Bastien M.

Data Scientist

720 dollar

My experience


MappyMarch 2019 - Present

Developing data processing chains, geographical analysis tools and optimization / detection models related to mobility streams.

PyMSportFebruary 2017 - Present

Activity focused on motorsport data analysis for endurance races, WEC, ELMS and Blancpain GT championships.

E.S.M.A. (Evolutive Structure for Motorsport Analysis) aims to provide a fast, reliable and highly reconfigurable platform to aggregate and refine various data sources.

These data are processed and combined to create various visible indicators on customizable dashboards and feeding predictions models to anticipate global or local race evolution.


EffilabSeptember 2017 - November 2018

Built a data team “from scratch” to answer various business problems,
mainly focused on keywords auction optimization (AdWords / Bing). 

  • Lab environment based on JupyterHub (existing Kubernetes cluster) 
  • Distributed platform based on Celery (PostgreSQL + Redis sentinel) 
  • Predictions models at keyword level (NLP, Random Forest) 
  • Geographic population analysis (INSEE, PostgreSQL + PostGIS)
  • Pricing API using trained ML models, based on Flask (0 downtime)
  • Python formation for business team 

MeilleursAgentSeptember 2013 - January 2017

Applying machine learning, data analysis and signal processing techniques on
real estate market, developing models, tools and maps for price predictions
and estimations.

- Jupyter, PostgreSQL / PostGIS, Redis, CouchBase
- Python (Sklearn, Pandas, Gensim, Folium, SQLAlchemy, Flask)
- Research, devlopment, industrialization cycles
- Project management
- Project lead

My stack


Python, Scala


PostGreSQL, Couchbase, Redis

Environment of Development


IT Infrastructure

Git, Docker Compose, Docker, Open VPN



Analysis methods and tools




Big Data

Hive, Spark, Hadoop

Machine Learning



Flask, AWS, SQLAlchemy

Open Source solutions

Kubernetes, Celery, Jupyter

My education and trainings

MSc Computational Methods and Software Techniques in Engineering - Cranfield (UK)2012 - 2013

Engineering Degree Information Systems Architecture, A.S.I. - I.N.S.A. Rouen2010 - 2013

Cicadum (firm in healthy sector) - Professional Training - Software development and integration2012 - 2012

License in sciences Electronic, Signal Analysis and Automatism, E.E.A. - Université des Sciences et Technologies2009 - 2010

Institute of the international law of transport (I.D.I.T) - Professional Training - Improving information system2010 - 2010

BTEC Higher National Diploma in Physical Measurements - University Institute of Technology of Rouen (I.U.T.)2008 - 2009

Professional Training - Study of polyelectrolyte microcapsules with AFM and SEM techniques - Sheffield Hallam University2009 - 2009

A Levels in Sciences (Baccalauréat), Physics – Chemistry specialty - High school of Dieppe, Jehan Ango2007