Freelancer profile translated to English.
Back to original languageAbout Jennifer
Engineer in **applied mathematics**, I combine 10 years of IT experience with a strong sense of design and pedagogy acquired through my entrepreneurial journey in visual communication and online training.
Specialized indata visualizationanddata analysison **Power BI**, I design clear, interactive, and actionable dashboards, combining technical rigor with visual impact.
Certified Microsoft Power BI Data Analyst Associate (PL-300) and Microsoft Azure AI Engineer (AI-102), I put data at the service of your objectives.
French
Native or bilingual
English
Fluent
Spanish
Basic
Can work on-site
Tarragona (up to 50km), Barcelona (up to 50km)
Experience
- JennDataStudioFreelance Power BI ConsultantTECHAugust 2025 - Today (10 months)Tarragona, Spain
- Development of interactive and actionable dashboards on Power BI.
- Data collection, cleaning, and modeling to structure information and facilitate analysis.
- Jenn3dStudioEntrepreneurEDUCATION AND E-LEARNINGDecember 2016 - April 2025 (8 years and 4 months)Bruselas, Belgium
- Creation and management of two companies: School.Subliphoto (e-learning platform for creatives) and Jenn3dstudio (3D visualization studio), combining entrepreneurship and data-driven decision-making.
- Consulting for SMEs on digital strategy through Google Analytics data audits and formulation of concrete recommendations.
- Production of product and digital visualization content that improved the commercial performance of the supported SMEs.
- Design and production of technical educational content delivered to an audience of over 10,000 learners, demonstrating the ability to transform complex information into clear and structured learning paths.
- Deutsche BankCustomer Intelligence Analyst / Data ScientistBANKING AND INSURANCEOctober 2014 - September 2016 (1 year and 11 months)Brussels, BelgiumCreation of predictive models with SAS Miner to anticipate customer behavior in order to improve customer communication. Performed ad hoc analyses and custom queries to answer business questions. In-depth use of tools such as SAS, R, Excel, and PowerPoint. Reduced data processing time by 30% through the implementation of more efficient SQL queries and the automation of production models.
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Education
- Polytechnic Engineer - Applied MathematicsEcole Polytechnique de Louvain2003Ingénieure Polytechnicienne
Certifications
- Power BI Data Analyst Associate (PL 300)Microsoft2025
- Microsoft Azure AI Engineer (AI-102)Microsoft2025