Umar I.

Key Skills

Software

Other

Top Subject Matter

AI-related datasets and digital content categorization

AI support operations and structured data for digital projects

Top Data Types

Text

Top Task Types

Classification

Freelancer Overview

AI Data Annotation Practice Project (Freelance/Practice). Brings 9+ years of professional experience across complex professional workflows, research, and quality-focused execution. Core strengths include N and A. Education includes Higher National Diploma, Kano State Polytechnic (2025) and National Diploma, Kano State Polytechnic (2020). AI-training focus includes data types such as Text and labeling workflows including Classification.

Labeling Experience

AI Data Annotation Practice Project (Freelance/Practice)

TextClassification

Performed sample AI data labeling and categorization for AI-related workflows and digital datasets, ensuring consistent annotation practices. Applied accuracy and consistency standards to organize structured information for downstream AI tasks. Verified and maintained labeled content quality throughout the labeling process. • Labeled and categorized dataset records for AI workflows. • Ensured annotation consistency across samples. • Applied quality and accuracy checks during work. • Supported data organization for digital/AI projects.

2026 - 2026

Freelance Graphic Designer & Data Labeling Assistant (Self-Employed)

OtherTextClassification

Performed data labeling, categorization, and annotation tasks for AI projects and digital content management. Ensured labeled data met consistency and accuracy requirements while following provided project guidelines. Delivered dependable outputs within set deadlines for multiple concurrent client engagements. • Labeled and categorized digital content for AI training/management • Reviewed and organized visual/text data for consistency • Applied quality control checks to maintain accuracy • Interpreted client briefs and aligned outputs to requirements

2020 - 2026

Education

Work History