Freelancer profile translated to English.

Description

I am a Data Analyst specializing in BI & Reporting, with experience in data analysis, data validation, reporting production, and the creation of decision-making dashboards, acquired within large groups and demanding environments.

I assist companies in structuring, cleaning, and exploiting their data to produce reliable reports and decision-making dashboards (Excel). I am particularly involved in data cleaning, reporting redesign, and performance indicator (KPI) monitoring.

I also work on designing Power BI dashboards: Power Query, modeling, DAX measure creation, and interactive visualization development. I ensure data reliability through consistency checks and performance indicator (KPI) monitoring.

I have developed strong rigor, analytical skills, and the ability to work in complex environments involving multiple business and technical stakeholders. Accustomed to working with multi-source data, I am quickly operational on reporting and data visualization topics.

Languages

French
Native or bilingual
English
Fluent

Workplace preferences

Can work on-site

Paris (up to 50km)

Secteur Média
Data & Insights Analyst
April 2023 - July 2025 (2 years and 3 months)
Development of Power BI dashboards: data modeling, DAX measure creation, and data visualization
SQL queries for data extraction, consolidation, and provision
Collection, extraction, and consolidation of multi-source data
Production and updating of reports and dashboards
Definition, implementation, and monitoring of key performance indicators (KPIs)
Checking data consistency and reliability
Assisting teams in dashboard usage and indicator interpretation
Microsoft Power BI Data visualisation Data Quality Microsoft Excel Reporting & Analysis
Alten / Airbus
Data Project Manager
January 2023 - April 2023 (3 months)
Collection, integration, and updating of data in an internal tool
Data quality control, detection, and resolution of anomalies in collaboration with technical teams
Production of weekly reports for management
Data Cleaning Data Quality Microsoft Excel Reporting
Freelance
Consultant
September 2021 - December 2022 (1 year and 3 months)
Data structuring and cleaning
Creation and improvement of Excel reports
Implementation of standardized reporting processes and data validation
Publication of industry reports
Creation of data visualizations
Microsoft Excel Data Cleaning Data visualisation