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Chetan Dr

Chetan Dr

AI Data Annotation & LLM Evaluation Specialist | English Expert Trainer

INDIA flag
bangalore, India
$0.01/hrIntermediateAws SagemakerCVATLabelbox

Key Skills

Software

AWS SageMakerAWS SageMaker
CVATCVAT
LabelboxLabelbox
SuperAnnotateSuperAnnotate

Top Subject Matter

No subject matter listed

Top Data Types

ImageImage
TextText
VideoVideo

Top Label Types

Audio Recording
Computer Programming Coding
Prompt Response Writing SFT
Text Generation
Text Summarization

Freelancer Overview

I am a Data Science student with hands-on experience in AI training data, including text, image, and video annotation, prompt testing, metadata tagging, and LLM evaluation. I regularly work with AI tools such as ChatGPT, Claude, Gemini, and Canva to create structured datasets, validate outputs, classify content, perform sentiment analysis, and tag digital media based on context, emotions, and visual elements. My experience in YouTube and TikTok content categorization has strengthened my ability to label and classify data with accuracy, clarity, and consistency — including OCR review, content moderation, and semantic tagging. I have strong skills in text classification, content moderation, image tagging, video event annotation, and named entity recognition .I also specialize in improving AI responses by testing prompts, refining outputs, and reviewing AI-generated content for correctness, tone, clarity, and alignment. With a background in Python, data analysis, and AI-driven training workflows, I am detail-oriented, quality-focused, and capable of understanding complex instructions to deliver reliable, high-quality training data. I am committed to contributing to AI model improvement through accurate labeling, linguistic understanding, and real-world content insight.

IntermediateHindiKannadaEnglish

Labeling Experience

No Data Labeling experience added

Chetan D. hasn’t added any AI Training or Data Labeling experience to their OpenTrain profile yet.

Education

A

Alliance University

Bachelor of Technology, Information Technology

Bachelor of Technology
2023

Work History

E

Edunet Foundation

Machine Learning Intern

N/A
2025 - 2025
S

SampleSet

Generative AI Engineer Intern

N/A
2025 - 2025