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yash panchal

@yashpanchal1

Senior data annotation specialist delivering high‑volume, high‑accuracy labeled datasets.

India
Message

What I'm looking for

I am seeking annotation roles where I can deliver high‑accuracy labels, improve QA processes, mentor junior annotators, and collaborate with ML teams for impactful AI projects.

I am a Senior Data Annotation Specialist with over five years of hands‑on experience labeling image, video, text, and medical datasets for machine learning and AI applications. I have completed projects across autonomous driving, medical imaging, and e‑commerce, consistently delivering high volumes with strict quality standards.

I have labeled 150,000+ data points with 98% accuracy and led a large‑scale project of 50,000 images completed in record time with a 98% QA score. I am proficient with tools such as Label Studio, VGG Annotator, CVAT and use Python and Excel to automate workflows and ensure data quality.

I collaborate closely with engineers and project managers to optimize annotation rules, document processes, and mentor junior annotators, and I am known for attention to detail, time management, and reliable delivery.

Experience

Work history, roles, and key accomplishments

FR
Current

Senior Data Annotator

Freelance

Feb 2022 - Present (3 years 8 months)

Delivered high-volume, high-accuracy annotations across image, video, text, and medical datasets (150,000+ labels) achieving 98% QA; collaborated with engineers to optimize annotation rules and documented processes for junior annotators.

QU

Senior Data Annotator

Quantiphi

Jan 2020 - Jul 2021 (1 year 6 months)

Annotated image and video data for ML models, ensured quality standards and met tight deadlines, and documented standards while guiding junior annotators to maintain high annotation accuracy.

Education

Degrees, certifications, and relevant coursework

SU

Singhania University

Diploma in Mechanical Engineering, Mechanical Engineering

Grade: 7.9 / 10

Completed a Diploma in Mechanical Engineering with a grade of 7.9/10, focusing on practical engineering fundamentals.

MB

Maharashtra State Board

Secondary School Certificate (10th Grade), Secondary Education

Grade: 50%

Completed Secondary School Certificate (10th Grade) under the Maharashtra State Board with a 50% grade.

Tech stack

Software and tools used professionally

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yash panchal - Senior Data Annotator - Freelance | Himalayas