Kelvin K.

Key Skills

Software

Other

CloudFactory

CrowdSource

OneForma

Mercor

Remotasks

Top Subject Matter

Artificial Intelligence Model Training and Evaluation

Legal Services & Contract Review

Regulatory Compliance & Risk Analysis

Top Data Types

Text

Video

Document

Top Task Types

RLHF

Freelancer Overview

Data Annotator / AI Trainer. Brings 8+ years of professional experience across legal operations, contract review, compliance, and structured analysis. Core strengths include Other. Education includes Bachelor of Laws, Kenyatta University (2022) and Certificate in Chinese Language and Culture, Confucius Institute at Kenyatta University (2016). AI-training focus includes data types such as Text and labeling workflows including RLHF.

Labeling Experience

Data Annotator / AI Trainer

OtherTextRLHF

As a Data Annotator and AI Trainer at Outlier AI, I was responsible for labeling diverse datasets, including text, images, and conversational data to support AI model development. I evaluated and rated AI-generated responses for quality and alignment with human preferences. My duties included contributing to RLHF pipelines and providing structured feedback on model behavior. • Annotated text, images, and conversational datasets to aid LLM and AI model training • Performed RLHF and evaluation/rating of model outputs • Identified edge cases and reduced model errors via feedback • Supported model refinement with consistent, high-quality annotations

2025 - Present

Education

Work History