Pivot Tables are an efficient and powerful way to analyse large amounts of data and make meaningful insights with minimal effort

The INDEX function in Google Sheets, when used in conjunction with other functions can easily compete and excel compared to VLOOKUP.

Visualising your progress can be a real motivator to getting stuff done. Sparklines and repeat functions can help with that.

The COUNT function allows you to count a range of cells that contain numeric values. COUNTA goes one step further.