Michael O.

Key Skills

Software

CVAT

Top Subject Matter

AI computer vision dataset annotation

Administrative documentation (non-AI labeling)

Top Data Types

Image

Document

Top Task Types

Segmentation

Classification

Freelancer Overview

Freelance AI Data Annotator (CVAT). Brings 2+ years of professional experience across complex professional workflows, research, and quality-focused execution. Core strengths include CVAT. Education includes Bachelor of Science, Federal University of Technology, Owerri (FUTO) (2027). AI-training focus includes data types such as Image and Document and labeling workflows including Segmentation and Classification.

Labeling Experience

Freelance AI Data Annotator (CVAT)

CVATImageSegmentation

Performed image annotation tasks in CVAT, including bounding boxes and polygon labeling, to create labeled training data. Completed semantic segmentation and image classification annotation workflows following detailed project guidelines. Reviewed and verified annotation consistency and quality to meet deadline and accuracy requirements. • Bounding box annotation for object locations • Polygon annotation for precise shapes and regions • Semantic segmentation and image classification labeling • Quality assurance review (consistency and guideline compliance)

2024 - 2020

Industrial Training (SIWES) - National Inland Waterways Authority (NIWA)

CVATDocumentClassification

Assisted with administrative and documentation support during an industrial training placement, with a focus on maintaining professionalism and accuracy in records. The role did not specify AI/data annotation tasks or labeling tool usage. No direct dataset labeling or model training activities were described in the resume for this position. • Documentation and records management support • Administrative assistance and teamwork • Professionalism and accuracy focus • No explicit AI labeling deliverables stated

Not specified

Education

Work History