Amesese Boateng

Key Skills

Software

CVAT

Labelbox

Top Subject Matter

No subject matter listed

Top Data Types

Computer Code Programming

Document

Image

Top Label Types

Bounding Box

Data Collection

Evaluation Rating

Fine Tuning

Object Detection

Polygon

Prompt Response Writing SFT

RLHF

Text Summarization

Freelancer Overview

I am a data scientist with hands-on experience in data labeling, annotation strategy, and quality assurance for AI and machine learning projects. My background includes training large language models using Reinforcement Learning from Human Feedback (RLHF) to optimize reasoning and decision-making, as well as conducting rigorous quality analysis to identify and resolve inconsistencies in AI outputs. I am skilled in Python (Pandas, NumPy), SQL, and data curation, with a strong track record of building scalable pipelines that transform raw data into high-quality training datasets. My projects have spanned domains such as natural language processing (NLP), tourism forecasting, and web applications, where I have developed and optimized data processing workflows to improve model reliability and accuracy. I am passionate about leveraging my technical and analytical skills to create impactful, AI-ready datasets for next-generation AI solutions.

Labeling Experience

Data Specialist

CVATImageBounding BoxPolygon

We labelled various parts of the city using bounding boxes.

We labelled various parts of the city using bounding boxes.

2024 - 2025

Education

Work History