Hamzat A.

Key Skills

Software

Appen

Data Annotation Tech

Encord

Diffgram

Top Subject Matter

Digital content and dataset quality evaluation

Records Domain Expertise

Documentation Domain Expertise

Top Data Types

Text

Document

Audio

Top Task Types

Bounding Box

Question Answering

Text Generation

Prompt + Response Writing (SFT)

Freelancer Overview

Freelance Data Review & Online Evaluation Contributor (Remote). Brings 6+ years of professional experience across complex professional workflows, research, and quality-focused execution. Core strengths include N and A. Education includes Bachelor's Degree (In View), Ahmadu Bello University (ABU) (2026). AI-training focus includes data types such as Text and Document and labeling workflows including Evaluation and Rating.

Labeling Experience

Freelance Data Review & Online Evaluation Contributor (Remote)

Text

Remote freelance evaluation involved reviewing digital content, search results, and datasets for accuracy and relevance. I applied structured project guidelines to assess and classify information while flagging issues for quality improvement. I maintained independent productivity and consistent attention to detail to meet accuracy expectations. • Reviewed digital content, search results, and datasets for correctness • Evaluated and classified data according to provided guidelines • Identified inconsistencies, errors, and quality issues • Ensured accuracy and productivity while working independently

2021 - Present

Administrative Support Assistant (Uniabj Abuja)

Document

Provided administrative support that included verifying information accuracy and resolving discrepancies within records and documents. Work emphasized confidentiality handling and quality checks to support reliable documentation. I contributed to data entry and document preparation while ensuring guideline-aligned record maintenance. • Assisted with data entry and record maintenance • Prepared documents and supported office workflows • Verified information accuracy and resolved discrepancies • Maintained confidentiality while supporting daily operations

2023 - 2025

Education

Work History