Suraj Kumar on Instagram: "7 Free Advanced Excel Resources to Build Strong Excel Skills in 2026 If Excel has ever felt confusing, overwhelming, or something you kept postponing, 2026 is a good year to change that. For BCom, CA, ACCA, CMA, CPA, CFA, MBA students, finance professionals and equity research analysts, Excel is no longer optional. It is a core working skill. If your goal this year is to move beyond basic spreadsheets and become genuinely confident with advanced Excel, save this list.