ETL Testing Training

ETL Testing

ETL represents Extract-Transform-Load and it is a cycle of how data is stacked from the source framework to the data warehouse. Data is separated from an online transactional processing (OLTP) database, modified to coordinate with the data warehouse outline, and stacked into the data warehouse database. Numerous data distribution centers additionally fuse data from non-OLTP frameworks, for example, spreadsheets and text/document files. 

ETL TESTING TRAINING OVERVIEW

ETL (Extract-Transform-Load) testing is done to guarantee that the data that has been stacked from a source to the desired place after business modification is precise and correct. It additionally includes the validation of data at different stages that are being utilized between source and desired place. ETL testing carries out a sequence of tasks to troubleshoot each phase of the change guaranteeing effectiveness. It validifies the efficiency of the data, approves the source, runs data checks, runs execution tests on the data, keeps mistake logs, and runs a large group of different tests. In this way, ETL and data warehouse testing are an essential piece of an organization’s capacity to accumulate precise data about its exhibition on the lookout.

Request a Callback

We’ll give you a call to discuss the best course for you:



    Curriculum

    • What is Data Warehouse?
    • Need for Data Warehouse

    • Introduction to OLTP, ETL and OLAP Systems

    • Difference between OLTP and OLAP

    • Data Warehouse Architecture 

    • ODS (Operational Data Store)

    • Dimensional Modelling

    • Difference between relation and dimensional modeling

    • What is the dimension table

    • ETL architecture

    • What is ETL and the importance of ETL testing

    For More Details – Call Us Today

    (872) 666-6876
    Why choose Wolf Careers?

    Wolfcareers has left no stones unturned in imparting the best practices of  ETL Testing to the students. We are second to none because of the following reasons: 

    • We have Years of experience immersed in this field
    • We have the best in town team of professionals
    • We have achieved a 100% customer satisfaction rate
    • We give our students Industry-standard certification
    • Our students have 24×7 access to study material
    • We offer an affordable fee structure
    Training & Placement Assistances

    We provide post-training preparation and placement assistance after complete the course.

    • Training and coaching on ‘Basic Skills’ necessary to work on a project.
    • Theoretical assignment to evaluate and help understand the concept of an IT project.
    • Practical assignment on a day to day job responsibility 
    • Q & A session.
    • Guidance on creating a powerful Resume.
    • Mock interviews to prepare for the job.
    • Help and guidance with the submission of the resume to prospective clients.

    Our Course Learning objectives

    • Data Warehousing and how Business Intelligence works

    • ETL basics, the testing process, best practices, and standards

    • ETL data validation

    • Working with RDBMS

    • Constraint testing, error handling, and dependency testing

    • Comparing ETL database testing with data warehouse testing

    • Deploying SQL for implementing data checks

    • Preparing for the ETL certification

    Testimonials

    Here’s what our happy Client’s had to say about our training and services:

    Testimonial

    It is an excellent course altogether, also the course content has been organized very systematically and so was nicely delivered.

    Samantha
    Testimonial

    The way the course is explained is in such a manner that I can easily visualize it. Nicely explained.             

    Shawn
    Testimonial

    Thanks for the training. This was definitely a valuable add-on to my skill set.

    James

    Frequently Asked Questions

    The present organizations need to work with data in various schemes extricated from multiple sources. This makes ETL Testing even more significant. The extraction, modification, and stacking of data must be checked, and any abnormalities discovered must be fixed. Therefore, there is a requirement for analyzers in ETL and Data Warehousing spaces. These ETL classes can assist you with learning ETL Testing and furnish you with the abilities and certainty to take on top positions in probably the greatest organizations on the planet.

    Some experience with composing SQL questions as well as some data warehousing ideas and Unix is suggested. The course has no conventional essentials, and anybody may enroll.

    You can easily enroll in our online certification training course via our website. And we will reach out to you at our earliest convenience.

    Top-notch professionals in this field who know and understand everything that is going to be taught as well as subject specialists.

    Registration

      What are you looking for
      What Training Program you are interested in