Kelvin K.

Key Skills

Software

Scale AI

Remotasks

Mercor

Top Subject Matter

AI training

model evaluation

RLHF workflows

Top Data Types

Image

Computer Code Programming

Document

Top Task Types

RLHF

Freelancer Overview

AI Training Specialist. Brings 13+ years of professional experience across complex professional workflows, research, and quality-focused execution. Core strengths include Scale AI, Remotasks, and Mercor. Education includes Bachelor of Arts, Multimedia University of Kenya (2016) and Certificate in Full Stack Development, Moringa School (2017). AI-training focus includes data types such as Image and labeling workflows including RLHF.

Labeling Experience

AI Training Specialist

Scale AIImageRLHF

As an AI Training Specialist, I combined software engineering with AI system training and model evaluation. I performed comprehensive data annotation and quality assurance focused on improving accuracy, reliability, and consistency. My work included the application of RLHF techniques and the analysis of multi-modal data for AI models. • Evaluated code outputs and enforced constraints for high-quality AI behaviors. • Performed large-scale, high-precision data annotation including images, UI, video, and code. • Worked remotely, meeting strict quality standards and fast iteration cycles. • Improved AI model consistency and problem-solving through detailed analysis and validation.

2017 - Present

Education

Work History