Olamiposi Oluwalemu

Key Skills

Software

Data Annotation Tech

Labelbox

Label Studio

Other

Top Subject Matter

No subject matter listed

Top Data Types

Audio

Computer Code Programming

Document

Image

Text

Video

Top Label Types

Action Recognition

Audio Recording

Classification

Computer Programming Coding

Data Collection

Object Detection

Question Answering

Transcription

Translation Localization

Freelancer Overview

I am a detail-oriented AI data annotator and LLM evaluator with hands-on experience in text, image, audio, and video annotation, as well as prompt evaluation and ranking tasks. My background includes scoring AI-generated responses, conducting pairwise LLM output ranking, and annotating hundreds of images for object recognition projects. I am skilled in following structured guidelines and maintaining high accuracy (90-95%+) across micro-task batches, with a proven ability to deliver quality results on time. I am proficient with tools such as OpenAI GPT, HuggingFace, Labelbox, and Prolific, and have a strong foundation in prompt engineering and RLHF (Reinforcement Learning from Human Feedback) workflows. My fast learning ability, reliable remote work ethic, and commitment to supporting AI training projects make me a valuable contributor to any data labeling or annotation team.

Labeling Experience

AI Data Annotator / LLM Evaluator

LabelboxTextClassificationObject Detection

Performed annotation and evaluation tasks for AI training datasets. Responsibilities included scoring LLM outputs, ranking AI-generated text, labeling image datasets for object recognition, verifying text summaries for accuracy, and providing structured feedback to improve AI model performance. Completed tasks with high accuracy and attention to detail, consistently meeting deadlines

Performed annotation and evaluation tasks for AI training datasets. Responsibilities included scoring LLM outputs, ranking AI-generated text, labeling image datasets for object recognition, verifying text summaries for accuracy, and providing structured feedback to improve AI model performance. Completed tasks with high accuracy and attention to detail, consistently meeting deadlines

2025

Education

Work History