Data & Test Environment Specialist
7 dni temu
technologies-expected :
SQL
Oracle
Hadoop
Apache Hive
about-project :
We are seeking a Senior Data & Test Environment Specialist to develop customized datasets for functional and edge case validation, leveraging synthetic data generation or data masking techniques. The role involves collaborating with the QA team to ensure the availability of quality test data, while supporting manual and automated test development for functional and technical changes in the banking domain.
Industry: banking
Location: Gdansk (hybrid; 1 day per week in the office)
Rate: up to 170 PLN/H net + vat, B2B
Project language: English, Polish
responsibilities :
Develop customized datasets for functional and edge case validation through synthetic data generation or by leveraging existing data using data masking techniques.
Perform PII analysis and ensure compliance with data protection standards.
Create and validate test data for both manual and automated testing, ensuring coverage for functional and technical changes.
Support and guide QA team members in test data preparation, ensuring timely availability of test data for ongoing testing efforts.
Measure and report test coverage to ensure thorough testing of all changes.
Develop and implement Data Quality controls for large datasets, particularly in the context of Slowly Changing Dimensions (SCD) in Data Warehousing.
requirements-expected :
Expertise in synthetic test data generation and data masking techniques.
Strong knowledge of Data Warehousing concepts, including ETL, data migration, transformations, and Slowly Changing Dimensions.
Proficiency in Advanced SQL, database operations, and Joins.
Experience in banking projects, preferably in the Credit Risk domain.
Hands-on experience with tools such as:
Hadoop, HDFS, Hive, Oracle DB, DataStage.
Proficiency in an automation framework (Robot Automation preferred).
Python scripting for automation tasks.
A minimum of 8 years of experience in data analysis, data management, and testing.
Prior experience working in the banking sector is highly desirable.
benefits :
sharing the costs of sports activities
private medical care
remote work opportunities
flexible working time
integration events
no dress code
coffee / tea
drinks
leisure zone
redeployment package
christmas gifts
employee referral program
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