SQL & Analytics Engineer Expert

Your tasks

• Create realistic analytics scenarios, from raw tables to tested data models.
• Write reference SQL solutions and explain the reasoning behind them.
• Evaluate AI-generated queries for correctness and warehouse efficiency.
• Identify queries that appear correct but produce inaccurate or expensive results.

Requirements

• At least 2 years of experience in analytics engineering or SQL-heavy analytics.
• Strong SQL skills, including joins, CTEs, window functions, and query optimization.
• Hands-on experience with BigQuery, Snowflake, or Amazon Redshift.
• Strong analytical, problem-solving, and technical writing skills.

Other

Work Arrangement

• Remote contractor opportunity.
• Contribute to AI evaluation projects using your data expertise.
• Remuneration: NGN 450,000 monthly, subject to the engagement terms and availability of work.