Martin Jönsson

Julien Martin is a Consultant in Power BI at Cellnex France since June 2022, specializing in operational data standardization and the implementation of Power BI dashboards across various sectors including finance and operations. Previous experience includes roles as an Analyst for Customer Service Forecasting and Performance at Bouygues Telecom, and as a BI & CRM Consultant at Apsia, where a strong focus on data analysis and dashboard creation was evident. An academic background includes a Master’s in Marketing Data Mining and Customer Relationship Management from Montpellier Management, and a Bachelor's degree in Economics and Management from Université Paris-Est Créteil. Additional skills encompass technical proficiency in Power BI, SQL, Excel, and VBA, along with extensive experience in process automation and data quality assurance.