Freelance Mechanical Engineering AI Trainer (Project-Based, Remote)
Served as a freelance mechanical engineering AI trainer, creating graduate- and industry-level engineering problems and validating AI-provided solutions. Evaluated multi-step reasoning quality by checking logical flow, physical assumptions, and dimensional consistency, then scored responses using structured scoring rubrics. Used Python to verify analytical and numerical results and provided corrective feedback when systematic reasoning flaws were identified. • Generated training problem sets aligned with real engineering practices • Performed rubric-based scoring for accuracy and reasoning • Validated AI outputs for first-principles correctness and assumptions • Iterated with international reviewers in an asynchronous workflow
2020 - Present