Data Quality Analyst
Core Services
Kraków. PL
6 d. temu
source : Just Join IT

CORE Services operates on the market since 2010, we provide services to the largest institutions from the banking and financial sector, automotive, media industry, IT companies as well as dynamically developing software houses.

We are currently looking for a :

Data Quality Analyst

Location : 100 % REMOTE

  • Key Responsibilities : Analyzing and testing the DQ pipelines (data in motion and business rules)Refining improving and testing of the business rules using a variety of query languages (SQL, Data Frames, PySpark etc.
  • in order to validate the quality rules proposed by the businessThe scope of this role will be partly business facing to ensure we are moving the right direction based on what the data is telling us

  • Skills : Strong statistical knowledge (Linear Regression, PCA) to understand and define the appropriate thresholds for DQ metrics Hands-on ETL / ELT and Programming skills on a variety of databases (SQL Server, MongoDB, Sybase, AWS Stack etc.
  • At least 5 years of experience in data quality

  • We offer :
  • Long-term cooperation,
  • Attractive salary (based on your professional experience and technical skills),
  • Flexibility to choose the form of contract (UoP / B2B),
  • Private healthcare LuxMed, Benefit system Multisport card,
  • Dedicated administrative consultant.
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