ETL Tester ETL Tester …

Cognizant
in Selangor, Malaysia
Permanent, Full time
Be the first to apply
Competitive
Cognizant
in Selangor, Malaysia
Permanent, Full time
Be the first to apply
Competitive
ETL Tester
  • Have 5 + years of exp in Test development for DW platform.
  • Have experience on all stages of Software Development Life Cycle (SDLC).
  • Minimum 2 + years of experience in Big Data Testing.
  • Strong knowledge in writing complex queries for validation of ETL process.
  • Good Knowledge in validating files created in UNIX env using UNIX shell commands.
  • Experience in Data Analysis, Data modelling.
  • Experience in Data warehouse testing either using Hive, Oracle PL/SQL jobs run through Control M.
  • Proficient in SQL queries- Oracle, My SQL, MS SQL, MS Access
  • Solid Back End Testing experience by writing complex SQL Queries.
  • Excellent working knowledge in Test Plan, Test Strategy, Test Estimates, Test Requirements and Test Case.
  • Experience in creating traceability matrix mapping Test Scenarios / Test Cases with requirements.
  • Experience in waterfall and agile testing methodologies
  • Previous test architecture experience - strong leadership, interpersonal and communication skills
  • Understanding and designing test frameworks for test automation and testing and technology trends
  • Develop & execute complex test plans including load, failure/recovery and boundary test conditions.
  • Participate in Agile software development & test processes.
  • Automate tests.
  • Analyse and troubleshoot issues and test conditions.
  • Assist product engineers in the identification, reproduction, and resolution of product defects.
  • Provide & implement recommendations/suggestions to improve testing efficiency.



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