Sacha Elkoubi
About
Detail
Founder Associate
Israel
Résumé
Jobs
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Founder AssociateAlanSep 2025 - Current (1 year 2 months)- Data Science & StrategyEmertonJan 2024 - Dec 2025 (2 years)- Fine-tuned Meta’s Llama-3 8B with parameter-efficient LoRA adapters, slashing rare-language translation error rates by 60% and unlocking multilingual chatbot deployment for Emerton’s client.
- Optimised and retrained YOLOv8 on a 15k-image industrial dataset, boosting mAP@0.5 by +60% and delivering real-time edge inference for high-accuracy fire detection. - Financial Data AnalystIliadJan 2023 - Dec 2024 (2 years)- Engineered an automated debt-tracking tool covering €20bn in outstanding facilities, delivering real-time covenant alerts that drove 0 late-payment incidents and sharpened cash-flow forecasts by 17%
- Machine Learning ResearcherGense TechnologiesJan 2022 - Dec 2023 (2 years)-Developed a state-of-the-art inverse-problem algorithm for electrical impedance tomography, enabling commercial-grade medical imaging accuracy.
-Advised French hospitals on clinical integration and crafted the go-to-market roadmap for Gense’s European launch. - Data AnalystCAP BLEUJan 2021 - Dec 2022 (2 years)-Transform complex, messy datasets into clear, actionable insights that guide strategic business decisions.
-Build dashboards, run statistical analyses, and communicate findings to stakeholders for data-driven improvements
Education
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- X-HEC EntrepreneursXHEC EntrepreneursSep 2024 - Jul 2025 (11 months)
- MVA, Mathématiques, Vision et ApprentissageENS ParisSaclaySep 2023 - Jul 2024 (11 months)Relevant coursework :
NLP, Bayesian ML, Graph Theory, Time Series - Master in Management - Programme Grande EcoleHEC ParisAug 2022 - Jun 2024 (1 year 11 months)
- Master of Engineering - MEng, AI & MathematicsEcole nationale des Ponts et ChausséesSep 2020 - Jun 2023 (2 years 10 months)Computer Science :
Machine Learning, Deep Learning, Data Science, Advanced C ++, Advanced Python, Computer Vision
Applied Mathematics:
Stochastic processes, Control of dynamic systems, High dimensional statistics, Continuous and discrete probabilities, Partial differential equations in higher dimension, Distribution theory, Optimization - PMathématics, Physics & Computer SciencePreparatory Courses Lycée Pasteur MPSIMPSep 2018 - Jun 2020 (1 year 10 months)A post secondary two-year program in advanced mathematics and physics leading to nationwide entrance examinations to the Grandes Ecoles.
Undergraduate coursework: Linear Algebra, Probabilities, Analysis, Computer Science, Mechanics and Physics.
Projects (professional or personal)
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- AAI Startup School 2024 @Entrepreneur FirstJan 2024 - Jul 2024 (7 months)The AI Startup School was designed by Entrepreneur First to provide 60 chosen individuals a deep dive into the world of AI-powered ventures through an exclusive lecture series delivered by renowned speakers in AI field such as Eiso Kant, Arthur Mensch and Emad Mostaque
- NNonlinear American Option Pricing and HedgingOct 2021 - Mar 2022 (6 months)Implementation of Monte Carlo simulation techniques (Longstaff-Schwartz, Tsitsiklis-Van Roy) and estimation of conditional expectations by statistical learning: parametric regression, non-parametric regression, neural networks, etc...