Aditya Raj

Owned the life insurance renewal AI voicebot from problem framing to rollout, lifting unassisted renewal conversion from 0% to 55% on a 2,000-customer base. Root-caused funnel drop-offs with SQL, prioritized fixes, and drove delivery with a 5-engineer team.

Improved LLM response quality and alignment through RLHF, supervised fine-tuning, and prompt engineering. Led 60+ interns as Team Lead and Quality Controller, owning task allocation and quality standards across dataset curation and evaluation pipelines.

Independently built and deployed a FastAPI image-variant generation system for hyperpersonalisation in brand-client marketing, with automated prompt expansion across emotion-tone combinations.

Ran LLM evals, benchmarking 10+ LLMs across 10+ datasets on bias, toxicity, and robustness, contributing to a 20% improvement in fairness metrics. Co-authored a comparative study and prototyped agentic systems for LLM evaluation.

Grade: 8.0 CGPA

Pursuing a B.Tech. in Artificial Intelligence and Machine Learning with a CGPA of 8.0.

Grade: 85.2%

Completed Senior Secondary (XII) with 85.2%.