Ifeoluwa O.

Key Skills

Software

Labelbox

Label Studio

CVAT

Scale AI

SuperAnnotate

Top Subject Matter

Natural language processing - text classification

Healthcare & Medical AI - Clinical Note Annotation

E-Commerce & Retail - Product Categorization

Top Data Types

Image

Text

Audio

Top Task Types

Fine-tuning

Transcription

Prompt + Response Writing (SFT)

Text Summarization

Freelancer Overview

With over two years of experience in data labeling and AI training data annotation, I've helped build high-quality datasets that power machine learning models and large language models. I’ve worked on text annotation, image labeling, data categorization, sentiment analysis, content moderation, and quality control. I’m good at following complex guidelines, staying consistent even with huge volumes of data, and delivering accurate work even under tight deadlines. What really sets me apart is my attention to detail and my ability to quickly adapt to new projects and annotation systems. I’ve contributed to various initiatives involving NLP, computer vision, chatbot training, search relevance, and data validation. Coming from a tech and data management background, I focus on producing reliable, bias-aware datasets that genuinely help improve AI performance and user experience.

Labeling Experience

Text reviewer/Annotator

TextTranscription

Led a text transcription and annotation project where I converted audio recordings into accurate written text and labeled the data for AI training. My responsibilities included transcribing audio, performing entity tagging, labeling sentiment, conducting quality checks, and ensuring everything stayed consistent with the project’s guidelines. This work played a key role in enhancing the accuracy and performance of machine learning and NLP models.

2023 - 2026

Education

Work History