Data Quality Expert for ETL and DW Projects

13 hours ago


Gdańsk, Pomerania, Czech Republic emagine Sp. Z o.o. Full time
Job Description

We are seeking an experienced Data Quality Expert to join our team for a long-term project in the data/ETL/DW area. The ideal candidate will have expertise in ETL/Data Warehouse/Data Migration Testing & SQL Joins, as well as hands-on experience with Hadoop Ecosystem (HIVE and HDFS).

About the Project:

  • The role involves proposing and delivering test automation solutions for the MDP D&I programme's business/IT requirements in terms of Data Quality controls and technical enhancements.
  • The successful candidate will coordinate with key Business and IT stakeholders to understand and refine the requirements for test automation, perform an automation feasibility study, and develop automation solutions.
  • You will choose the testing method/libraries to use, such as Python data structures or pandas for data comparison.
  • Additionally, you will review the technical solutions developed by peer test automation team members and maintain the MDP Test Automation architecture, code repository, and structuring of automation suites.

Requirements:

  • At least 8-10 years of working experience in Quality Assurance Engineer & testing process.
  • Expertise in ETL/Data Warehouse/Data Migration Testing & SQL Joins.
  • Hands-on experience in the Hadoop Ecosystem (HIVE and HDFS).
  • Knowledge of Slowly Changing Dimensions (SCD).
  • Expertise in Test Automation framework, preferably Robot Framework.
  • Expertise in Python Scripting.
  • Exposure to Git and using Git commands.
  • Hands-on experience in Jenkins or other tools.
  • Good communication skills to enable good collaboration with IT and Business stakeholders.

Why Work with Us?

We offer constant support for our recruitment during the recruitment process and during cooperation. We also provide co-financing of private medical care (Medicover) and Multisport card, occasional company integration meetings, and a mobile application for reporting working time and accessing new offers.

Key Skills:

  • Quality assurance
  • Testing
  • Test automation
  • ETL
  • Data warehouse
  • SQL
  • Hadoop
  • Hive
  • HDFS
  • Python
  • Git
  • Jenkins
  • Communication skills
  • Robot Framework

Language:

P polish and English



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