASE
IS NULL,IS NOT NULL
String functions: LENGTH, INSTR, SUBSTRING, TRIM, LTRIM, RTRIM
LOWER, UPPER, CONCAT, REPLACE, REVERSE
SET OPERATORS- Union, Union all , Intersection, Except
Joins: Inner join, Outer join, Left join, Right join, Self join, Cross Join
Sub queries – Nested, Inline and Correlated
Rank functions – ROW_NUMBER(),RANK(),DENSE_RANK()
Dense Ranking(): With partition, Without partition
Ranking(): With partition, Without partition
Date Functions: GETDATE(), DAY(), MONTH(), YEAR(), DATEDIFF(), DATEADD()

DWH Concepts

What is Data Warehouse?
Need of Data Warehouse
Introduction to OLTP and OLAP systems
ODS Characteristics
Difference between OLTP and OLAP
DWH Architecture
Different environments in DWH
Types of QA validations in DWH
DWH Characteristics
Types of DWH architecture
Data Marts
Data Modeling
Dimensional Modeling
Star Schema and Snowflake Schema
What is fact table
What is the Dimension table
Types of dimensional tables
SCD Type1, Type2, Type3

GCP Dataproc and Cloud Composer

Introduction to GCP Dataproc
 Dataproc Cluster Setup
GCP Dataproc Workflow
 Introduction to Google Cloud Composer
 Airflow Setup
 Sample Airflow DAGs for Cloud Composer
 Run Airflow DAG with Dataproc Jobs

ETL Testing

ETL Testing strategy
Real time Project explanation
ETL Testing Validations
Writing ETL test cases
Different ETL scenarios
Resume Preparation
Mock Interviews

 

 

 

 

 

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