What is Data Stage Differences between Informatica PowerCenter and DataStage Components of DataStage Differences between ETL development process in Informatica and DataStage

Interview Questions Resume preparations Real-time Scenarios examples and solution discussion Assignments

The Syllabus

Curriculum Designed by Experts

Introduction to ETL and DW Concepts

What is Data Warehousing?
Differences between OLTP and Data Warehousing
Why we need two separate solution for real time and warehousing

Data Acquisition :

DATA EXTRACTION

How to extract data from several sources and load into same target table

DATA TRANSFORMATION

How to perform transformation logics on data

DATA LOADING

How to load data into final target table

Data Marts :

Need and usage of data marts and types of data marts

Dependent DM

Independent DM

Data Warehousing Life Cycle

Types of Tables :

Fact Table
Dimension table

Schemas :

Star Schema
Snowflake Schema
Fact Constellation Schema

SCD (Slowly Changing Dimensions) :

Different types of SCD’s which developer develops and a tester has to test as per different types of data needs of clients

We implement SCD-1 and SCD-2 in class to show the implementation part more transparently and explain SCD-3 to define how to work on limited historical data as well which is used sometimes

Types :

TYPE1 SCD
TYPE2 SCD
TYPE3 SCD

ETL Tool Implementation and Testing Concepts

Basic Concepts In Sql (Select, Update, Insert and Delete) :

How to design frequently used testing queries to validate the data in source and target for both of the reasons Data Quality and Correctness to ensure that expected data came into the final and mediator target tables or not.

Overview of Etl Tool Architecture :

How ETL tool works and what is the basic need of ETL tools in the market,
What are the similarities between ETL tools and SQL
Why we use ETL Tools if SQL is the only standard which any Database or Data Warehouse can use
How ETL Tools work at back end
Different ETL Tools in the market
What types of tasks tester performs on ETL for testing purpose
Informatica PowerCenter (Leading tool in the market)

Coding and testing process in different transformation rules

SAMPLE Loading from source to target
SORTER Transformation
FILTER Transformation
EXPRESSION Transformation
JOINER Transformation
UNION Transformation
AGGREAGATOR Transformation
SEQUENCE GENERATOR Transformation
SQL Transformation

We provide this practice as additional benefit to you so that you can implement jobs by yourself to understand that what developers do in real time which you have to test.

Testing Techniques in ETL

MINUS Query
COUNT Query
UNION Query
JOIN Query

Informatica PowerCenter

How developers work on PowerCenter
Different components of PowerCenter
Tasks developed in different components

Data Stage

What is Data Stage
Differences between Informatica PowerCenter and DataStage
Components of DataStage
Differences between ETL development process in Informatica and DataStage

Additional Benefits

Interview Questions
Resume preparations
Real-time Scenarios examples and solution discussion
Assignments

Enquire Now

Why Radical Technologies

Live Online Training

Highly practical oriented training

Installation of Software On your System

24/7 Email and Phone Support

100% Placement Assistance until you get placed

Global Certification Preparation

Trainer Student Interactive Portal

Assignments and Projects Guided by Mentors

And Many More Features

Course completion certificate and Global Certifications are part of our all Master Program

Live Classroom Training

Weekend / Weekdays / Morning / Evening Batches

80:20 Practical and Theory Ratio

Real-life Case Studies

Easy Coverup if you missed any sessions

PSI | Kryterion | Redhat Test Centers

Life Time Video Classroom Access ( coming soon )

Resume Preparations and Mock Interviews

And Many More Features

Course completion certificate and Global Certifications are part of our all Master Program

Self Paced Training

Self Paced Learning

Learn 300+ Courses at Your Own Time

50000+ Satisfied Learners

Course Completion Certificate

Practical Labs Available

Mentor Support Available

Doubt Clearing Session Available

Attend Our Virtual Job Fair

10% Discounted Global Certification

Course completion certificate and Global Certifications are part of our all Master Program

Like the Curriculum ? Let's Get Started

Global Certification

Radical Technologies is the leading IT certification institute in Kochi, offering a wide range of globally recognized certifications across various domains. With expert trainers and comprehensive course materials, it ensures that students gain in-depth knowledge and hands-on experience to excel in their careers. The institute’s certification programs are tailored to meet industry standards, helping professionals enhance their skillsets and boost their career prospects. From cloud technologies to data science, Radical Technologies covers it all, empowering individuals to stay ahead in the ever-evolving tech landscape. Achieve your professional goals with certifications that matter.

Online Classroom PREFERRED

Live Classes from IIT Faculty & Industry Experts
Certification from IHUB IIT Roorkee
Career Services (Mock Interviews, Resume Preparation)
Placement Assistance upon clearing PRT
Dedicated Learning Manage

Discount Voucher

"Register Now to Secure Your Spot in Our Featured Course !"

