Leonard M

@leonardmarvins

Clear data, Smarter decisions

Royaume-Uni

Anglais, Allemand, Espagnol

Certaines informations sont présentées en anglais.

À propos de moi

I’m Leonard Marvins, a Data Visualization and Business Intelligence specialist with 6+ years of experience creating interactive dashboards using Power BI, Tableau, and Looker Studio. I transform raw data into clear, actionable insights through clean design, strong data modeling, and KPI-focused reporting. I work with Excel, SQL, cloud data, and APIs to deliver accurate, user-friendly dashboards that support confident business decisions.... Plus d’infos

Compétences