Comment by sufyanadam

Pro-tip for engineers on spreadsheets: Org-mode & emacs is a great tool for the random spreadsheet you might want to scratch out to compare something or get some running totals or do cost-benefit analysis or whatever. Check out https://orgmode.org/worg/org-tutorials/org-spreadsheet-lisp-... and https://www.gnu.org/software/emacs/manual/html_mono/org.html...

I recently used it to find out how much a certain company owes me based on a monthly guarantee obligation they have continuously fallen short of . I've also used it to do comparisons and find out the maximum I can save on a refinance from different lenders etc, whether I should lease or purchase a car etc.. Very useful!