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Om Maheta

Om Maheta

Freelance AI Training & Data Annotation

India flagAhmedabad, India
$15.00/hrIntermediateLabel StudioCVATV7 Labs

Key Skills

Software

Label StudioLabel Studio
CVATCVAT
V7 LabsV7 Labs

Top Subject Matter

Natural Language Processing
Prompt Engineering/LLM Evaluation
Computer Vision

Top Data Types

TextText
ImageImage
VideoVideo

Top Task Types

Classification
Object Detection
Fine Tuning
Transcription
Computer Programming Coding
Prompt Response Writing SFT

Freelancer Overview

Detail-oriented AI Trainer with hands-on experience in data annotation, prompt engineering, and AI output evaluation for NLP and computer vision tasks. Skilled in labeling and structuring datasets (5,000+ text samples, 3,000+ images) with high accuracy across classification, evaluation, and rating workflows. Proficient in tools like Claude, ChatGPT, and Gemini, with a strong focus on improving model performance through quality data and prompt optimization. Currently pursuing B.Tech in Computer Engineering (2026) from Indus University, with a solid foundation in AI and machine learning.

IntermediateEnglishHindi

Labeling Experience

Prompt Engineering & AI Evaluation

OtherText
This position required devising and testing prompt frameworks to evaluate and compare AI language model outputs. Work focused on ensuring model outputs aligned with project guidelines and reliability standards. Hands-on testing and analysis were central to optimizing prompt engineering strategies. • Designed prompt structures for AI language assessments. • Evaluated multiple AI model outputs for consistency. • Improved output alignment with client requirements. • Enhanced model reliability through structured testing.

This position required devising and testing prompt frameworks to evaluate and compare AI language model outputs. Work focused on ensuring model outputs aligned with project guidelines and reliability standards. Hands-on testing and analysis were central to optimizing prompt engineering strategies. • Designed prompt structures for AI language assessments. • Evaluated multiple AI model outputs for consistency. • Improved output alignment with client requirements. • Enhanced model reliability through structured testing.

2025 - Present

Freelance AI Training & Data Annotation

OtherTextClassification
This role involved annotating and labeling over 5,000 text samples for various NLP tasks. The work focused on accurate and high-volume text classification to support language model training. Consistent review and correction of AI-generated outputs were critical parts of the process. • Annotated thousands of text samples for classification tasks. • Maintained over 95% accuracy on text data annotation. • Enhanced NLP model performance by 18% through improved data quality. • Reviewed and corrected AI outputs to ensure training data accuracy.

This role involved annotating and labeling over 5,000 text samples for various NLP tasks. The work focused on accurate and high-volume text classification to support language model training. Consistent review and correction of AI-generated outputs were critical parts of the process. • Annotated thousands of text samples for classification tasks. • Maintained over 95% accuracy on text data annotation. • Enhanced NLP model performance by 18% through improved data quality. • Reviewed and corrected AI outputs to ensure training data accuracy.

2025 - Present

Computer Vision Data Annotation

OtherImageObject Detection
This project involved labeling over 3,000 images for object detection tasks within computer vision models. The role aimed to increase model precision and reduce labeling errors through careful and consistent image annotation. Continual feedback and corrections helped ensure higher annotation quality throughout the assignment. • Labeled thousands of images for object detection tasks. • Increased precision in model predictions by 15%. • Reduced labeling errors by 20% over the project span. • Contributed to model training and evaluation cycles.

This project involved labeling over 3,000 images for object detection tasks within computer vision models. The role aimed to increase model precision and reduce labeling errors through careful and consistent image annotation. Continual feedback and corrections helped ensure higher annotation quality throughout the assignment. • Labeled thousands of images for object detection tasks. • Increased precision in model predictions by 15%. • Reduced labeling errors by 20% over the project span. • Contributed to model training and evaluation cycles.

2025 - 2026

Education

I

Indus University

Bachelor of Technology, Computer Engineering

Bachelor of Technology
2022 - 2026

Work History

T

Turabit solutions

AI/ML

AHMEDABAD
2025 - 2025