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O
Oluwafemi K.

Oluwafemi K.

Nigeria flagIbadan, Nigeria

Key Skills

Software

Data Annotation TechData Annotation Tech
CVATCVAT

Top Subject Matter

No subject matter listed

Top Data Types

ImageImage
VideoVideo
TextText

Top Task Types

Bounding BoxBounding Box
TranscriptionTranscription
Evaluation/RatingEvaluation/Rating
Data CollectionData Collection

Freelancer Overview

I have worked on several AI training data and annotation projects, mainly through RentAHuman and Micro1. My work involved labeling and reviewing data, following project guidelines carefully, and making sure the datasets met quality standards. Through consistent performance and attention to detail, I achieved 100% accuracy on previous projects and was eventually trusted with reviewer responsibilities. Over time, I have become comfortable working with different types of annotation tasks and adapting to new tools and requirements. I enjoy the process of improving data quality and understand how important accurate datasets are for training AI models. I take pride in being reliable, maintaining consistency, and delivering high-quality work within deadlines.

Labeling Experience

AI Training Data Annotation and Quality Review

ImageImageBounding BoxBounding Box

Worked on AI training data projects through where I annotated and reviewed datasets while following detailed guidelines. I maintained high accuracy standards and was later trusted with reviewer responsibilities, helping ensure the quality and consistency of data used to train AI models.

2025 - 2026

AI Training Data Annotation

AudioAudioTranscriptionTranscription

Worked as a Data Annotator at Hugo, contributing to AI training projects involving image, video, audio, and text data. Responsibilities included data labeling, caption review, quality checks, and ensuring annotations met project guidelines to support the development of accurate machine learning models.

2024 - 2026