Brian Mueni

Key Skills

Software

iMerit

Top Subject Matter

Prompt Engineering

Data Annotation & AI Training Data

Product categorisation and customer care support

Top Data Types

Image

Video

Text

Top Task Types

Transcription

Entity Ner Classification

Freelancer Overview

I have developed a solid foundation in data labeling and AI training through my experience in online writing, transcription, and my recent training in Data Science and Analytics. These roles have strengthened my ability to handle large volumes of data with accuracy, attention to detail, and consistency—key requirements in labeling tasks. I am skilled in categorizing, annotating, and reviewing data, as well as following strict guidelines to ensure high-quality outputs. My background in transcription has particularly enhanced my listening skills and precision, which are essential when working with audio and text datasets. Additionally, my ongoing learning in AI prompts and participation in programs like the AI Starter Kit have equipped me with a deeper understanding of how labeled data is used to train machine learning models. I am comfortable working with tools such as Excel and other digital platforms for data organization and quality control. My combination of technical training, practical experience, and strong work ethic allows me to deliver reliable, accurate, and efficient results in AI training data projects.

Labeling Experience

Education

Work History