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Lean / Six Sigma Black Belt Expert - AI Trainer - Freelance - 8-20 hrs/week - Remote

Portugal🌐 Remote💼 Contract🗓 2026-05-28 → 2026-07-31

Core

Train AI systems to understand, interpret, and apply Lean / Six Sigma principles for process improvement and operational excellence.

Role type

Freelance AI Trainer (Lean / Six Sigma Black Belt)

Builds

AI models focused on process improvement, waste reduction, and workflow optimization

Domain

Artificial Intelligence / Operational Excellence / Process Improvement

Deliverable

production ML models

Required skills

Lean methodology, Six Sigma practices, process mapping, root cause analysis, continuous improvement, waste reduction, defect minimization, workflow optimization, risk mitigation, scenario development, case study creation, gap analysis, structured feedback

Preferred skills

familiarity with AI training processes, ability to work asynchronously

Technologies

AI training platforms, AI-powered interview tools

Responsibilities

Review and refine AI-generated outputs related to Lean methodology and Six Sigma practices, Evaluate the accuracy and practicality of AI recommendations, Develop real-world scenarios and case studies from Lean / Six Sigma experience, Generate scenario variations addressing industry best practices, Identify gaps, risks, or inaccuracies in AI-generated content, Guide AI systems to better understand and apply Lean / Six Sigma principles

Seniority

Senior, hands-on IC

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