Freelancer profile translated to English.
Back to original languageAbout Javier
🔹 Data Analyst specialized in Power BI and Tableau. I help companies transform their data into clear decisions through interactive dashboards and automated reporting.
📊 I create custom dashboards, KPIs, and dynamic visualizations that enable teams to identify opportunities, optimize processes, and communicate results simply and effectively.
✨ My added value: I combine technical BI skills with experience in stakeholder management in regulated sectors (pharma, healthcare, energy), allowing me to translate business needs into practical and usable solutions.
🚀 Common Projects:
- Creation of dashboards in Power BI/Tableau.
- Automation of reports in Excel/Power BI.
- Data integration and cleaning from multiple sources (Excel, SQL).
- Support and training for teams in the use of BI tools.
Spanish
Native or bilingual
English
Fluent
Can work on-site
Madrid (up to 50km)
Experience
- SEVeMData & Stakeholder AnalystPHARMACEUTICALS INDUSTRYJanuary 2019 - Today (7 years and 7 months)Madrid, Spain• Analysis and management of over 2,000 annual alerts with dashboards in Power BI and Excel, reducing resolution times by 30%.• Development of automated reports and KPIs for over 150 stakeholders (laboratories, hospitals, pharmacies).• Communication of technical and regulatory results to multidisciplinary teams.
- ÁliadQuality and Patient Safety ConsultantMEDICALJanuary 2018 - January 2019 (1 year)Madrid, Spain• Implementation of management systems in hospitals under ISO 9001 and ISO 14001 regulations.• Development of risk dashboards and quality reporting to improve decision-making.• Conducting internal audits and data analysis to identify areas for process improvement.• Advising management teams on quality and patient safety projects.
- EnergioProject ManagerENERGY AND UTILITIESJanuary 2015 - January 2017 (2 years)Madrid, Spain• Management of energy efficiency projects in Spain and Portugal for corporate clients.• Creation of advanced models in Excel and tracking reports of key energy KPIs.• Generation of insights that enabled savings of up to 15% in energy costs.• Coordination of multidisciplinary technical teams and presentation of results to clients.
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Education
- Master in Integrated Systems Auditing and ConsultingAM Formación Empresarial & TÜV Nord2016Máster en Auditoría y Consultoría de Sistemas Integrados
- Diploma in Advanced CoachingNYU2018Diploma en Advanced Coaching