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Description

Business-oriented Data Analyst (4 years of experience), industrial and telecom environments (Orange, SNCF, Alstom):

• Specialized in transforming complex data to support decision-making.

• Accustomed to collaborating closely with business teams to maximize business impact.

Industry field of expertise

Languages

French
Native or bilingual
English
Fluent

Workplace preferences

Can work on-site

Lille (up to 50km)

LGM
Consultant Data Analyst
TRANSPORTATION
March 2024 - December 2025 (1 year and 9 months)
Hellemmes, Lille, France
• Within the RADIO business team (ground and in-cabin communications for travelers), implementation of requests and proposals for evolution.
• Recommend maintenance operations based on Data: Analyze data from railway radio equipment incidents to identify degradation patterns and root causes (starting from raw data from various sources).
• Provide a clear vision to business teams to enable them to ensure radio reliability (objectives: reduce costs caused by delays by ensuring the reliability of this safety equipment).
◦ Create a monthly and quarterly Power BI Dashboard.
◦ Present to the activity steering committee by giving meaning to the Data (Storytelling).
• Power BI, Python, Excel, NumPy, Pandas, Multiple SNCF analysis tools, Prompt Engineering
Python BI Strategy Data visualization AI and Advanced Analytics
Alstom
Consultant Data Analyst
TRANSPORTATION
January 2023 - February 2024 (1 year and 1 month)
Petite-Forêt, France
• Within the RER New Generation business team, Data Analyst on a reliability project for RER New Generation trains during the commissioning of new lines in Île-de-France.
◦ Collect and prepare data.
◦ Analyze data.
◦ Visualize and communicate.
◦ Support decision-making.
• Help and support technical teams to manage maintenance operations.
◦ Create a Power BI Dashboard.
◦ Present to the activity steering committee by giving meaning to the Data (Storytelling).
• Power BI, Python, Excel, NumPy, Pandas, Multiple Alstom analysis tools
Python Data visualization SQL Data Visualization Microsoft Power BI
Orange
Data Scientist
TELECOMMUNICATIONS
July 2022 - December 2022 (5 months)
92130 Issy-les-Moulineaux, France
• Improve model.
◦ Search for relevant data in Orange Data + open information with proposals to teams.
◦ Machine Learning: Segment the market (Clustering).
• Creation of visualization Dashboards to facilitate market analysis.
• Presentation of my work to various audiences: technical peers, communications departments, user departments...
• Python, NumPy, Scikit-Learn, Pandas, Seaborn, Bokeh, Clustering, K-Means, DBSCAN, PCA
Python Machine learning Data visualization Clustering Pandas