For employers

Hire this AI Trainer

Sign in or create an account to invite AI Trainers to your job.

Invite to Job
O
Ola-Oluwa A.

Ola-Oluwa A.

AI data annotation, labeling, and evaluation (Toloka-focused microtasks)

Nigeria flagLagos, Nigeria

Key Skills

Software

Other
Img Lab

Top Subject Matter

Biochemistry Domain Expertise
life sciences
and technical/scientific content

Top Data Types

TextText
ImageImage
VideoVideo

Top Task Types

Question AnsweringQuestion Answering
Data CollectionData Collection
ClassificationClassification

Freelancer Overview

AI data annotation, labeling, and evaluation (Toloka-focused microtasks). Core strengths include Other. Education includes Bachelor of Science, Ekiti State University (2024). AI-training focus includes data types such as Text and labeling workflows including Evaluation and Rating.

Labeling Experience

AI data annotation, labeling, and evaluation (Toloka-focused microtasks)

OtherTextText

I perform AI/data annotation and evaluation tasks focused on accurate text classification and content quality review. I label and assess AI outputs and moderated content using consistent guidelines to ensure reliable results. I apply strong attention to detail to maintain precision across scientific and technical text scenarios. • Text classification • Content moderation • AI output rating/evaluation • Research-oriented annotation for technical subject matter

2024 - Present

Education

E

Ekiti State University

Bachelor of Science, Biochemistry

Bachelor of Science
2020 - 2024

Work History

S

Self-Employed

Freelance Data Annotator

Lagos
2025 - Present