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Freelancer

Freelancer

AI Data Annotator | AI Trainer | Prompt Evaluation & Quality Assurance Specialist

India flagMumbai, India

Key Skills

Software

Scale AIScale AI
RoboflowRoboflow
Redbrick AIRedbrick AI
LabelboxLabelbox
Label StudioLabel Studio
LabelImgLabelImg

Top Subject Matter

Technology – Artificial Intelligence & Machine Learning
Business Services – Customer Support & Data Processing
E-commerce – Product Categorization & Customer Support

Top Data Types

TextText
ImageImage

Top Task Types

PolylinePolyline
CuboidCuboid
Text GenerationText Generation
Question AnsweringQuestion Answering
Text SummarizationText Summarization
Fine-tuningFine-tuning
RLHFRLHF
Function CallingFunction Calling
Data CollectionData Collection

Freelancer Overview

I am an AI Training and Data Annotation Specialist with hands-on experience in data labeling, transcription, prompt evaluation, content moderation, and AI model improvement projects. I have worked on tasks involving audio transcription, text annotation, data validation, quality assurance, and large language model response evaluation. My experience includes maintaining high accuracy standards, following detailed annotation guidelines, and providing consistent feedback to improve AI performance. Additionally, I have experience in customer support, lead generation, and workflow automation, which has strengthened my analytical thinking, attention to detail, and problem-solving skills. I am proficient in handling large datasets, performing quality checks, and delivering reliable results within strict deadlines. My strong communication skills and ability to adapt quickly make me an effective contributor to AI training and data annotation projects.

Labeling Experience

AI Response Evaluation and Quality Assurance

TextTextFine-tuningFine-tuning

Evaluated AI-generated responses for accuracy, relevance, safety, and instruction adherence. Compared multiple model outputs, identified quality issues, and provided structured feedback to improve overall model performance. Followed detailed annotation guidelines and maintained high consistency standards while reviewing conversational AI interactions

2025 - Present

Education

R

Rajju Shroff rofel university

Bachelors of commerce, Commerce

Bachelors of commerce
2023 - 2026

Work History

F

Freelance

Customer Support & Virtual Assistant

Vapi
2025 - Present
N

Nuvams

Prompt Engineer

Vapi
2024 - 2024