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ETL Testing | Demand On ThoughtWorks – Apply Now!

Last updated on 19th May 2020, Blog, Jobs in Coimbatore

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Job description

  • Perform heavy data validation and ETL processes testing
  • Prepare and executes effective test cases/scenarios using analytical methods
  • Document defects and escalates to the appropriate team for issue resolution
  • Develop comprehensive test plans from requirements/specifications for complex items with input from developers and business process experts
  • Work with Project Managers to incorporate testing into project schedules
  • Develop the testing strategy and manage the testing effort. Evaluate data changes and anomalies against previous trends; and provide guidance to resolve variances
  • Establish validation benchmarks and automated processes for data quality improvements for the weekly/monthly validations and data quality checks to ensure data is accurate for analytics. Develop trending reports and data quality metrics for reporting
  • Capture test requirements prior to development / implementation
  • Interface with business/global stakeholders to ensure thorough end to end testing
  • Maintain the test matrix for test coverage both through manual tests and automated tests
  • Manage the QA release cycle by developing and maintaining automated tests
  • Coordinate nightly builds and bi-weekly regression and performance tests. Should be familiar with using TFS / Visual Studio application and common testing applications to perform exploratory tests with the ability to collect diagnostics and performance information

Basic Qualifications

  • Bachelor’s Degree required Computer Science, Information Systems or a related field
  • 3+ years of hands-on experience supporting QA for large-scale Business Intelligence projects
  • Core competencies on the following –
  • Ability to create and execute strategies and test cases for applications that use ETL components
  • Advanced level of expertise in database testing with excellent PL SQL skills and various queries
  • Strong ETL knowledge on the database level
  • Understanding of ELT and ETL patterns and when to use each. Understanding of data models and transforming data into the models
  • Strong skills related to interpreting and understanding of data models and ER diagrams
  • Hands on experience in relational databases and sound knowledge in database architecture
  • Big Data (Hadoop eco system) testing experience
  • Experience in testing Big Data systems with Hive and Hbase
  • Ability to data mining and detailed data analysis on various data warehousing systems
  • Sound judgment and decision-making, and the appropriate sense of urgency and is a self-starter
  • Strong analytic and problem-solving skills
  • Excellent written, verbal and interpersonal skills
  • Self-Motivated, able to work independently and as part of a team
  • Experience supporting and working with cross-functional teams in a dynamic environment


ETL testing or DWH testing with Guidewire testing

Job Type: Full-time

Salary: ₹8,00,000. /year


  • work: 1 year (Preferred)
  • total work: 3 years (Preferred)


  • Bachelor’s (Preferred)

Work Remotely:

  • Yes

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