ETL TESTING TRAINING IN PUNE | ONLINE

Duration of Training  :  40 hrs

Batch type  :  Weekdays/Weekends

Mode of Training  :  Classroom/Online/Corporate Training

ETL Testing Training & Certification in Pune

Highly Experienced Certified Trainer with 10+ yrs Exp. in Industry

Realtime Projects, Scenarios & Assignments

Why Radical Technologies

COURSE CONTENT :

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  

Most Probable Interview Questions for ETL Testing

Interview Question No. 1 for ETL Testing : What are the different stages in an ETL process, and what is the role of each stage?
Interview Question No. 2 for ETL Testing : How do you handle data validation in ETL Testing?
Interview Question No. 3 for ETL Testing : Can you explain the differences between ETL Testing and Database Testing?
Interview Question No. 4 for ETL Testing : What strategies do you use to test data accuracy and integrity in ETL processes?
Interview Question No. 5 for ETL Testing : Describe how you would test the performance of an ETL process.
Interview Question No. 6 for ETL Testing : What are common challenges faced in ETL Testing, and how do you address them?
Interview Question No. 7 for ETL Testing : How do you approach testing for data transformations in ETL?
Interview Question No. 8 for ETL Testing : What tools have you used for ETL Testing, and which one do you prefer? Why?
Interview Question No. 9 for ETL Testing : How do you manage and test incremental data loads in ETL processes?
Interview Question No. 10 for ETL Testing : Explain how you would conduct an end-to-end ETL Testing scenario from source to target.

Learn ETL Testing – Course in Pune with Training, Certification & Guaranteed Job Placement Assistance!

Welcome to Radical Technologies, the leading institute in Pune renowned for its comprehensive ETL Testing Course, Training, and Certification programs. Our mission is to empower professionals with the knowledge and skills required to excel in the field of ETL Testing, leveraging cutting-edge tools and methodologies.

At Radical Technologies, we offer a range of specialized courses designed to meet the diverse needs of our students. Our ETL Testing Course is meticulously crafted to cover all aspects of ETL Testing, from the fundamentals to advanced concepts. Whether you are a beginner looking to start your career or a professional seeking to enhance your skills, our courses are tailored to fit your needs.

Our Key Offerings:

1. ETL Testing Course: Our comprehensive curriculum covers all critical aspects of ETL Testing, including data validation, data transformation, and data quality assurance. We provide hands-on training using real-world scenarios to ensure you gain practical experience.
2. ETL Testing Training: Our expert trainers bring years of industry experience to the classroom, offering personalized guidance and insights. Our training programs are designed to help you master ETL Testing techniques and best practices.
3. ETL Testing Certification: Upon successful completion of our course, you will receive a globally recognized ETL Testing Certification, validating your expertise and enhancing your career prospects.
4. ETL Testing Interview Questions: We prepare you for job interviews by providing extensive practice with ETL Testing interview questions, ensuring you are confident and well-prepared.
5. Informatica ETL Training: Our courses include specialized training in Informatica ETL, one of the most widely used ETL tools in the industry. Learn to harness the power of Informatica to streamline your data integration processes.
6. ETL Testing Online Course: For those who prefer the flexibility of online learning, we offer a comprehensive ETL Testing Course online. Access our training materials, attend live sessions, and interact with instructors from the comfort of your home.
7. ETL Testing Corporate Training: We provide tailored corporate training programs to help organizations upskill their teams in ETL Testing. Our corporate training solutions are designed to meet the specific needs of your business.
8. ETL Testing Automation Tools: Learn about the latest ETL Testing automation tools and techniques to improve efficiency and accuracy in your testing processes.
9. ETL Certification Course: Our certification course is designed to validate your skills and knowledge in ETL Testing, providing you with a competitive edge in the job market.
10. ETL Online Course: Our ETL Online Course offers flexible learning options, enabling you to study at your own pace and convenience.

Why Choose Radical Technologies?

• Experienced Instructors: Our instructors are industry experts with extensive experience in ETL Testing and Informatica ETL.
• Hands-on Training: We emphasize practical training with real-world projects to ensure you gain valuable hands-on experience.
• Comprehensive Curriculum: Our courses cover everything from the basics to advanced topics, ensuring you are well-prepared for any ETL Testing challenge.
• Flexible Learning Options: Choose from in-person classes in Pune or online courses to suit your schedule and learning preferences.
• Career Support: We offer career support services, including resume building, interview preparation, and job placement assistance.

Join Radical Technologies today and take the first step towards a successful career in ETL Testing. Enroll in the best ETL Testing Course in Pune and gain the skills and certification needed to excel in this dynamic field. For more information, visit our website or contact us directly.

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