Data Analyst 

September 23, 2026
Application ends: December 22, 2026
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Job Description

Responsibilities:

  • Create high-quality Natural LanguageSQL pairs for conversational analytics and dashboard applications.
  • Translate business questions and dashboard use cases into natural, realistic user queries and corresponding SQL.
  • Understand database schemas, table relationships, column definitions, metrics, dimensions, and business rules.
  • Generate diverse NL-SQL examples covering simple, intermediate, and complex analytical use cases.
  • Create multi-turn conversational examples where follow-up questions depend on previous user context.
  • Validate SQL generated by AI/LLM systems for:
    • Syntax correctness
    • Schema and column accuracy
    • Join correctness
    • Filtering and aggregation logic
    • Date/time logic
    • Metric calculations
    • Business-rule adherence
    • Semantic alignment with the user’s question
    • Query-result correctness

Required Skills:

  • Strong proficiency in SQL and analytical SQL.
  • Strong understanding of relational databases and data modeling.
  • Experience with BI/dashboard analytics or reporting.
  • Strong analytical and problem-solving skills.
  • Excellent attention to detail.
  • Ability to understand business requirements and translate them into SQL logic.
  • Experience reviewing or validating SQL queries is highly desirable.
  • Experience with AI/LLM-generated content, text-to-SQL, data annotation, or AI evaluation is a strong plus.
  • Familiarity with Python or scripting for automated SQL/data validation is a plus.
  • Experience with Power BI, Tableau, Looker, Snowflake, BigQuery, PostgreSQL, MySQL, or similar technologies is a plus.

Are you interested in this position?
Apply by clicking on the “Apply Now” button below!
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