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Michael Ndolo

Michael Ndolo

Data Specialist – AI Model Output Evaluation and Annotation

KENYA flag
Nairobi, Kenya
$10.00/hrIntermediateTelusRemotasksLabel Studio

Key Skills

Software

TelusTelus
RemotasksRemotasks
Label StudioLabel Studio

Top Subject Matter

AI Model Evaluation and Content Safety
Data Labelling
Data analysis and machine learning

Top Data Types

TextText
ImageImage
Computer Code ProgrammingComputer Code Programming

Top Task Types

Bounding Box
Classification
Data Collection
Transcription
Text Generation
RLHF
Evaluation Rating
Text Summarization
Question Answering
Segmentation
Polygon

Freelancer Overview

Data Specialist – AI Model Output Evaluation and Annotation. Brings 3+ years of professional experience across complex professional workflows, research, and quality-focused execution. Core strengths include Internal and Proprietary Tooling. Education includes a bachelor's degree in statistics and certifications like Google Data Analyst Professional Certificate. AI-training focus includes data types such as Text and labeling workflows including Evaluation and Rating.

IntermediateSwahiliEnglish

Labeling Experience

Data Specialist – AI Model Output Evaluation and Annotation

Text
As a Data Specialist at RWS Group, I conducted comprehensive evaluations of AI model outputs across various domains. My responsibilities included systematic scoring, annotation workflows, and ensuring content safety in alignment with policy requirements. I continuously provided targeted improvement recommendations to enhance AI models’ language capabilities. • Evaluated text-based AI model outputs for accuracy and policy compliance. • Performed comparative analysis using A/B testing and annotation protocols. • Identified toxic or hallucinogenic content to maintain high content safety standards. • Delivered actionable improvement feedback based on natural language exemplars.

As a Data Specialist at RWS Group, I conducted comprehensive evaluations of AI model outputs across various domains. My responsibilities included systematic scoring, annotation workflows, and ensuring content safety in alignment with policy requirements. I continuously provided targeted improvement recommendations to enhance AI models’ language capabilities. • Evaluated text-based AI model outputs for accuracy and policy compliance. • Performed comparative analysis using A/B testing and annotation protocols. • Identified toxic or hallucinogenic content to maintain high content safety standards. • Delivered actionable improvement feedback based on natural language exemplars.

2025 - Present

Education

M

Mentor Me Collective & Google Cloud

Certificate, Cloud Data Analytics

Certificate
2025 - 2025
M

Mentor Me Collective & Grow with Google

Certificate, Data Analytics

Certificate
2024 - 2024

Work History

R

ReelAnalytics

Business Data Analyst

Nairobi
2022 - Present
R

ReelAnalytics

Data Analyst

Nairobi
2022 - 2024