Arnaud J.

Looking for an expert who can make your reporting reliable, optimize your EPM tools, or structure your financial data to make them true decision-making levers? I can help you concretely with these subjects.

With over 25 years of experience in corporate finance and business intelligence systems, I have built my career at the crossroads of two worlds: management control, consolidation, and analytical steering, and the functional administration of EPM tools (OneStream, TM1, Essbase, SAP BFC) and data visualization (Power BI). This dual finance/IT expertise allows me to understand your business challenges and translate your needs into concrete solutions, without wasting time on back-and-forth between teams.

What sets me apart is my ability to intervene on both the CFO and CIO sides. I don't just configure a tool: I optimize its use so that it truly serves your teams on a daily basis. I support users in adopting solutions, I train, I document, and I ensure that the change lasts. The result: shortened closing cycles, freed-up time for value-added analysis, and more autonomous teams with their tools.

The missions I usually undertake include: implementation and optimization of EPM solutions (OneStream, TM1, Anaplan, Board), design of Power BI dashboards and reports for senior management and finance departments, automation of reporting and consolidation processes, change management and end-user training, diagnosis and audit of existing EPM environments, writing functional specifications, and coordination between finance and IT teams.

I have led these types of projects at Sephora (LVMH), Estée Lauder, Nestlé, Société Générale, Crédit Agricole, and Moët Hennessy, in both French and English.

Let's talk about your project