Freelancer profile translated to English.
Back to original languageAbout Nicolas
Freelance Data Engineer with over 10 years of experience in data platform management, data pipeline architecture, and industrialization of AI solutions. Accustomed to managing teams of up to 15 people, I work in various environments — from agile startups to large companies — with recognized expertise in cloud ecosystems (Azure, Databricks, Snowflake), big data technologies (Spark, DBT, Airflow). My approach is centered on performance, scalability, and the creation of concrete value.
English
Fluent
Spanish
Conversational
French
Native or bilingual
Can work on-site
Aix-en-Provence (up to 50km), Paris (up to 50km)
Experience
- Pernod RicardLead Data EngineerAugust 2021 - July 2025 (3 years and 11 months)
- Tech Lead for a team of 15 Data Engineers, project audits, training, architecture review, …
- Management of relations with cloud providers (Databricks, Snowflake)
- Project monitoring, planning of milestones and control of compliance with expectations. Management of technical documentation.
- Facilitation of internal and external team meetings, budget monitoring, activity reporting.
- Deployment of a Marketing Mix Modeling project in the main markets
- LinxoLead Data EngineerJune 2019 - July 2021 (2 years and 1 month)Aix-en-Provence, France
- Implementation and management of the Data Platform
- Development of a Spark ETL for the extraction and processing of user data.
- Creation of Docker microservices to integrate the different machine learning models into the production chain. Communication between microservices via Pulsar.
- Implementation of a ground truth database used for training and testing machine learning models
- OpenValue: ClarinsData engineerMarch 2018 - May 2019 (1 year and 2 months)• Creation of an ETL from Salesforce data. Implementation of Superset dashboards to facilitate activity monitoring• Second Purchase Analysis: Analysis of sales history to extract indicators explaining what promotes a customer's return• Consumer Voice: Sentiment analysis and categorization (NLP) on customer comments.
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Education
- Master's degree specializing in multimedia.EURECOM, school2014Master spécialisation multimédia.
- Telecommunication engineering schoolTelecom-Paristech2012école d'ingénieur en Télécommunication