Open to opportunities

Joseph Ombati

@josephombati

Message

I build accurate AI training data, analyze datasets, and develop practical machine learning projects.

Kenya

Message

What I'm looking for

I'm looking to contribute accurate, high-quality data and analysis that improve AI systems and business decision-making, while growing my skills in data science, machine learning, and collaborative remote work.

I've annotated, reviewed, and validated AI training datasets at Mecor, maintaining accuracy, consistency, and clear documentation.

During my Data Science Internship at InternCred, I cleaned and analyzed data with Excel, Python, and SQL, built machine learning models, and created dashboards and reports. My projects include fraud detection, Titanic analysis and visualization, AI chatbot web applications, and a responsive technical portfolio.

I've also coordinated remote projects at Rashtralink, tracking deliverables and collaborating with cross-functional teams to keep work moving forward.

Experience

Work history, roles, and key accomplishments

Data Annotator

Mecor

Annotated, reviewed, and validated datasets for AI model training. Followed detailed guidelines while maintaining accuracy and consistency, and performed quality assurance checks.

Data Annotation Data Validation Quality Assurance Documentation