Mehboob Hassan

Key Skills

Software

CVAT

Other

Top Subject Matter

Egocentric Video

Robotics Domain Expertise

Ar/vr Domain Expertise

Top Data Types

Video

Text

Image

Top Task Types

Object Detection

Fine-tuning

Freelancer Overview

Data Annotation Specialist – Egocentric Data. Brings 4+ years of professional experience across complex professional workflows, research, and quality-focused execution. Core strengths include CVAT and Other. Education includes Bachelor of Science, Superior University. AI-training focus includes data types such as Video and Text and labeling workflows including Object Detection and Fine-tuning.

Labeling Experience

Data Annotation Specialist – Egocentric Data

CVATVideoObject Detection

I annotated thousands of hours of egocentric video for AI perception models used in robotics and AR/VR research. My primary tasks included labeling objects, actions, hand-object interactions, and gaze data for these projects. I ensured high accuracy and consistency while collaborating with AI teams to refine annotation guidelines. • Maintained annotation accuracy above 98% across diverse, large-scale datasets. • Utilized CVAT, Label Studio, and custom annotation platforms for labeling work. • Contributed to improvements in guidelines and dataset quality. • Supported multiple AI research teams in achieving their data curation objectives.

I annotated thousands of hours of egocentric video for AI perception models used in robotics and AR/VR research. My primary tasks included labeling objects, actions, hand-object interactions, and gaze data for these projects. I ensured high accuracy and consistency while collaborating with AI teams to refine annotation guidelines. • Maintained annotation accuracy above 98% across diverse, large-scale datasets. • Utilized CVAT, Label Studio, and custom annotation platforms for labeling work. • Contributed to improvements in guidelines and dataset quality. • Supported multiple AI research teams in achieving their data curation objectives.

2022 - Present

AI Projects Contributor

OtherTextFine Tuning

I developed and contributed to AI/ML projects focusing on NLP tools and image classifiers, including LLM fine-tuning and prompt engineering. My responsibilities included writing and automating Python scripts for data cleaning, preprocessing, and augmentation. I actively explored techniques for improving LLM task performance and specialized applications. • Automated processing of large-scale text and image data for training models. • Participated in prompt engineering and fine-tuning tasks for LLM applications. • Enhanced dataset quality through scripting and preprocessing. • Supported AI team initiatives with technical insights and hands-on development.

I developed and contributed to AI/ML projects focusing on NLP tools and image classifiers, including LLM fine-tuning and prompt engineering. My responsibilities included writing and automating Python scripts for data cleaning, preprocessing, and augmentation. I actively explored techniques for improving LLM task performance and specialized applications. • Automated processing of large-scale text and image data for training models. • Participated in prompt engineering and fine-tuning tasks for LLM applications. • Enhanced dataset quality through scripting and preprocessing. • Supported AI team initiatives with technical insights and hands-on development.

2021 - Present

Education

Work History