Test Data Specialist

contract: B2B

rate: up to 160 pln/h + VAT

work mode: 3 days a week from the office, Warszawa/Gdańsk/Łódź

domain: banking

Overview

The role of the Test Data Specialist is vital in ensuring data privacy and compliance within data management processes. The ideal candidate will possess comprehensive experience in analyzing source systems, implementing masking solutions, and a solid understanding of GDPR requirements.

Main Responsibilities:

• Data discovery and classification of sensitive information (GDPR/sensitive data)

• Data masking design and implementation, including static, dynamic, and on-the-fly masking techniques

• Mapping data elements to appropriate algorithms

• Documentation of masking rules

• Validation and tuning of masking rules based on datasets and application requirements

• Awareness of data privacy and compliance regulations (GDPR)

Key Requirements:

• 5+ years of experience in analyzing source systems to identify sensitive fields and implementing data masking solutions

• Knowledge of Delphix masking software (preferable) or other similar masking tools

• Experience in masking on Snowflake

Nice to Have:

• SDLC participation in enterprise IT environments

• Automation of monitoring, maintenance, and reporting tasks

• CI/CD configuration and troubleshooting

• Containerization and virtualization fundamentals (Docker, Kubernetes)