Work location: Bucharest (Pipera), 2 days/week at the office Collaboration Type: Individual Labor Contract Duration: until 30th of October 2026 -> 6 months + possibility of renewal Please note that only candidates based in Romania will be taken into consideration. * Document and define data quality rules for Company Master data, jointly with the Entity master data business team * Analyze and Profile data received from Dun & Bradstreet to identify changes over time * Identify gaps in third party data according to company data standards * Review volume, velocity, and magnitude of changes coming from Dun & Bradstreet * Identify areas for data quality improvement * Data formatting and masking rules: such as various international telephone number formats * Must be proficient with Excel * Ability to clearly document and articulate string pattern logic * Ability to read and understand JSON message structure * Health subscription * Meal Tickets * Paid leaves: 24 days/year * Gym preferential subscription * Instant access to salary via Salarium * Remote work bonus