Data Engineer (SQL-focused)

📋 Description

• Analyze existing SQL code, stored procedures, ETL jobs, and data transformations.
• Trace data through existing pipelines to understand how information moves across the platform.
• Validate that business rules are correctly implemented within the existing technical solution.
• Help document the current implementation, including data flows, transformations, table
• Collaborate with technical and business stakeholders to validate technical findings and support
• Review existing data processes to confirm system behavior and identify implementation details.

🎯 Requirements

• Strong SQL skills, including complex queries, CTEs, window functions, joins, and stored procedures.
• Experience working with IBM DataStage or similar enterprise ETL tools.
• Experience analyzing existing ETL processes, data transformations, and relational databases.
• Understanding of how data flows through enterprise data platforms and ETL pipelines.
• Ability to analyze and understand existing implementations rather than only building new ones.
• Familiarity with data modeling concepts and table relationships.

Nice to Have

• Background in marketing or customer data environments.
• Experience with legacy systems or modernization initiatives.
• Experience creating technical documentation or participating in discovery phases of data projects.