I'll tackle pretty much anything related to formulas and algorithms within Excel. Whether it's the basics, like using these functions: IF, VLOOKUP, HLOOKUP, SUMIF, SUM, SUMPRODUCT or even less common, string manipulation functions, like these: CONCAT, FIND, LEN, MID, RIGHT, LEFT & TRIM And I've even relied upon this one, on occasion: INDIRECT I've also coded a couple of complex programs in VBA (Visual Basic for Applications) What I WILL NOT DO: Pivot Tables! So please don't tap me for that. :)