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I’m Joseph Wekesa, a detail-oriented AI data annotation and technical review specialist with a Mechanical Engineering background. I focus on reviewing AI-generated text and technical responses for accuracy, clarity, and consistency, while annotating and verifying datasets and documenting quality issues using structured evaluation criteria. I also bring practical engineering problem-solving to my work—supporting Python and C++ code review, prompt analysis, and factual verification across STEM, mathematics, and programming tasks. I’m committed to evidence-based output quality, accurate technical documentation, and maintaining confidentiality for client and project information.…I’m Joseph Wekesa, a detail-oriented AI data annotation and technical review specialist with a Mechanical Engineering background. I focus on reviewing AI-generated text and technical responses for accuracy, clarity, and consistency, while annotating and verifying datasets and documenting quality issues using structured evaluation criteria. I also bring practical engineering problem-solving to my work—supporting Python and C++ code review, prompt analysis, and factual verification across STEM, mathematics, and programming tasks. I’m committed to evidence-based output quality, accurate technical documentation, and maintaining confidentiality for client and project information.

Joseph Wekesa

Data Annotator, Data Scientist, Programmer, +1

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I’m Joseph Wekesa, a detail-oriented AI data annotation and technical review specialist with a Mechanical Engineering background. I focus on reviewing AI-generated text and technical responses for accuracy, clarity, and consistency, while annotating and verifying datasets and documenting quality issues using structured evaluation criteria. I also bring practical engineering problem-solving to my work—supporting Python and C++ code review, prompt analysis, and factual verification across STEM, mathematics, and programming tasks. I’m committed to evidence-based output quality, accurate technical documentation, and maintaining confidentiality for client and project information.…I’m Joseph Wekesa, a detail-oriented AI data annotation and technical review specialist with a Mechanical Engineering background. I focus on reviewing AI-generated text and technical responses for accuracy, clarity, and consistency, while annotating and verifying datasets and documenting quality issues using structured evaluation criteria. I also bring practical engineering problem-solving to my work—supporting Python and C++ code review, prompt analysis, and factual verification across STEM, mathematics, and programming tasks. I’m committed to evidence-based output quality, accurate technical documentation, and maintaining confidentiality for client and project information.

Available to hire

I’m Joseph Wekesa, a detail-oriented AI data annotation and technical review specialist with a Mechanical Engineering background. I focus on reviewing AI-generated text and technical responses for accuracy, clarity, and consistency, while annotating and verifying datasets and documenting quality issues using structured evaluation criteria.

I also bring practical engineering problem-solving to my work—supporting Python and C++ code review, prompt analysis, and factual verification across STEM, mathematics, and programming tasks. I’m committed to evidence-based output quality, accurate technical documentation, and maintaining confidentiality for client and project information.

Skills

Experience Level

Expert

Expert

Expert

Expert

Intermediate

Intermediate

Intermediate

Language

English

Advanced

Swahili

Fluent

Work Experience

Freelance AI Consultant & Technical Data Specialist at Self-employed (Remote)

October 1, 2025 - Present

Reviewed AI-generated text and technical responses for accuracy, clarity, consistency, and alignment with project guidelines. Performed data annotation, categorization, and verification while recording errors and recurring quality issues. Reviewed Python and C++ scripts for syntax problems, logical errors, and readability improvements. Applied structured evaluation criteria and maintained clear records to support continuous quality improvement, while following confidentiality requirements for project information.

Mechanical Engineering Associate at Southeastern Kenya University (Project Environment)

August 1, 2020 - October 1, 2025

Applied engineering mathematics and technical principles to engineering documentation and project tasks. Used Python and C++ for calculations and automation where applicable. Prepared and reviewed technical drawings and mechanical models using AutoCAD and SolidWorks. Supported quality checks, machine-testing documentation, and identification of operational issues to improve reliability and execution of engineering work.