Shambhuraj S.

Key Skills

Software

Other

Top Subject Matter

Multilingual AI training datasets

LLM response evaluation

and content review

Top Data Types

Text

Image

Document

Top Task Types

Object Detection

Fine-tuning

Evaluation/Rating

Transcription

Classification

Question Answering

Freelancer Overview

AI Data Annotator (Multilingual AI Projects) - Remote/Freelance. Brings 3+ years of professional experience across complex professional workflows, research, and quality-focused execution. Core strengths include Other. Education includes Diploma in Mechanical Engineering, Dr. D. Y. Patil Polytechnic (2024). AI-training focus includes data types such as Text and labeling workflows including Evaluation and Rating.

Labeling Experience

AI Data Annotator (Multilingual AI Projects) - Remote/Freelance

OtherText

Created and validated multilingual AI training datasets for NLP and LLM applications. Evaluated AI-generated responses for factual accuracy, grammar, relevance, instruction adherence, and contextual quality. Performed dataset classification and quality assurance to ensure consistency with project guidelines. • Multilingual data annotation for English, Hindi, and Marathi • Transcription and translation with linguistic validation • Content moderation and sensitive online content review • Reporting ambiguous cases and contributing feedback to improve labeling guidelines

2025 - Present

Education

Work History