@cliffordstones
I evaluate AI quality and turn data into actionable insights.
NigeriaI've evaluated AI-generated text, audio, and visual artifacts for freelance AI evaluation platforms, maintaining 98%+ output precision through rigorous quality rubrics, factual verification, and structured feedback.
Previously, I analyzed supply-chain and operational datasets to uncover workflow bottlenecks, audit data accuracy, and deliver quantitative reports and stakeholder presentations. I also build metric dashboards and error-trend visualizations using Google Sheets and Matplotlib.
Work history, roles, and key accomplishments
Freelance / AI Evaluation Platforms
Jan 2026 - Present (8 months)
Evaluate AI-generated text, audio, and visual artifacts against rigorous quality rubrics to ensure 98%+ output precision. Identify and document complex factual, aesthetic, and formatting errors to guide model alignment and training iterations.
Supply Chain & Business Analytics
May 2019 - Dec 2025 (6 years 7 months)
Analyzed operational datasets and logistics metrics, developing quantitative readouts to identify workflow bottlenecks and inefficiencies. Prepared structured weekly reports and interactive Google Slides presentations for cross-functional stakeholders.
Degrees, certifications, and relevant coursework
Bachelor of Technology, Supply Chain Management
Completed a Bachelor of Technology in Supply Chain Management.
Master of Science, Analytics & Operations Management
Completed a Master of Science in Analytics & Operations Management.
Software and tools used professionally
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