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CognizantEmployer profile
ETL Testing
Location not specified · 5–83.3 yrs
Experience- 5–83.3 yrs
Salary- Not disclosed
- Location
- Location not specified
- Work mode
- Not specified
- Job type
- Full-time
Apply by- Closing date not listed
- Posted
- 13 Apr 34
About this role
Job DescriptionMinimum of 5 years of hands on experience Hands on experience in ETL/DB testing
Strong knowledge of RDMS concept and databases e.g. Oracle, MS SQL, MongoDB, AWS Aurora including DB design
Hands on experience in -
- Analysing and organizing raw data.
- Build data systems and pipelines.
- Conduct complex data analysis and reporting of the results.
- Combine raw information from different sources.
- Explore ways to enhance data quality and reliability.
- Collaboration with data scientists and architects on data analytics and modelling.
Identify the project scope, expected outcome, data model, and relevant business rules.
Check the data source locations and formats, perform a data count, and verify that the columns and data types meet the requirements.
Test the accuracy of the data, and its completeness.Identify key ETL mapping scenarios and create SQL queries that simulate the scenarios.
Job Location: Kolkata / Chennai
Experience: 6 years - 10 Years
Employee Status : Full Time Employee
Shift : Day Job
Travel : No
Job Posting : Oct 27 2023
About Cognizant
Cognizant (Nasdaq-100: CTSH) is one of the world's leading professional services companies, transforming clients' business, operating and technology models for the digital era. Our unique industry-based, consultative approach helps clients envision, build and run more innovative and efficient businesses. Headquartered in the U.S., Cognizant is ranked 185 on the Fortune 500 and is consistently listed among the most admired companies in the world. Learn how Cognizant helps clients lead with digital at www.cognizant.com or follow us @Cognizant. 00055527991