25 Years of Mathematical Excellence in High-Stakes Industries

Extensive mathematics and physics training at École Polytechnique, France's top engineering institution
Track record at McKinsey, Société Générale, and leading fintechs

Current experience

Implemented a broad array of innovative projects including:

Fintechs - Coached and led mathematical breakthroughs for
- A $3 billion consumer lender (credit scoring, fraud detection, and AI automation)
- The world's leading software provider for financial institutions (error detection)
- A leading automobile insurer (risk pricing)
Web advertisers - Delivered machine-learning solutions for
- Real-Time Bidding (>300,000 online predictions per second)
- Search-Engine Marketing (prediction models and portfolio optimization on >1 billion items, AI optimization)
- Search-Engine Optimization (semantic matching models, repulsion models)
- Recommendation (graph models, ranking models, uplift emailing models)
Venture Capitalists, Founders and Academicians - Advisor to
- A US & Israel VC fund (15 deals advised)
- A few startup companies

2012 - Now ArsChitectura Founder & CEO
2004 - 2011 Société Générale Corporate and Investment Banking Data Program Manager
2002 - 2004 McKinsey & Company Quantitative consultant

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