Harika sri

Produced high-quality document artifacts (PPTX, DOCX, PDF, XLSX) for large-scale AI training data collection. Applied evaluation standards to ensure artifact quality and instructional alignment for frontier model development.

Executed side-by-side (SxS) evaluations for browser-based AI agents across navigation, interaction, and efficiency dimensions. Conducted guideline-based hallucination fact-checking and provided structured ratings for completion, factual accuracy, and overall AI performance.

Designed atomic rubrics (8–12 tags) with calibrated difficulty levels to train models for client-side web application tasks. Validated vision-language outputs, repaired OCR-extracted STEM pairs with standardized LaTeX, and authored golden responses and multi-turn RLHF conversations under structural constraints.

Performed SFT annotation and refinement tasks for ML pipelines. Improved AI-generated text for fluency, bias elimination, and PII compliance while following annotation requirements.

Led digitisation of service records for ~10 lakh government employees across 29 departments and 199 Heads of Department. Architected Telangana’s Digital Workforce Repository, reducing reporting time by 40% and building time-series forecasting models (ARIMA, tax buoyancy, regression, consensus forecasting) including sub-₹30 crore error on an ₹87,000 crore base.

Ran RLHF comparative ranking (SxS) evaluations of AI responses in Hindi and English. Assessed response accuracy and cultural nuance to support multilingual model reliability improvements.

Engineered and refined prompts for RLHF training and reviewed outputs for technical accuracy. Improved response quality by reducing model error rates through iterative prompt adjustments.

Authored detailed step-by-step solutions for advanced statistics and probability problems. Maintained high accuracy while meeting strict academic formatting requirements.

Earned an M.Sc. in Statistics from IIT Kanpur.

Completed a B.Sc. in Mathematics, Statistics & Computer Science at Osmania University.