Freelancer profile translated to English.
Back to original languageAbout Grégoire
Hello 👋,
After a master's degree in management (ESSEC) with a specialization in media and digital, I held various positions within data teams for 5 years, gaining a comprehensive understanding of the data ecosystem and its potential uses. I enjoy leading projects that aim to transform data into an understandable and usable asset, from retrieval to exposure, including organization and storage.
I can intervene in different ways:
🎯 Data Strategy
● data audit
● data project management
● data team management
● personal data management
⌨️ Technical individual contribution
● database design and organization
● definition of tagging plan and tracking implementation
● simple data retrieval and export pipeline
● etc.
📈 Data Exploitation
● specific analyses
● automated reporting
● client-facing dashboards
● etc.
Spanish
Conversational
English
Native or bilingual
Can work on-site
Paris (up to 50km)
Experience
- Adevinta FrancePO DataE-COMMERCENovember 2022 - Today (3 years and 7 months)Paris, FranceTasks conventionally incumbent on the PO: definition of vision, writing specifications, backlog prioritization.Management of the group-level implementation of the new tracking framework developed by the data quality team:30+ teams to train and support;Data Governance: handling impacts on history and technical dependencies;Adaptation to constraints imposed by the operational and technical merger with other Adevinta group entities (Europe).Exploration, definition of a product vision, and development of a POC for the implementation of a "Data Contract" aimed at structuring data governance across the entire group.
- InatoData AnalystMEDICALFebruary 2022 - May 2022 (4 months)Paris, France- Ad-hoc analyses (SQL)- Industrialization of business data models (dbt)- Dashboarding (Google Data Studio)
- JobTeaser - FranceData Project ManagerEDUCATION AND E-LEARNINGJanuary 2019 - January 2021 (2 years and 1 month)Paris, FranceImplementation of a new data stack to facilitate its access and use within Jobteaser, as well as to relieve data analysts of BI workload.- Exploration, definition of use cases, and writing of functional specifications and documentation.- Constant communication with client teams, priority definition.- Management of the development team (three engineers) in Scrum mode, two-week sprints, leading meetings: daily, sprint planning, sprint review, and retrospective.We achieved the following deployments:- tracking service, use of JSON schema to ensure an initial quality filter at input, and to automatically populate certain data- ETL redesign under Airflow- data organized in star schema, migration from Redshift to PostgreSQL for storage- sandbox for data analysts allowing them to build their own KPIs and tables.- implementation of Superset and training of client teams on its use as well as basic SQL
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Education
- Degree from Media and Digital ChairESSEC2015
- MSc. in Management ESSEC Grande EcoleESSEC2016