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Code Reviewer for LLM Data Training (SQL)

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G2i Inc.

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Salary:

Not provided

Job Description:

We are looking for a Code Reviewer with expertise in SQL to join our AI training QA team. You will be responsible for auditing annotator evaluations of AI-generated responses written in SQL. Your role will be to ensure technical correctness, instruction adherence, proof-of-work validation, and consistent application of evaluation rubrics.

Job Responsibility:

  • Audit annotator evaluations of AI-generated SQL responses
  • Verify if responses follow prompt requirements regarding query logic, joins, and correct SQL syntax
  • Evaluate SQL code for correctness, performance, security, and readability
  • Run and validate proof-of-work code submitted by annotators to confirm functionality
  • Ensure responses align with instruction-following expectations including style, tone, and clarity
  • Identify and document errors, omissions, or rating inconsistencies
  • Provide clear, constructive QA feedback based on rubric and guideline criteria
  • Collaborate with internal teams for clarifications on complex or ambiguous items

Requirements:

  • 5–7+ years of experience in SQL development, QA, or code review
  • Strong understanding of core SQL concepts and development best practices
  • Experience with debugging, testing tools, and code execution environments
  • Strong analytical and critical thinking skills
  • Excellent written communication for documenting evaluations and feedback
  • English proficiency at B2, C1, C2, or Native level

Nice to have:

  • Experience with AI/LLM workflows, human-in-the-loop QA, or model evaluation
  • Familiarity with structured code evaluation processes and rubrics
What we offer:

Contributions are paid weekly once approved

Additional Information:

Job Posted:
February 18, 2026

Work Type:
Remote work
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