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Hemasai

Hemasai

AI Professional · Mid-level

Rate on request

Professional Overview

 Detail-oriented Data Annotator with a strong foundation in STEM, particularly Computer Science and Mathematics. Experienced in annotating AI training data, generating educational content, and providing high-quality feedback for model improvement. Adept at handling multimodal datasets, creating multiple-choice questions, and ensuring accuracy in data curation. Passionate about advancing AI through high-quality, human-in-the-loop training processes. 

Areas of Expertise

NLP & Prompt Engineering

Build natural language processing systems, fine-tune large language models, and craft reliable production prompts for AI-powered products.

AI & Machine Learning Engineers

Design, train, and ship production ML models — from data pipelines to model inference at scale. Covers supervised learning, neural networks, LLM integration, and model optimisation.

Open to

Full Time Freelance

Skills

Experience Level

Mid-level

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