Robert (Wachira) Wachira ndugire

AI Data & Training Consultant

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Nairobi, Kenya

Experience

Feb 2022 - Dec 2023
1 year 11 months

AI Data & Training Consultant

Centific / OneForma & Appen

  • Developed AI training data including structured Q&A sets using JSON, XML, and Markdown
  • Evaluated LLM outputs and performed QA validation on datasets
  • Conducted linguistic annotation for multilingual NLP datasets
  • Collaborated with stakeholders on data requirements and quality standards
Apr 2019 - Present
6 years 9 months

Lead Data Specialist

Remotasks

  • Led a team in creating and quality-checking structured datasets for AI and LLM training
  • Implemented QA processes that improved dataset accuracy to 98%+
  • Designed scalable data annotation workflows for text, image, and video data
  • Mentored team members on data annotation best practices

Skills

  • Data Annotation
  • Quality Assurance
  • Ai Training Services
  • Llm Data Training
  • Process Optimization
  • Multilingual Processing

Languages

Kikuyu
Native
Swahili
Native
German
Advanced
English
Advanced

Education

Oct 2014 - Jun 2018

Kenyatta University

Bachelor's Degree in Mathematics and Linguistics · Mathematics and Linguistics · Nairobi, Kenya · Graduated with Distinction; Awarded Best Thesis in Linguistics

Jomo Kenyatta University of Agriculture and Technology

PhD in Linguistics · Linguistics · Juja, Kenya

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