Bj Jhaveri

Key Skills

Software

Clickworker

Snorkel AI

Top Subject Matter

No subject matter listed

Top Data Types

Document

Top Label Types

Audio Recording

Classification

Emotion Recognition

Entity Ner Classification

Evaluation Rating

Fine Tuning

Point Key Point

Prompt Response Writing SFT

Question Answering

Relationship

Segmentation

Text Generation

Text Summarization

Freelancer Overview

With over 25 years of experience and a strong focus on AI training and data annotation in the last 9 years, I specialize in evaluating and refining AI models through high-quality data labeling and intent annotation. My work involves analyzing conversation transcripts, identifying key signals and failure points, and creating structured scripts and grading rubrics for AI-powered role-play tools using platforms like ChatGPT, Snorkel AI, and Copilot. I have contributed to the development and validation of datasets that challenge LLMs, ensuring accuracy, context awareness, and minimizing bias and hallucinations. I am adept at prompt engineering, context interpretation, and collaborating with cross-functional teams to optimize training data for NLP and conversational AI applications. My experience spans multiple industries, including working with Fortune 500 clients, and I am proficient with tools such as Gemini, Sigma AI, Google Workspace, and various CRM platforms.

Labeling Experience

Data Annotator

ClickworkerTextEntity Ner ClassificationSegmentation

Data labelling

Data labelling

2025

Education

Work History