Data Quality Engineer

 In

Website Application Development

Reference Code: 6852

  • Bachelor?s Degree in Computer Science or equivalent experience. 

  • 5+ years of hands-on experience with large-scale Data Warehousing testing (preferably with a cloud-based warehouse e.g., Redshift or Snowflake). 

  • 5+ years of strong experience with SQL and the ability to write efficient code for high-volume data testing/processing. 

  • 3+ years of hands-on experience supporting high-performing ETL processes, including data quality and testing processes. 

  • 3+ years of experience working with data testing and automation tools (QuerySurge, IceDQ, etc.). 

  • 2+ years of hands-on experience with AWS Big Data technologies (Glue, Kinesis, EMR, AWS, etc.).

  • 2+ years of programming experience with an advanced language like Python.

  • Technical expertise in data models, database design development, data mining, and segmentation techniques.

  • Experience in developing and maintaining test automation frameworks and understanding of test automation design patterns and software testing principles.

  • Extensive knowledge of software and database testing including designing and manipulating test data, validating stored jobs, and error replication.

  • Experience ensuring high data quality across multiple datasets used for analytical purposes.

  • Experience in agile development methodologies. 

  • Knowledge of statistical concepts and their application in reporting and data mart applications. 

  • Good understanding of application development and can implement testing programs and review code and systems solutions.

  • Excellent troubleshooting and problem-solving skills.

  • Good communication (oral and written) and interpersonal skills. 

  • Enthusiastic attention to detail. 

  • Ability to acquire new skills quickly and thrive in a collaborative team environment. 

 

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