Freelancer profile translated to English.

Description

BI Engineer and Senior Power BI Consultant with 6 years of experience, specializing in the design, development, and implementation of analytical solutions.

I have had the opportunity to work on projects in various sectors such as insurance, sales, finance, and transportation.

My dashboards and reports are regularly praised by my clients for their clarity, their responsiveness to specific needs, and their captivating visual appeal.

Always ready to take on new challenges in this constantly evolving world.

Languages

French
Native or bilingual
English
Native or bilingual

Workplace preferences

Remote only

Primarily works remotely

Carrefour
BI Engineer | Power BI Expert
RETAIL (LARGE RETAILERS)
October 2021 - December 2024 (3 years and 2 months)
Paris, France
Creation of an application describing descriptive and predictive analysis of Carrefour's product and customer sales.

- Analysis of client needs and task estimation.

- Identification and integration of 35 data sources, which led to the creation of over 50 reports and dashboards.

- Proof of Concept (POC) execution.

- Creation of adequate security roles for each user type.

- Implementation of a reference solution for best practices, resulting in a 30% gain in report creation.

- Conduct of unit and system tests.

- Optimization of report performance by over 40%.

- User training on solutions.

- Report documentation.
Power BI Desktop Power BI Services SQL Server DAX Studio Tabular Editor Microsoft OneDrive Microsoft Teams Microsoft Excel Figma Jira DAX SQL LogM
Géant
BI Engineer | Power BI Consultant
RETAIL (LARGE RETAILERS)
July 2018 - September 2019 (1 year and 2 months)
Design of a multidimensional financial report for in-depth analysis of financial performance.

- Analysis of client needs and task estimation.

- Restructuring of the income statement, balance sheet, and cash flow, with the ability to filter by year, visualize relevant KPIs, and interact with custom features.

- Improvement of dashboard usage through the implementation of interactive visualizations, leading to an increase of over 20% in user engagement.

- Setup and configuration of security parameters to enhance the integrity of reports and dashboards.

- Updating reports and dashboards based on user feedback and additional needs.
Finance Microsoft Power BI Microsoft Excel SQL Server Agile methodology Git
GAT ASSURANCE
Senior Power BI Consultant
BANKING AND INSURANCE
September 2020 - October 2021 (1 year and 1 month)
Paris, France
Implementation of a dashboard describing a detailed analysis of a claims center for GAT ASSURANCE.

- Qualification and analysis of client needs and issues.

- Centralization and migration of old reports to Power BI.

- Implementation of security rules through (RLS).

- Consolidation of complaint data from all sources and channels.

- Increase of 16% in customer satisfaction level.

- Optimization of decision-making, leading to a 22% reduction in customer churn rate.
Scrum Power BI Desktop Power BI Services DAX Studio SQL Server Microsoft OneDrive Microsoft Teams Jira Microsoft Powerpoint DAX SQL