Léa Mailhol
Data Scientist
Paris, Ile-de-France
Summary
👤
Senior🎓
Top SchoolLéa Mailhol is a data scientist based in Paris with 12 years of hands-on experience bridging energy markets, machine learning and product delivery. Currently at NW she develops price-forecasting and production models for electricity markets while acting as project manager and product owner to deploy valuation strategies and project-development software. Her background combines rigorous engineering training from Mines ParisTech with internships across Amazon, Siemens Energy and sustainability consultancies, giving her both quantitative depth and commercial insight. She has practical experience in Python, ML pipelines and energy-system modeling, and has built interactive prototypes ranging from VR workshops to residential consumption simulators. Outside pure data work she brings creative instincts from filmmaking roles (camera assistant and young cinematographer), which inform a pragmatic, user-centered approach to product design. Fluent in cross-functional collaboration, she excels at turning complex energy problems into deployable, business-focused models.
12 years of coding experience
Diplôme d'ingénieur Ingénierie, Diplôme d'ingénieur Ingénierie at Mines Paris - PSLCPGE MPSI/PSI* Mathématiques physique, CPGE MPSI/PSI* Mathématiques physique at Lycée Pierre De FermatBaccalauréat scientifique, Baccalauréat scientifique at Lycée Jean-Baptiste de Baudre 
English, Spanish, French, ChineseGithub contributions (5)
lmailhol/writings
Sep 2013 - Jan 2014
Contributions:17 commits in 3 months
NewTrope/newtrope-kirby
Oct 2016 - Nov 2016
Contributions:4 pushes, 1 branch in 28 days
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