Senior ETL Tester

Requirement : - Should have 5 Plus years of experience in Data/BI/ETL testing. - Candidate should be able work from client office in Hyderabad on need basis. - Extensive experience in Database/ETL data validations (DQ Rules and transformations). -Experience in writing strong complex SQL queries. - Extensive knowledge in Data warehousing concepts (e.g,FACT, DIM tables and SCD s) , ETL tools and reports testing. - Must have experience in Snowflake/AWS-S3 Files. - Should be well versed in executing test cases during SIT, regression testing and generating test summary reports. - Should be able to determine the types of testing that must be conducted (i.e, data validation, regression, etc. - Possess experience in working with test management tool.( eg., JIRA ). - Good understanding in BI/DW concepts. - Experience in an agile SDLC environment. - Good to have knowledge on any visualization tools(Tableau, Power BI,etc). - Effective working in a team as well as working independently. - Strong written and verbal communication skills. Roles & Responsibilities : - Lead the creation of comprehensive test plans and strategies for ETL processes. - Develop automated test scripts using Python to validate data pipelines. - Ensure data quality and accuracy through rigorous testing. - Work closely with data engineers to optimize ETL processes. - Perform root cause analysis of data-related issues. - Mentor junior team members and provide guidance on best practices. - Maintain documentation for testing procedures and results. (ref:hirist.tech)

Location: hyderabad, IN

Posted Date: 11/27/2024