À propos de Guillaume
Anglais
Capacité professionnelle complète
Français
Bilingue ou natif
Expériences
- EDF R&DResearch - Data scientistENERGIEmai 2014 - décembre 2017 (3 ans et 8 mois)Paris, FranceMachine learning with a special focus on Deep Learning applied to time series (classification, clustering, prevision, generative models, signals desaggregation, predictive maintenance...).Deeply involved in both methodological and technical sides. My on-going work deals with convolutional variational autoencoders (VAE) and generative adversarial networks (GAN), in the context of real-world use-cases at EDF.Deep Learning technical environnement : Nvidia Titan X GPUs, Docker, Tensorflow, Keras, stack Python.Data modeling with graph processing frameworks (Titan, Spark GraphX), in particular the whole french electrical distribution network.
- BluestoneData scientistCONSEIL & AUDITseptembre 2013 - avril 2014 (8 mois)Paris, France
- AXA SAChef de projet Business IntelligenceBANQUE & ASSURANCESseptembre 2008 - juin 2013 (4 ans et 10 mois)Paris, FranceGRP (Group Reporting Platform) is the AXA global mutualized reporting platform, handling high amount of data with high availability ; valuable strategical reports and ad-hoc analysis are provided across a wide variety of business and operating units.Some key figures : 300 data sources (still growing), 30+ multidimensional cube analysis, 90+ millions of daily records, 20000 users over the world.As a project manager, I was in charge of gathering business requirements from management teams and business unit leaders, cross-referencing user perception with my technical perspective.Personally involved (design & specifications from scratch) in these strategic initiatives :• Concentration risk management (advanced analysis and reporting)• Group management accountancy (strategic reporting automation)• Life insurance management (portfolios reporting and ad-hoc analysis)Strong interest in technicals aspects, giving me the opportunity to hold a position of technical expert, within a context of high scalability, redundancy and availability in a strongly near real-time focused data warehousing platform.Technical environment : Microsoft SQL Server (SSIS, SSRS, SSAS), Sharepoint with Excel Services, PowerPivot, custom software developments (C#)
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Formations
- Master Degree - systèmes d'informationEFREI2008
Certifications
- edX Verified Certificate for Scalable Machine Learningedx2015