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Alex Mukweyi

AI Training Specialist & Data Annotator

USA flag
Pasadena, Usa
$30.00/hrIntermediateOtherAppenClickworker

Key Skills

Software

Other
AppenAppen
ClickworkerClickworker
LabelboxLabelbox
Scale AIScale AI

Top Subject Matter

Engineering Domain Expertise
Technical AI Evaluation
Legal Services & Contract Review

Top Data Types

TextText
DocumentDocument

Top Task Types

RLHF

Freelancer Overview

AI Training Specialist & Data Annotator. Brings 3+ years of professional experience across complex professional workflows, research, and quality-focused execution. Core strengths include Other. Education includes Bachelor of Science, South Eastern Kenya University (2026). AI-training focus includes data types such as Text and labeling workflows including RLHF.

IntermediateSwahiliEnglish

Labeling Experience

AI Training Specialist & Data Annotator

OtherTextRLHF
As an AI Training Specialist & Data Annotator, I evaluated and ranked AI-generated responses for quality and relevance. I used engineering domain knowledge to verify factual correctness in technical outputs. I identified and flagged errors to improve machine learning model performance. • Performed data annotation and feedback for reinforcement learning from human feedback (RLHF) tasks • Assessed and rated model responses for safety, accuracy, and logical coherence • Checked technical responses for domain-specific detail and factual correctness • Ensured high-quality feedback loops for AI model improvement

As an AI Training Specialist & Data Annotator, I evaluated and ranked AI-generated responses for quality and relevance. I used engineering domain knowledge to verify factual correctness in technical outputs. I identified and flagged errors to improve machine learning model performance. • Performed data annotation and feedback for reinforcement learning from human feedback (RLHF) tasks • Assessed and rated model responses for safety, accuracy, and logical coherence • Checked technical responses for domain-specific detail and factual correctness • Ensured high-quality feedback loops for AI model improvement

2024 - Present

Education

S

South Eastern Kenya University

Bachelor of Science, Electrical and Electronics Engineering

Bachelor of Science
2022 - 2026

Work History

S

Schütz Container Systems

Production Machine Operator

Pasadena
2025 - Present
N

Naya Solutions

Telecommunications Intern

Nairobi
2025 - 2025