Prompt Engineer (LLM) - Part-time - Remote - Contract - (New Delhi)

About the Role: We are looking for native US English speakers with experience in working with Large Language Models (LLMs). The project involves watching YouTube videos and generating 2 to 4 complex queries per video along with golden answers — these should be questions that advanced models like Gemini 2.5 Pro are unlikely to answer correctly. Project Description: Review YouTube videos of varying lengths Create 2–4 complex queries per video Provide “golden answers” (high-quality, ground truth answers) Focus is on creating edge cases that challenge advanced LLMs Each video task is estimated to take ~30 minutes Duration: 4 weeks Weekend work may be required. Preferred Qualifications: Language Proficiency: US English Experience: 4+ years working with LLMs or in AI/ML data annotation/evaluation (preferred but not mandate) Location: United States-based candidates only Immediate Action Required: Sample Profiles: Request submission of sample candidate profiles for evaluation. Shortlisting Criteria: Candidates will undergo an assessment for shortlisting. Tentative Rates: Please provide estimated hourly rates for each proposed candidate based on experience and expertise. Timelines to Source: Share the expected timeline to source 40 qualified profiles. Candidate’s Profile: Graduate with 4+ years experience in LLM, Golden Answers Ready for part time (4 hours daily) engagement Ready to work for 4 to 6 weeks Can join immediately