Pavan Kumar Kumku

Key Skills

Software

AWS SageMaker

Top Subject Matter

AI Training Data

Machine Learning

Content Moderation

Top Data Types

Image

Video

Audio

Top Task Types

Segmentation

Question Answering

Text Summarization

Bounding Box

Freelancer Overview

am a detail-oriented data annotator with hands-on experience in labeling and preparing high-quality training data for AI and machine learning models. During my tenure as a Process Associate at Han Digital Solutions, I annotated over 20,000+ data points across images, videos, and documents, working extensively with tools like Amazon SageMaker. My expertise includes image segmentation, bounding box annotation, and content moderation, consistently achieving over 98% accuracy through rigorous quality assurance practices. In addition to annotation, I contributed to improving dataset quality by generating accurate descriptions, summaries, and metadata, ensuring linguistic and formatting consistency. I collaborated closely with QA and product teams to maintain annotation standards and performed quality checks to enhance model training outcomes. My ability to handle large-scale datasets, combined with strong analytical and content evaluation skills, allows me to deliver reliable and scalable AI training data solutions

Labeling Experience

Process Associate, Data Annotation

Aws SagemakerImageSegmentation

As a Process Associate at Han Digital Solutions Pvt Ltd, I annotated and labeled over 20,000 video, image, and document assets to train AI and machine learning models. My primary responsibilities included high-accuracy image segmentation, bounding box creation, and content moderation using Amazon SageMaker. Rigorous quality assurance processes were applied to ensure consistent and precise data annotation results. • Delivered annotations on images, videos, and documents with over 98% accuracy. • Utilized Amazon Sagemaker for efficient data labeling and workflow management. • Created metadata, descriptions, and summaries for annotated digital assets. • Collaborated with QA and product teams to uphold and verify annotation quality standards.

As a Process Associate at Han Digital Solutions Pvt Ltd, I annotated and labeled over 20,000 video, image, and document assets to train AI and machine learning models. My primary responsibilities included high-accuracy image segmentation, bounding box creation, and content moderation using Amazon SageMaker. Rigorous quality assurance processes were applied to ensure consistent and precise data annotation results. • Delivered annotations on images, videos, and documents with over 98% accuracy. • Utilized Amazon Sagemaker for efficient data labeling and workflow management. • Created metadata, descriptions, and summaries for annotated digital assets. • Collaborated with QA and product teams to uphold and verify annotation quality standards.

2024 - 2025

Education

Work History