Job Description
Senior Data Engineer (Data Testing Focus) - 1 Year Contract I am currently recruiting for a Senior Data Engineer with a primary focus on Data Testing to join my clients dynamic team. The successful candidate will play a critical role in testing a large-scale data migration effort, ensuring data integrity and accuracy throughout the process. Key responsibilities include creating test plans, validating data mappings, data flows, ETLs, cleaning rules, and sync-back processes. Competitive Daily Rate, Highly Flexible Working Arrangement Key Responsibilities: Data Testing: Lead efforts in testing data migration activities, including validating data mapping, monitoring data flows, ensuring proper execution of ETLs, applying cleaning rules, managing sync-back processes, and developing thorough test plans. ETL Validation: Guarantee the precision and dependability of ETL/ELT workflows utilizing tools like Informatica, SSIS etc Data Integrity: Ensure post-migration data integrity by identifying inconsistencies, analyzing discrepancies, and providing actionable solutions. Collaboration: Partner with cross-functional teams to streamline data integration processes, ensuring efficient and data-driven decision-making. Test Plan Development: Create, document, and implement detailed test plans to oversee the migration and transformation of data across systems.Technical Skills: 5+ years of SQL experience. 5+ years working with ETL/ELT tools (Informatica, SSIS, etc.). Proficient with BI tools (SSRS, Tableau, PowerBI, etc.). Preferred experience with R and Python. Familiarity with MPP databases and Snowflake is a plus. AWS experience is a plus.This is an immediate interview with an immediate start where applicable Applicants must be eligible to work full-time in the Republic of Ireland without restriction For more information please contact Scott Hool in confidence on +(phone number removed) or (url removed) Reperio Human Capital acts as an Employment Agency and an Employment Business