Dalton Ouma

Key Skills

Software

CVAT

Labelbox

LabelImg

Other

Top Subject Matter

Machine Learning Datasets

Research Datasets

Legal Services & Contract Review

Top Data Types

Image

Text

Document

Top Task Types

Bounding Box

Classification

Freelancer Overview

Freelance AI Trainer & Data Annotator – Remote. Brings 7+ years of professional experience across complex professional workflows, research, and quality-focused execution. Core strengths include CVAT, Labelbox, and LabelImg. Education includes Master of Science, Rowan University (2025) and Bachelor of Science, Moi University (2021). AI-training focus includes data types such as Image and labeling workflows including Bounding Box and Classification.

Labeling Experience

Freelance AI Trainer & Data Annotator – Remote

CVATImageBounding Box

I annotated and labeled image and video datasets to support AI and machine learning development. My work included object detection, classification tasks, and detailed frame-by-frame video tagging. I conducted quality assurance reviews and provided structured feedback on AI-generated outputs. • Performed high-accuracy bounding box annotation for object detection • Classified objects and labeled video frames in diverse datasets • Conducted quality checks to ensure guideline compliance • Provided structured evaluation and feedback to improve AI models

I annotated and labeled image and video datasets to support AI and machine learning development. My work included object detection, classification tasks, and detailed frame-by-frame video tagging. I conducted quality assurance reviews and provided structured feedback on AI-generated outputs. • Performed high-accuracy bounding box annotation for object detection • Classified objects and labeled video frames in diverse datasets • Conducted quality checks to ensure guideline compliance • Provided structured evaluation and feedback to improve AI models

2024 - Present

Data & Research Intern, Dancon View Limited

OtherImageClassification

I supported annotation review and documentation for data labeling processes. I participated in data collection, validation, and categorization to facilitate clean, structured datasets for research and modeling. I helped maintain data integrity and confidentiality using best annotation practices. • Assisted with data labeling and annotation review • Conducted data validation and categorization • Maintained data quality and confidentiality • Participated in cross-functional research tasks

I supported annotation review and documentation for data labeling processes. I participated in data collection, validation, and categorization to facilitate clean, structured datasets for research and modeling. I helped maintain data integrity and confidentiality using best annotation practices. • Assisted with data labeling and annotation review • Conducted data validation and categorization • Maintained data quality and confidentiality • Participated in cross-functional research tasks

2024 - 2024

Education

Work History