yash panchal
@yashpanchal1
Senior data annotation specialist delivering high‑volume, high‑accuracy labeled datasets.
What I'm looking for
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
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.
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
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.
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
Availability
Location
Authorized to work in
Job categories
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