Accrued Expenses and Other Current Liabilities (Details) - USD ($) $ in Thousands	Apr. 30, 2022	Jan. 31, 2022
Payables and Accruals [Abstract]
Accrued compensation	$ 81,793	$ 98,916
Liabilities associated with marketing and business development programs	34,617	16,284
Accrued third-party cloud infrastructure expenses	20,818	13,341
Accrued professional services	9,612	7,068
Accrued taxes	7,218	12,709
Employee contributions under employee stock purchase plan	6,633	28,497
Accrued purchases of property and equipment	2,933	4,204
Other	21,657	19,645
Accrued expenses and other current liabilities	$ 185,281	$ 200,664