I can.
-Format data so it's readable.
-Create graphs or whole dashboards.
-Execute a fully functional, formular riddled spreadsheet.
-Help with Excel issues you may be stop on.
-Assist with VBS/Macros.
I have acquired a vast array of experience using excel during my day to day work as a network and server engineer. Mainly due to audits or project related workflow graphs to present to the team etc.
I've done a lot of Excel side jobs for clients in all kinds of different scenarios, from helping students to large corporations. Voice an idea or problem to me and I'll be happy to assist.