Keyboard shortcuts to work with tables faster in Excel

Ctrl + A – selects the entire contiguous range;

Ctrl + A Twice – selects the entire sheet;

Ctrl + Spacebar – selects the entire column;

Shift + Left/Right Arrow – selects multiple columns;

Shift + Spacebar – selects the entire row

Shift + Up/Down Arrow – selects multiple rows;

Shift + Backspace – deselect raw/column/table.