Freelancer profile translated to English.

Description

Freelance Data Engineer with over 7 years of experience in Data Engineering and Business Intelligence, specializing in Azure environments (Data Factory, Data Lake, Synapse, Databricks) and Power BI data visualization.

I work on data transformation projects for large corporations: I have notably automated a profitability reporting covering over 60% of the revenue at AXA Partners, deployed end-to-end Azure Data Lakehouse platforms, and developed strategic Power BI dashboards for brands like LVMH and Crédit Agricole.

What I bring concretely:

- Design and automation of data pipelines (Azure Data Factory, Databricks, PySpark)

- Data modeling and Data Lakehouse architecture (bronze/silver/gold zones)

- Development of Power BI data visualizations (DAX, Row-Level Security, Analysis Services)

- End-to-end autonomy: requirements gathering, design, development, documentation, and user training

Available for missions in the Île-de-France region and remotely.

Industry field of expertise

Languages

English
Native or bilingual
French
Native or bilingual

Workplace preferences

Can work on-site

Paris (up to 50km)

AXA Partners
Data Engineer
BANKING AND INSURANCE
July 2025 - January 2026 (6 months)
Contribution to data/BI evolution in a multi-business lines environment: design of the Data Warehouse, Datamarts, and cube models, automation of extraction, ingestion, and curation flows, development of Power BI cubes and reports, maintenance, and service continuity.

Stack: Power BI, DAX, SQL, PySpark, Databricks, Azure Data Factory, Azure Data Lake
Power BI Services Microsoft Power BI Azure Data Factory Databricks PySpark
AXA PARTNERS
Data Engineer
July 2023 - January 2025 (1 year and 6 months)
• Gathering and formalizing business needs
• Designing the data model ensuring fluid and scalable integration
• Technical specifications and implementation of data architecture
• Developing transformation pipelines with DATABRICKS, PYSPARK, and AZURE DATA FACTORY
• Complete automation of profitability reporting via POWER BI
• Deployment of a scalable data infrastructure
• Implementing FinOps best practices to optimize cloud costs
• Writing project documentation and supporting users
DEVOTEAM
Data Engineer & Power BI Developer
January 2022 - April 2023 (1 year and 3 months)
LVMH Mission – Power BI Developer
• Gathering requirements from marketing and business teams
• Developing POWER BI dashboards from BIGQUERY
• Managing access rights and data refreshes
• User training and creation of Self-Service BI guides