Freelancer profile translated to English.

Description

I am a Data Analyst specializing in Python, SQL, and Power BI, with significant experience in creating dashboards, automating reporting, and analyzing data to help business teams make better decisions. I work across the entire analysis chain: data preparation, visualization, interpretation, and operational recommendations.

In my previous roles, I automated over ten strategic reports and developed dashboards used by sales and marketing departments. I also worked on consolidating multi-source datasets, identifying key trends, and implementing KPIs to guide action plans. My approach combines analytical rigor with an understanding of business challenges to produce concrete, clear, and easy-to-use deliverables.

I am proficient in the main data analyst tools: Python (pandas, NumPy, scikit-learn) for manipulating and analyzing data, SQL for extracting and transforming information, and Power BI for building effective and user-friendly visualizations. I am also comfortable with advanced Excel and collaborative environments (GitHub).

What I can bring:

Creation or redesign of Power BI dashboards;

Automation of reporting to save time and reduce errors;

Data cleaning, consolidation, and quality improvement;

Ad-hoc or regular analyses to produce reliable insights;

Recommendations based on KPIs adapted to business needs.

I work in a structured, autonomous, and results-oriented manner, with clear communication that makes data accessible to everyone. Available to discuss your needs and support you in your data projects.

Languages

French
Native or bilingual
English
Fluent

Workplace preferences

Can work on-site

Paris (up to 50km)

Laboratoire Théa
Data Analyst Intern
PHARMACEUTICALS INDUSTRY
June 2022 - July 2025 (3 years and 1 month)
Clermont-Ferrand, France
Automated over 10 strategic reports, reducing preparation time by 30% for international sales teams. Designed and deployed interactive Power BI dashboards used by product managers for tracking revenue, market share, and product launches. Consolidated and validated multi-source data (internal ERP & Excel), improving the quality and consistency of analyses. Conducted competitive and market intelligence to provide actionable insights to subsidiary directors.
Automation and Reporting Data Visualization Microsoft Excel Data Analysis Marketing
Mistral informatique
Front-end Developer
SOFTWARE PUBLISHING
April 2021 - October 2021 (6 months)
Clermont-Ferrand, France
Converted screens for an internal Mistral project. Used online collaborative tools.
Teamwork Software Development