ETL Testing:

Extract, Transform & Load is a process in Data Warehousing. ETL refers to, "Extraction of data from different applications" developed & supported by different vendors, managed & operated by different persons hosted on different technologies "into Staging tables-Transform data from staging tables by applying a series of rules or functions - which may include Joining and Deduplication of data, filter and sort the data using specific attributes, Transposing data, make business calculations etc - to derive the data for loading into the destination system-Loading the data into the destination system, usually the data warehouse, which could further be used for business intelligence & reporting purposes.

Each major step of ETL process needs to be verified to uncover data losses, transformation errors, output inaccuracies, data integrity issues, table balancing mismatches, application upgrade errors etc. Following areas are targeted for ETL testing.

1. Data Completeness: Coverage for truncation, null records, special cases & boundary cases. Validating all records, fields, full contents are loaded. Verifying for checksum, record counts & analyzing data rejections.
2. Transformation Rules: Verifying that the underlying data complies with Transformation & Business rules.
3. Performance.
4. Scalability.
5. Systems Integration.
6. Regression.

About Tekslate:

Classes are conducted by Certified Etl Testing Working Professionals with 100 % Quality Assurance.

With an experienced Certified practitioner who will teach you the essentials you need to know to kick-start your career on Etl Testing. Our training make you more productive with your Etl Testing Online Training. Our training style is entirely hands-on. We will provide access to our desktop screen and will be actively conducting hands-on labs with real-time projects.

What we promise at TekSlate:

1) We offer flexible timings unlike most other mediums of training, students can pick their own schedule according to their availability.

2) We offer online Etl Testing demo session, students can attend the Etl Testing free demo session, asses the trainer and then join the course.

3) We offer excellent Etl Testing Training material and also share project scenarios which are similar to what you work when you go to the corporate environment.

4) We share videos of each Etl Testing tutorial so that you can review them later as well. The videos developed by experts make it more easier for the learning professionals.

Delivery Method:

This course is delivered through a mix of:

• Online Training
• Class Room Training
• Corporate Training
• One to one Training
• Weekend Training

For Free Demo Please Contact:

INDIA: +91 9052943388

US: +1 9723703060

Email: info@tekslate.com

Url: https://tekslate.com/etl-testing-training

Website:  https://tekslate.com