Vivian U.

Key Skills

Software

Other

Top Subject Matter

AI training data annotation

text labeling

instruction-following evaluation

Top Data Types

Text

Image

Top Task Types

Data Collection

Freelancer Overview

Independent Remote Contributor (Freelance) — AI Training Contributor. Brings 8+ years of professional experience across complex professional workflows, research, and quality-focused execution. Core strengths include Other. Education includes Bachelor of Science, University of Nigeria, Nsukka (2023) and Secondary School Certificate, Chosen International Secondary School (2019). AI-training focus includes data types such as Text and labeling workflows including Evaluation, Rating, and Data Collection.

Labeling Experience

Independent Remote Contributor (Freelance) — Research Verification for Micro-Tasks

OtherTextData Collection

Performed internet research and information verification for micro-task projects, focusing on accuracy and fact-checking. Followed structured procedures to validate details against references and quality criteria. Delivered error-free outputs on deadline while supporting dataset-building needs through research verification.

2023 - Present

Independent Remote Contributor (Freelance) — AI Training Contributor

OtherText

Provided response rating and instruction-following assessments as part of AI training workflows during independent remote micro-task work. Completed structured text labeling tasks with an emphasis on guideline compliance and quality benchmarks. Maintained high accuracy across multiple platforms while meeting deadlines.

2023 - Present

Education

Work History