Freelancer profile translated to English.
Back to original languageAbout Sarah
With a scientific background, I started my career in algorithmic trading and then in data-oriented strategy consulting. I have worked on media optimization, sales forecasting, and econometric modeling for clients such as Axa Switzerland, Direct Assurance, Renault, Air France, Look Voyages, Google France...
My ROI-driven approach allows me to offer measurable optimizations based on my data expertise.
French
Native or bilingual
English
Fluent
Spanish
Conversational
Can work on-site
Paris (up to 50km), Grenoble (up to 30km), Toulon (up to 15km), Tours (up to 20km)
Experience
- IdetaCEOTECHJanuary 2017 - September 2024 (7 years and 8 months)Paris, FranceIdeta offers a no-code platform that allows companies to easily create conversational assistants on numerous communication channels such as web pages, social media, instant messaging apps and more via API. The solution makes the creation of chatbots and the use of AI accessible to all.OUR SERVICES- A no-code chatbot builder platform- A community management tool- A team at your service to create your conversational assistants- A 5 day training course about conversational topics and the creation of your first botOUR ADDED VALUEOur platform is the only one that is collaborative, multi-NLP, scalable, in SaaS (or on premise) that allows you to create chatbots that are personalized, connected, multichannel and accessible.OUR REFERENCES- Large accounts such as ESCP Business School, Alinéa, Biogroupe, TRANSDEV, Orange, BIC, Brandt group….- SMEs that need to adapt and automate their services in conversational form
- ESSEC Business SchooolProfessor of Business Statistics & AnalyticsEDUCATION AND E-LEARNINGDecember 2016 - Today (9 years and 6 months)Paris, FranceTeaching: Business Statistics & Analytics, ESSEC Business SchoolCourses covering advanced statistics, data science, predictive models, and the fundamentals of applied artificial intelligence.
- EkimetricsSenior Consultant - Data ScientistTECHMarch 2015 - July 2016 (1 year and 5 months)Paris, FranceBrighter decisions- Strategy- Management- Marketing- Digital media (SEO, SEA, Display, etc.)- Digital marketing (ROI focus, etc.)- Performance metrics- Econometrics- Prediction and recommendation- Marketing Mix Modeling (MMM)***Ekimetrics is a consulting firm devoted to marketing strategy services. Based on innovative and unique statistical, econometrical tools, we provide operational recommendations and advices to drive marketing and media performance. We recruit talented individuals who have a strong background in both statistics and marketing consulting.Specializations:Marketing, Statistics, Big Data, CRM, Marketing Mix Modeling, Digital, Social Analytics, Strategic Consultancy, Econometrics, Data Science, Data Lake, Data Management Platform, Pricing Strategy, Attribution Modeling, Online to Store Modeling, Machine Learning
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Education
- M2/DEA Statistical Information Processing - MathematicsENSAE - National School of Statistics and Economic Administration2011Master 2 recherche Traitement Statistique de l’Information (Responsable : Christian Robert) Studies : · Stochastic calculus, Jump processes, Particulate systems for hidden Markov chains, GARCH models and stochastic volatility models, Structured products in finance and insurance, Monte Carlo methods and generalizations, Bayesian statistics, Econometric techniques for asset pricing, Data mining, Statistics methods in finance, Bayesian case studies… Associated Masters in Mathematics • Master MASEF : Mathematical Economics and Finance • Master EDPMAD : Partial Differential Equations – Random and Deterministic Modeling
- Bachelor's degree in Mathematics for Modeling and Decision Making (MMD)Paris Dauphine University2009