Parveen A.
Data Annotation Expert | CVAT | AI Training Data | Image, Video&Audio
Need clean, accurate, and consistent data for your AI or computer vision project? I can help turn raw **images, videos, and audio into properly labeled training data** that is ready for your AI/ML workflow. I specialize in **data annotation, data labeling, and AI training datasets**, including **CVAT-based image and video annotation**. I carefully follow project guidelines and maintain consistent labeling across large datasets. ### What I Can Help With * Image annotation and labeling * Video annotation and frame-by-frame labeling * Audio annotation and labeling * Object detection and classification * Bounding boxes, polygons, polylines, and segmentation * Human pose, action, and activity annotation * Product and object identification * Image/video categorization * AI/ML training dataset preparation * Data validation and quality checking * Duplicate and annotation error identification ### CVAT & Annotation Workflow I’m comfortable working with **CVAT (Computer Vision Annotation Tool)** and adapting to client-specific labeling instructions, classes, attributes, and quality standards. I can work through large volumes of data while keeping annotations consistent from the first frame to the last. ### Why Clients Work With Me * High attention to annotation accuracy * Consistent labeling across datasets * Strong ability to follow detailed guidelines * Careful quality checks before submission * Comfortable with repetitive, high-volume annotation work * Reliable communication and timely delivery * Quick to learn new tools and project-specific workflows Whether you're building a **computer vision dataset, AI training dataset, object detection model, video understanding system, or audio dataset**, I can support the annotation and data-labeling process from start to finish. Available for both ongoing annotation projects and short-term dataset tasks.
Earnings and projects
Last 6 months ÷ 6
Last 6 months: $294
Billed in all: $2,006$2k
$147 in the last 6 months
Earnings, last 30 days
Skill rankings: Top 37% in Data Mining
Ranked by MRR among everyone on Upwork with the skill.
- #499Data Processing1,172 freelancers · 🇵🇰 #92Top 43%🇵🇰#92 of 186
- #991Contact List2,302 freelancers · 🇵🇰 #530Top 43%🇵🇰#530 of 1,192
- #1,308Company Research2,841 freelancers · 🇵🇰 #392Top 46%🇵🇰#392 of 821
- #1,561Data Collection3,620 freelancers · 🇵🇰 #607Top 43%🇵🇰#607 of 1,288
- #1,739Data Cleaning3,952 freelancers · 🇵🇰 #658Top 44%🇵🇰#658 of 1,361
- #3,337Market Research8,409 freelancers · 🇵🇰 #636Top 40%🇵🇰#636 of 1,469
- #3,365Online Research8,217 freelancers · 🇵🇰 #741Top 41%🇵🇰#741 of 1,714
- #3,368Data Mining9,149 freelancers · 🇵🇰 #1,133Top 37%🇵🇰#1,133 of 2,726