Remote SQL Quality & AI Evaluation Specialist

OpenTrain AI, Inc.; Northern (KY); Remote; USD 57,000 - 81,000; Part time

Job summary

OpenTrain AI, Inc. is seeking a remote contractor to evaluate AI-generated SQL queries, database designs, and data-processing logic, focusing on correctness, clarity, efficiency, and fidelity to the original problem.

You will create strong reference answers and explain your reasoning, review methodology and indexing, and provide step-by-step explanations for complex SQL and data tasks, rating AI responses for accuracy and reasoning quality.

Qualifications

• Expert-level SQL with complex joins, window functions, and aggregation.
• Experience with query plan analysis, performance tuning, and indexing strategies.
• Hands-on ETL/ELT experience and familiarity with cloud or on-prem data platforms.
• Bachelor's degree or higher in a related technical field.

Responsibilities

• Review AI-generated SQL queries, database designs, and data-processing logic to ensure correctness, clarity, efficiency, and fidelity to the original problem.
• Create strong reference answers and explain your reasoning for complex SQL and database tasks.
• Identify problems in methodology, indexing, and conceptual reasoning.
• Fact-check data-related claims and assess performance.
• Write detailed reference solutions and step-by-step explanations for complex SQL and database problems.
• Rate and compare AI responses for correctness and reasoning quality.
• Apply SQL and database engineering expertise to AI training and evaluation.

Skills

SQL

Query optimization

Window functions

Joins complexity

Aggregation

Query plan analysis

Performance tuning

Indexing strategies

Concurrency control

Relational models

Education

Bachelor's degree

Tools

ETL/ELT experience

Cloud/on-prem data platforms

Job description

OpenTrain AI, Inc. is seeking a remote contractor to evaluate AI-generated SQL queries, database designs, and data-processing logic, focusing on correctness, clarity, efficiency, and fidelity to the original problem.

You will create strong reference answers and explain your reasoning, review methodology and indexing, and provide step-by-step explanations for complex SQL and data tasks, rating AI responses for accuracy and reasoning quality.