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T
Toluwalase T.

Toluwalase T.

QA-Focused AI Data Annotator | Text, Document & LLM Evaluation

Nigeria flagOgun, Nigeria

Key Skills

Software

No software listed

Top Subject Matter

Technology/SaaS – QA Testing, User Flows & AI Response Evaluation
E-commerce – Product Categorization & Customer Support Review
General AI/Data Quality – Text Annotation, Classification & Document Review

Top Data Types

ImageImage
TextText
DocumentDocument

Top Task Types

ClassificationClassification
Evaluation/RatingEvaluation/Rating
Question AnsweringQuestion Answering
Bounding BoxBounding Box

Freelancer Overview

I have a background in QA and I am also building my experience as a junior data scientist. I do not have formal AI training data project experience yet, but my QA work has helped me develop strong attention to detail, patience, and the ability to review things carefully against clear requirements. In QA, I test features, check user flows, identify issues, document bugs, and retest fixes. I believe these skills are useful for data labeling and AI evaluation tasks because they require consistency, accuracy, and careful judgement. I am interested in working on text annotation, classification, question answering, AI response evaluation, document review, and data quality tasks. I am also open to learning any data labeling tools required for each project.

Education

A

AltSchool Africa

Diploma, Data Science

Diploma
2024 - 2025
O

Obafemi Awolowo University, Ile-Ife

Bachelors, Microbiology

Bachelors
2018 - 2023

Work History

V

Vantiklabs

QA Engineer

Kingston Upon Hull
2025 - Present