Accrued Expenses and Other Current Liabilities (Details) - USD ($) $ in Thousands	Jul. 31, 2022	Jan. 31, 2022
Payables and Accruals [Abstract]
Accrued compensation	$ 110,090	$ 98,916
Accrued third-party cloud infrastructure expenses	24,486	13,341
Employee contributions under employee stock purchase plan	15,563	28,497
Liabilities associated with marketing and business development programs	15,074	16,284
Accrued taxes	10,830	12,709
Accrued professional services	9,049	7,068
Accrued purchases of property and equipment	4,119	4,204
Other	20,561	19,645
Total accrued expenses and other current liabilities	$ 209,772	$ 200,664