Freelancer profile translated to English.
Back to original languageAbout Julie
Data Analystspecialized in **Business Intelligence**, reporting, and data analysis.
I help companies transform their data into clear, professional, and actionable dashboards using Power BI, Excel, and SQL.
My goal is to facilitate KPI tracking and improve decision-making through reliable reporting and business-oriented visualizations.
I work on, among other things:
• Power BI dashboard creation
• Automation and optimization of Excel files
• Data cleaning, structuring, and preparation
• Activity reporting and performance indicator tracking
• Data analysis and visualization
Rigorous and solution-oriented, I pay close attention to data quality and clarity of presentation to provide tools that are truly useful for decision-making.
Available for one-off or recurring missions in reporting, data analysis, and Business Intelligence.
French
Native or bilingual
English
Conversational
Can work on-site
Les Ulis (up to 20km)
Experience
- Projets DataData AnalystCONSULTING AND AUDITSOctober 2023 - Today (2 years and 10 months)Massy, FranceJunior Data Analyst specialized in Business Intelligence, reporting, and performance analysis. Carried out concrete projects in SQL, Power BI, and Python: creation of interactive dashboards, data analysis and visualization, KPI tracking, and production of reports for decision support.
- KRYS-GROUPOpticianMEDICALJuly 2015 - June 2023 (7 years and 11 months)• Analysis of customer needs and personalized support to optimize customer experience and satisfaction• Monitoring sales and commercial performance indicators to contribute to store objective achievement• Participation in the analysis of product performance and optimization of commercial recommendations• Administrative management and operational follow-up of customer files with rigor and precision• Contribution to the management of daily activities through monitoring of results and commercial performance
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Education
- PROFESSIONAL CERTIFICATION DATA ANALYST RNCP level 6OpenClassroomsBac+3/4 13 projets professionnalisants
- BTS OpticsProgress Santé Paris 102016BTS Optique
Certifications
- Professional Data Analyst Certification (RNCP Level 6)Openclassrooms2026