Prateek Ahuja

Key Skills

Software

Mercor

Top Subject Matter

AI/Language Models

Top Data Types

Text

Top Task Types

RLHF

Fine-tuning

Evaluation/Rating

Freelancer Overview

LLM Trainer and SME. Brings 2+ years of professional experience across complex professional workflows, research, and quality-focused execution. Core strengths include Mercor. Education includes Doctor of Philosophy, Indian Institute of Science Education and Research Mohali (2024) and Master of Science, Christ Church Post Graduate College (2015). AI-training focus includes data types such as Text and labeling workflows including Evaluation and Rating.

Labeling Experience

LLM Trainer

TextPrompt Response Writing SFT

NDA

NDA

2025 - 2026

LLM Trainer and SME

MercorTextPrompt Response Writing SFT

Served as an LLM Trainer and Subject Matter Expert responsible for the evaluation and rating of large language models. Conducted rigorous assessments of AI-generated text to support model refinement and improve response quality. Collaborated remotely with cross-functional teams to benchmark and document LLM performance. • Led critical evaluation tasks to ensure the accuracy of AI outputs. • Provided comprehensive feedback to guide further fine-tuning efforts. • Utilized proprietary and platform-based evaluation tools for model assessment. • Maintained high standards for consistency, relevance, and safety in AI outputs.

Served as an LLM Trainer and Subject Matter Expert responsible for the evaluation and rating of large language models. Conducted rigorous assessments of AI-generated text to support model refinement and improve response quality. Collaborated remotely with cross-functional teams to benchmark and document LLM performance. • Led critical evaluation tasks to ensure the accuracy of AI outputs. • Provided comprehensive feedback to guide further fine-tuning efforts. • Utilized proprietary and platform-based evaluation tools for model assessment. • Maintained high standards for consistency, relevance, and safety in AI outputs.

2025 - 2026

Education

Work History