Martin Cattiaux
Co-fondateur | Lead Data Scientist at Wassati- Claim this Profile
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Français Native or bilingual proficiency
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Anglais Full professional proficiency
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Allemand Limited working proficiency
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Portugais Full professional proficiency
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Bio
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Experience
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Wassati
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France
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Research Services
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1 - 100 Employee
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Co-fondateur | Lead Data Scientist
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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
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Renault Group
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France
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Motor Vehicle Manufacturing
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700 & Above Employee
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Big Data Engineer
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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
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Thales
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United States
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Financial Services
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1 - 100 Employee
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Big Data Scientist - Machine Learning
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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
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Data Scientist
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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
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Education
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Polytech'Lille
Engineer's degree, Software Engineering & Statistics -
Escola Politécnica da UFRJ
Master's degree, Engenharia da computação e Informação -
Polytech'Lille
Préparation aux écoles d'ingénieurs Polytech, Ingénierie