For employers

Hire this AI Trainer

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

Invite to Job
K
Kimwele Kavyu

Kimwele Kavyu

Expert in data labeling, annotation tools, and machine learning workflo

Kenya flagNairobi, Kenya
$8.00/hrIntermediateAppenClickworkerTelus

Key Skills

Software

AppenAppen
ClickworkerClickworker
TelusTelus

Top Subject Matter

No subject matter listed

Top Data Types

AudioAudio
ImageImage
TextText

Top Task Types

ClassificationClassification
Data CollectionData Collection
Evaluation/RatingEvaluation/Rating

Freelancer Overview

Experienced in data labeling and AI training, skilled in text, image, and audio annotation. Detail-oriented, ensuring high-quality datasets that improve AI model performance.

IntermediateEnglish

Labeling Experience

Appen

LLM AI Trainer – Generalist Data Annotation

AppenTextQuestion AnsweringText Generation
Performed comprehensive data annotation and evaluation to improve generalist LLMs. Tasks included annotating and classifying text, creating and evaluating prompts, summarizing outputs, reviewing AI responses for correctness, safety, and coherence, and scoring outputs for relevance. Ensured adherence to guidelines and high-quality standards to enhance model performance.

Performed comprehensive data annotation and evaluation to improve generalist LLMs. Tasks included annotating and classifying text, creating and evaluating prompts, summarizing outputs, reviewing AI responses for correctness, safety, and coherence, and scoring outputs for relevance. Ensured adherence to guidelines and high-quality standards to enhance model performance.

2025 - 2025
Telus

LLM Data Annotation and Evaluation Specialist

TelusTextClassificationQuestion Answering
Worked on multi-domain AI projects to improve LLM performance. Tasks included annotating and classifying text, reviewing and summarizing responses, creating and evaluating prompts, performing entity tagging, and scoring outputs for relevance, correctness, and safety. Ensured high-quality, consistent annotations following strict guidelines. Projects involved large multilingual datasets and contributed to alignment and reinforcement learning efforts.

Worked on multi-domain AI projects to improve LLM performance. Tasks included annotating and classifying text, reviewing and summarizing responses, creating and evaluating prompts, performing entity tagging, and scoring outputs for relevance, correctness, and safety. Ensured high-quality, consistent annotations following strict guidelines. Projects involved large multilingual datasets and contributed to alignment and reinforcement learning efforts.

2025

AI Data Annotator – Diamond Project

OtherTextClassificationAction Recognition
Worked on the Diamond Project to annotate and evaluate multilingual text datasets for LLM training. Tasks included entity tagging, classification, summarization, question answering, and reviewing outputs for accuracy, consistency, and guideline compliance. Ensured high-quality, reliable data across multiple languages to improve model performance and alignment.

Worked on the Diamond Project to annotate and evaluate multilingual text datasets for LLM training. Tasks included entity tagging, classification, summarization, question answering, and reviewing outputs for accuracy, consistency, and guideline compliance. Ensured high-quality, reliable data across multiple languages to improve model performance and alignment.

2025 - 2025

Education

M

Maasai Mara University

Bachelor of Business Management, Finance and Banking

Bachelor of Business Management
2014 - 2018

Work History

3

360dialog

Customer Support & API Specialist

Nairobi
2024 - 2025