Summary
Angèle Lenglemetz is a Model Behaviour Architect at Mistral AI and product leader with eight years’ experience designing user-centred AI and mobile products from fintech to consumer apps. She has a track record of driving growth—at Peanut she grew revenue 250% YoY and improved D7 retention—while at Wise she scaled USD invoice users and volumes using ML-driven routing. Comfortable shifting between strategy and execution, she has led cross-functional teams, taught coding bootcamps, and mentors startups, blending technical fluency with strong product instincts. Based in London, she combines an international academic background with hands-on experience in AI communities and practitioner-facing workshops, focusing on how models should behave in real products. An owner of outcome-focused roadmaps, she brings a rare mix of monetisation, retention, and ML product optimisation expertise to shaping safe, useful AI interactions.
8 years of coding experience
7 years of employment as a software developer
University of California, San Diego
Bachelor’s Degree International Relations and Affairs, Bachelor’s Degree International Relations and Affairs at Sciences Po
Master's degree Management of International Business (MIB) and NCT projects, Master's degree Management of International Business (MIB) and NCT projects at Université Paris Dauphine - PSL
High School diploma with honors very good and 1721/20 Economics, High School diploma with honors very good and 1721/20 Economics at Lycée IND
French, English, chinese (advanced at confucius institute), Spanish