RAVI RAJAN

RAVI RAJAN

Delhi, India

RAVI RAJAN

AI Trainer | Data Labeling Specialist | Prompt Wri
I am an experienced AI Trainer and Data Labeling Specialist with strong expertise in image, video, and text annotation. I have hands-on experience with tools like Labelbox and Amazon SageMaker, working on projects involving object detection, segmentation (polygon annotation), and quality evaluation.

I specialize in:

Image & Video Annotation (Bounding Box, Polygon)
Text Data Labeling & Evaluation
Prompt Writing and Response Evaluation (RLHF)
AI Model Quality Checking & Improvement
YOLO-based Object Detection Projects

I ensure high accuracy, consistency, and quality in all tasks by performing detailed reviews and validations. I am dedicated to delivering reliable and efficient results within deadlines.

Working hours

  • Monday:08h00 To 18h00
  • Tuesday:08h00 To 18h00
  • Wednesday:08h00 To 18h00
  • Thursday:08h00 To 18h00
  • Friday:08h00 To 18h00
  • Saturday:Not available
  • Sunday:Not available
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