For employers

Hire this AI Trainer

Sign in or create an account to invite AI Trainers to your job.

Invite to Job
Trevor Oteyo

Trevor Oteyo

Freelance AI Collaborator - Data Annotation and LLM Prompt Evaluation

KENYA flag
Nairobi, Kenya
$40.00/hrIntermediateOtherMercorMicro1

Key Skills

Software

Other
MercorMercor
Micro1
MindriftMindrift
OneFormaOneForma
TolokaToloka

Top Subject Matter

General AI/LLM Evaluation and Prompting

Top Data Types

TextText
Computer Code ProgrammingComputer Code Programming

Top Task Types

Fine Tuning
Transcription
Evaluation Rating
Computer Programming Coding
Classification
Question Answering
Text Summarization
Data Collection
Object Detection
Segmentation

Freelancer Overview

Freelance AI Collaborator - Data Annotation and LLM Prompt Evaluation. Brings 4+ years of professional experience across complex professional workflows, research, and quality-focused execution. Core strengths include Other. Education includes Bachelor of Science, The Catholic University of Eastern Africa (2022). AI-training focus includes data types such as Text and labeling workflows including Evaluation and Rating.

IntermediateSwahiliEnglish

Labeling Experience

Freelance AI Collaborator - Data Annotation and LLM Prompt Evaluation

OtherText
I collaborated with large language models to perform fact-checking, intent-checking, and data annotation as a freelancer. My responsibilities included reviewing AI-generated text outputs for accuracy and clarity, as well as designing and evaluating prompts for LLMs. I ensured that data labeling tasks met high-quality standards through diligent analysis and structured feedback. • Conducted data annotation of text outputs including fact-checking and intent analysis • Evaluated responses for correctness, consistency, and tone • Designed and reviewed prompts for language models to optimize AI performance • Collaborated directly with LLMs to contribute to ongoing AI training and improvement

I collaborated with large language models to perform fact-checking, intent-checking, and data annotation as a freelancer. My responsibilities included reviewing AI-generated text outputs for accuracy and clarity, as well as designing and evaluating prompts for LLMs. I ensured that data labeling tasks met high-quality standards through diligent analysis and structured feedback. • Conducted data annotation of text outputs including fact-checking and intent analysis • Evaluated responses for correctness, consistency, and tone • Designed and reviewed prompts for language models to optimize AI performance • Collaborated directly with LLMs to contribute to ongoing AI training and improvement

2023 - 2025

Education

T

The Catholic University of Eastern Africa

Bachelor of Science, Computer Science

Bachelor of Science
2022

Work History

T

Tunda.com

Full-Stack Developer

Nairobi
2025 - 2026
F

Fiverr

Freelance Web Developer

Nairobi
2023 - 2025