I will annotate and label image, video, or text data for ai trainings
About this Gig
High-quality training data is the #1 factor in how well your AI model performs, bad labels mean bad models. I provide accurate, consistent data annotation and labeling services for computer vision and NLP projects.
WHAT I OFFER:
- Image annotation: bounding boxes, polygons, keypoints (for YOLO and other object detection models)
- Video annotation: frame-by-frame object tracking and event labeling
- Text/NLP labeling: classification, entity tagging, sentiment labeling
- Dataset cleaning: removing duplicates, fixing mislabeled data, improving class balance
- Custom annotation guidelines built to match your model's requirements
WHY IT MATTERS:
As an AI/ML Engineer, I've personally led data annotation and dataset cleaning for production computer vision systems (theft detection, weapon detection,fire detection), directly reducing false-positive rates in deployed models. I understand annotation from the model-training side, not just as a data-entry task so I know what actually makes a dataset useful.
TOOLS: LabelImg, CVAT, Roboflow, and other annotation platforms as required (let me know your preferred tool/format COCO, YOLO, Pascal VOC, etc.)
Technique:
Manual
Tagging type:
Text
•
Image
•
Video
My Portfolio
FAQ
What annotation formats do you support?
YOLO, COCO, Pascal VOC, and CSV/JSON-based text annotation formats. Let me know your required format and I'll match it.
How do you price large datasets?
Pricing depends on volume, complexity (bounding box vs polygon vs keypoint), and turnaround time. Send me a sample and total count for an accurate quote.
Can you handle video annotation, not just images?
Yes, I can do frame-by-frame or interval-based video annotation for object tracking and event detection.
How do you ensure labeling accuracy?
I follow clear annotation guidelines (built from your requirements or model needs), do manual review passes, and can provide a sample batch first for your approval before doing the full dataset.
Do you sign NDAs for sensitive data?
Yes, I'm happy to sign an NDA before starting work on sensitive or proprietary datasets.

