Building the next generation of search and discovery with Scala and a hint of Math! Check out Kifi at https://www.kifi.com and our engineering blog at http://eng.kifi.com

Software Engineer @ From May 2013 to Present (2 years 6 months) United StatesResearcher @ Machine Learning, Optimization @ Nolan Lab (Baxter Laboratory in Stem Cell Biology) From October 2012 to May 2013 (8 months) StanfordData Scientist (Intern) - Strategy and Development Group @ • Developed strategic intelligence, scouted new technologies and helped build partnerships. • Experimented with a side project on low-rank matrix completion for social link prediction (Python/Java). From February 2012 to August 2012 (7 months) San FranciscoSystem/Operation Engineer (Intern) @ • Worked for 10 months within a 7-person engineering team in close cooperation with sales, operations and clients. • Reengineered broadcast operations (600 people, 60 channels, 8 sites) – Weighted in an 8M€ contract renewal RFQ answer. • Led technical answer to a premium broadcaster’s RFQ – Designed and advocated an unconventional catch-up TV workflow. • Developed a business strategy for a 3D technology – Collaborated with R&D within an international team led by Senior VP. From September 2009 to June 2010 (10 months) Paris

MS, Management Science and Engineering, 3.95 @ Stanford University From 2010 to 2011 Diplôme d'Ingénieur (BS and MS), 3.89 @ Ecole Centrale Paris From 2007 to 2011 Mathematics and Physics @ Lycée Pierre de Fermat From 2004 to 2007 Léo Grimaldi is skilled in: Machine Learning, Computer Science, URL Normalization, Compiler Destruction, Software Engineering, Scala, Distributed Systems, Probability, Convex Optimization, Product Management, Data Mining, Functional Programming, Mathematics, Data Science, Python, Matlab, Java, Physics, Technology Development, LaTeX, Business Model..., Lucene, Information Retrieval, Akka