Martin Cattiaux

Co-fondateur | Lead Data Scientist at Wassati
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Location
France, FR
Languages
  • Français Native or bilingual proficiency
  • Anglais Full professional proficiency
  • Allemand Limited working proficiency
  • Portugais Full professional proficiency

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Experience

    • France
    • Research Services
    • 1 - 100 Employee
    • Co-fondateur | Lead Data Scientist
      • Sep 2019 - Present

      Implementation of innovative products around social, societal and environmental commitments. • Design and implementation of state-of-the-art machine learning solutions (structured and unstructured raw data, multilingual aspects, NLP) • Research & Development (technical and sociological part) • Data & IT project management Implementation of innovative products around social, societal and environmental commitments. • Design and implementation of state-of-the-art machine learning solutions (structured and unstructured raw data, multilingual aspects, NLP) • Research & Development (technical and sociological part) • Data & IT project management

    • France
    • Motor Vehicle Manufacturing
    • 700 & Above Employee
    • Big Data Engineer
      • Mar 2017 - Jun 2019

      Big Data Stream Analytics Setting up the Renault DataLake with the ingestion of data sources - Ingestion industrialization & automation in the Hadoop/Hive/Oozie environment - Provide data with high added value - Real-time stream integration - Monitoring and Logs of the ingested data ; industrialized logging process with technical and functional logs ; email alerts - Analyze, design & development of a De-normalization simplified data structure, business oriented data analysis and data consumption in DataViz applications and reports - Multilingual aspects Show less

    • United States
    • Financial Services
    • 1 - 100 Employee
    • Big Data Scientist - Machine Learning
      • Mar 2016 - Oct 2016

      Gaia Project (European Space Agency project). Implementation of a machine learning prototype in Spark (scala) - Predictive maintenance for the satellite ground segment - Anomaly detection Gaia Project (European Space Agency project). Implementation of a machine learning prototype in Spark (scala) - Predictive maintenance for the satellite ground segment - Anomaly detection

    • Data Scientist
      • May 2015 - Jul 2015

      In charge of the data mining studies for Decathlon Brazil - Establishment of a monthly customer reporting. - Elaboration of a customer segmentation using RFM Analysis. - Deduction of the customers’ sport engagement through purchasing behavior. 35% customer insight improvement In charge of the data mining studies for Decathlon Brazil - Establishment of a monthly customer reporting. - Elaboration of a customer segmentation using RFM Analysis. - Deduction of the customers’ sport engagement through purchasing behavior. 35% customer insight improvement

Education

  • Polytech'Lille
    Engineer's degree, Software Engineering & Statistics
    2013 - 2016
  • Escola Politécnica da UFRJ
    Master's degree, Engenharia da computação e Informação
    2015 - 2016
  • Polytech'Lille
    Préparation aux écoles d'ingénieurs Polytech, Ingénierie
    2011 - 2013

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