10 Excel functions you must know to work smartly

Use the NETWORKDAYS.INTL function to calculate the number of business days between two dates, taking into account holidays in different countries.

Use the ROWS function to count the number of rows in a range.

Use the COLUMNS function to count the number of columns in a range.

Use the INDEX function to retrieve the value of a cell in a specific row and column.

Use the MATCH function to find the position of a value in a range.

Use the VLOOKUP function to lookup a value in a table and return a corresponding value from a different column.

Use the HLOOKUP function to lookup a value in a table and return a corresponding value from a different row.

Use the OFFSET function to create a dynamic range that adjusts based on changes to the worksheet.

Use the TRANSPOSE function to transpose a range of cells from rows to columns, or vice versa.

Use the SPLIT function to split text in a cell into multiple cells.