Md Abdur Rahim

Key Skills

Software

CVAT

Label Studio

Toloka

Top Subject Matter

Computer Vision

Image Analysis

Object Detection

Top Data Types

Image

Text

Document

Top Task Types

Bounding Box

Entity Ner Classification

Freelancer Overview

AI Data Annotation Specialist (Image Annotation). Core strengths include CVAT, MakeSense, and Label Studio. AI-training focus includes data types such as Image and Text and labeling workflows including Bounding Box and Entity (NER) Classification.

Labeling Experience

AI Data Annotation Specialist (Text and NLP Annotation)

Label StudioTextEntity Ner Classification

Text and NLP annotation tasks involved tagging named entities, sentiment classification, and intent labeling. I contributed to the development of conversational AI and language processing systems. My focus was on maintaining accuracy and compliance with annotation guidelines. • Labeled named entities such as people, locations, and organizations for NER tasks. • Performed sentiment and intent classification for chatbots and AI systems. • Categorized documents by topics in multiple languages. • Rated the relevance and accuracy of search results and web content.

Text and NLP annotation tasks involved tagging named entities, sentiment classification, and intent labeling. I contributed to the development of conversational AI and language processing systems. My focus was on maintaining accuracy and compliance with annotation guidelines. • Labeled named entities such as people, locations, and organizations for NER tasks. • Performed sentiment and intent classification for chatbots and AI systems. • Categorized documents by topics in multiple languages. • Rated the relevance and accuracy of search results and web content.

Present

AI Data Annotation Specialist (Image Annotation)

CVATImageBounding Box

As an AI Data Annotation Specialist, I performed image annotation with a focus on bounding box creation, segmentation, and multi-class image classification. My work ensured high-quality labeled datasets for machine learning and computer vision models. I maintained a consistent track record of accuracy and timely project delivery. • Executed bounding box annotation around multiple objects within complex images. • Applied polygon and pixel-level segmentation for precise object boundary identification. • Labeled dataset images across diverse object categories and domains. • Conducted landmark and keypoint annotation for pose estimation and facial recognition projects.

As an AI Data Annotation Specialist, I performed image annotation with a focus on bounding box creation, segmentation, and multi-class image classification. My work ensured high-quality labeled datasets for machine learning and computer vision models. I maintained a consistent track record of accuracy and timely project delivery. • Executed bounding box annotation around multiple objects within complex images. • Applied polygon and pixel-level segmentation for precise object boundary identification. • Labeled dataset images across diverse object categories and domains. • Conducted landmark and keypoint annotation for pose estimation and facial recognition projects.

Present

Education

Work History