BOOK HERE

career services

Job Assistance
Interview Preparation
Profile Buliding

At Radical Technologies, we are committed to your success beyond the classroom. Our 100% Job Assistance program ensures that you are not only equipped with industry-relevant skills but also guided through the job placement process. With personalized resume building, interview preparation, and access to our extensive network of hiring partners, we help you take the next step confidently into your IT career. Join us and let your journey to a successful future begin with the right support.

At Radical Technologies, we ensure you’re ready to shine in any interview. Our comprehensive Interview Preparation program includes mock interviews, expert feedback, and tailored coaching sessions to build your confidence. Learn how to effectively communicate your skills, handle technical questions, and make a lasting impression on potential employers. With our guidance, you’ll walk into your interviews prepared and poised for success.

At Radical Technologies, we believe that a strong professional profile is key to standing out in the competitive IT industry. Our Profile Building services are designed to highlight your unique skills and experiences, crafting a resume and LinkedIn profile that resonate with employers. From tailored advice on showcasing your strengths to tips on optimizing your online presence, we provide the tools you need to make a lasting impression. Let us help you build a profile that opens doors to your dream career.

Radical Learning Eco-System

Exam simulator

Cloud Send Borey

Hands - on Cloud Lab

Developer Coding Ground

Testimonials

Play

Our Alumni

Online Batches Available for the Areas

ETL Testing Course Certification with Training in Kochi

Q: Data Warehousing Life Cycle

Types of Tables : Fact Table Dimension table Schemas : Star Schema Snowflake Schema Fact Constellation Schema SCD ( Slowly Changing Dimensions ) : Different types of SCD’s which developer develops and a tester has to test as per different types of data needs of clients We implement SCD-1 and SCD-2 in class to show the implementation part more transparently and explain SCD-3 to define how to work on limited historical data as well which is used sometimes Types : TYPE1 SCD TYPE2 SCD TYPE3 SCD

Q: ETL Tool Implementation and Testing Concepts

Basic Concepts In Sql (Select, Update, Insert and Delete) : How to design frequently used testing queries to validate the data in source and target for both of the reasons Data Quality and Correctness to ensure that expected data came into the final and mediator target tables or not. Overview of Etl Tool Architecture : How ETL tool works and what is the basic need of ETL tools in the market, What are the similarities between ETL tools and SQL Why we use ETL Tools if SQL is the only standard which any Database or Data Warehouse can use How ETL Tools work at back end Different ETL Tools in the market What types of tasks tester performs on ETL for testing purpose Informatica PowerCenter (Leading tool in the market)

At Radical Technologies, we are committed to providing world-class Azure Data Engineer Training in Bangalore, helping aspiring data professionals master the skills needed to excel in the rapidly growing field of cloud data engineering. As the leading institute for Azure Data Engineer Course In Bangalore, we offer comprehensive, hands-on training designed to meet the demands of today’s data-driven organizations.

Our Azure Data Engineer Training Bangalore program covers every aspect of the Azure Data Engineer Syllabus, ensuring that students receive in-depth knowledge of data architecture, data processing, and data storage on Microsoft Azure. Whether you prefer attending classes in-person or via Azure Data Engineer Online Training, Radical Technologies provides flexible learning options to suit your needs.

Our Azure Data Engineering Training is renowned for its practical, real-world approach. Students have access to an industry-leading Azure Data Engineer Bootcamp, which combines theory and hands-on labs to ensure they are fully prepared for their certification exams. The Microsoft Azure Data Engineer Training is tailored to cover all key topics, from data integration to security, and is led by experienced professionals who are experts in their field.

For professionals and organizations seeking Azure Data Engineering Corporate Training, we offer tailored courses that address specific business needs. Our Azure Data Engineering Corporate Training Course ensures that teams gain practical experience in building scalable, secure, and efficient data solutions on Azure.

At Radical Technologies, our Azure Data Engineer Courses are structured to ensure that both beginners and experienced professionals alike can enhance their knowledge. The Azure Data Engineer Certification Training offered here equips students with the skills and credentials needed to stand out in a competitive job market.

Our institute also offers the Azure Data Engineer Full Course, which provides a comprehensive pathway for mastering Azure Data Engineering concepts and techniques. We take pride in being one of the top Azure Data Engineer Institutes in Bangalore, with a proven track record of helping students achieve their Azure Data Engineering Certification.

Whether you are looking for Azure Data Engineer Training Online or prefer our in-person classes in Bangalore, Radical Technologies is your trusted partner for career advancement in data engineering. Join us today to enroll in the Best Azure Data Engineer Course and kick-start your journey towards becoming a certified data engineer.