Freelancer profile translated to English.

Description

I have over 15 years of experience in implementing Data solutions for various organizations. I define architecture patterns, ETL frameworks, data models, and design data ingestion and transformation flows. I am certified in several key market technologies (Databricks, Snowflake, and Azure).

Industry field of expertise

Languages

French
Native or bilingual
English
Fluent

Workplace preferences

Can work on-site

Paris (up to 50km)

Stime DSI Groupement Les Mousquetaires
Lead Tech Data
October 2018 - March 2021 (2 years and 5 months)
Paris, France
Context: Evolution of legacy BI and implementation of the new Data foundation on Azure cloud. Technical Environment: Azure Data Factory, Azure Blob Storage & Datalake, Databricks, Eventhub, Streaming Analytics, Power BI, Microstrategy, Teradata.

Definition of technical architecture, choice of technical components.
Design and specification of data ingestion and integration flows.
Design and modeling of the business-oriented data layer.
Performance Optimization, Cost Optimization.
Contribution to the implementation of an ETL Framework.
Tech lead and support for Data Engineers (Best practices, Framework, etc.)
SPB Group
Lead Data Engineer
April 2022 - Today (4 years and 2 months)
Paris, France
Context: Implementation of the new SPB group Data platform. Technical Environment:

Construction of the development framework under Matillion.
Design and modeling of the data warehouse (Data Vault / Kimball - Redshift / Snowflake).
Development realization (Database and data integration).
Data Governance: Data masking, Row-Level Security, RBAC Access, Data Quality.
Performance optimization and FinOps.
Design and implementation of the database for the phone repair management Hub (Micro Services, API Rest).
Manutan Group
BI & ETL Application Owner
March 2013 - February 2016 (2 years and 11 months)
95500 Gonesse, France
Creation of a new Data Warehouse on SQL Server 2012.
Overhaul of all BI ETL flows (Migration from SSIS 2008 to OTIC).
Deployment of the MicroStrategy reporting tool (Semantic layer).
Implementation of data flows between IS applications.
Migration of the BI foundation SQL Server 2005 -> SQL Server 2008 R2.