Raphael Cousin

data scientist

Paris, France

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Zone d'activité
Recherche des missions à Paris 6e Arrondissement et 100km autour, Bordeaux et 100km autour
Recherche des missions en Python, TensorFlow, Google cloud, Machine learning, C++

Raphael en quelques mots

Mathematician and developer, focus on Big Data management (Hadoop Ecosystem, AWS, GCP), reinforcement learning (Openai, DeepMind) and generative models (GAN). Throughout my academic studies I have acquired theoretical background in analysis, statistics and algorithmics. Graduated from School 42, I have developed skills in IT and software development. Eager to work with motivated and talented teams, in order to build innovative and sustainable AI solutions. I stay open to opportunities and new challenges.
Feel free to contact me!


mai 2019 - novembre 2019 | Paris, France



Data Scientist

Worked on the home page recommender system.
• Built environments to simulate the user/home page interactions and to replay the historical data
• Developed deep learning algorithms, with focus on reinforcement and Bayesian learning
• Computed benchmarks, according to the product constraints (delay reward, position bias, continuous and binary rewards)
• Deployed cloud (GCP) pipeline using managed tools for storage (Bigquery), preprocessing (Apache-Beam / Dataflow), training/serving (tensorflow_gpu / AI Platform)
• Participated paper lecture and research team activities
juin 2018 - novembre 2018 | Elx, Espagne


Phoenix research station

Software Engineer

Developed tools for palm trees detection using machine learning and high-resolution multispectral satellite imagery.
• Acquired and managed the data
• Implemented computer vision solutions (CNN, sliding window, non maximum suppression)
• Experimented at large scale (100 km 2 )
• Visualization and interaction with results (GIS dashboard)
• Presented at FAO/CIHEAM international meeting, Bari (Italy)
juin 2017 - janvier 2018 | Paris, France



CTO - Data Scientist

Poleon : Real time predictions on transportation demand. https://poleon.co/

Led the design, the development and the maintenance of a software as a service which provided real time predictions to mobility stakeholders.
As data scientist, I managed the five million data collected every day from public and private sources. Including road traffic, Facebook events, meteorology, pollution, RATP, SNCF, Vélib.
Focused on:
• Databases structuring
• Data denoising
• Data engineering
• Predict inflow and demand
• Distribution, visualization and KPI for customers
mai 2016 - août 2016 | Paris, France



Software Developer Intern

1 mission Malt

Satisfaction des clients Malt : 5.0/5 (1 avis)

2 recommandations externes




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