Freelancer profile translated to English.

Description

🎯 Data Analyst specialized in Power BI & BigQuery — I help companies transform their data into fast and reliable decisions.

SQL expert in Google Analytics 4 data on BigQuery, Power BI, Python, and experienced in data modeling, complex dashboards, and building robust data pipelines, I work to structure, validate, and enhance your data.

📊 Power BI (expert)

Building professional business-oriented dashboards

Solid modeling (PowerQueryM, advanced DAX)

Connecting to databases (SQL, BigQuery…)

Performance optimization & management of large datasets

Power BI Service administration (gateway, datasets, workspaces)

🗄️ SQL & BigQuery

Complex queries to meet business needs

Structuring analytical models

Data extraction, preparation, and industrialization (ETL / ELT)

Industry field of expertise

Languages

French
Native or bilingual
English
Fluent

Workplace preferences

Remote only

Primarily works remotely

Tyredating (groupe Michelin)
PowerBI Developer
September 2023 - Today (2 years and 11 months)
Lyon, France
SQL queries and data flows (Google BigQuery). Google Analytics 4 expert on BigQuery. Creation of web apps with the Django library on Python. Implementation of robust tests to ensure data quality. Data flows in Python: Google Analytics 4 API to BigQuery. PowerBI dashboarding (dashboard, data model design, database connection, DAX, PowerQueryM, gateway administrator, management of large datasets). PowerBI service node administrator.
Microsoft Power BI SQL Big Query Google Analytics 4
Adeo (Siège monde Leroy Merlin)
Data Analyst Internship
January 2022 - January 2023 (1 year)
Lille, France
SQL queries (Google BigQuery) to meet business needs. PowerBI dashboarding (dashboard, data model design, DAX, PowerQueryM). Elaboration of KPIs according to business needs (personnel costs, projects, products). Resolution of data issues with international teams (China, Spain, Italy, and Portugal).
Leroy Merlin
Digital Transformation Officer Internship
January 2020 - January 2022 (2 years)
Lyon, France
Training employees on digital tools. Reporting and management of the client database. Community management. Recruitment of employees & team management (schedule management).