CONDENSED CONSOLIDATED BALANCE SHEETS - USD ($) $ in Thousands	Jan. 31, 2022	Jan. 31, 2021
Current assets
Cash and cash equivalents	$ 1,355,828	$ 270,793
Accounts receivable, net of allowance of $20 and $36 respectively	126,812	93,462
Deferred contract acquisition costs	32,205	15,275
Prepaid expenses and other current assets	17,744	4,574
Total current assets	1,532,589	384,104
Property and equipment, net	15,897	8,235
Operating lease right-of-use assets	15,420	15,766
Deferred contract acquisition costs, non-current	57,126	34,970
Other assets, non-current	2,643	2,189
Total assets	1,623,675	445,264
Current liabilities:
Accounts payable	14,267	5,203
Accrued expenses and other current liabilities	4,542	2,138
Accrued compensation and benefits	56,939	19,213
Operating lease liabilities	3,130	2,389
Deferred revenue	206,416	136,091
Customer deposits	23,383	22,219
Total current liabilities	308,677	187,253
Deferred revenue, non-current	16,873	11,206
Operating lease liabilities, non-current	15,483	16,755
Other liabilities, non-current	351	2,741
Total liabilities	341,384	217,955
Commitments and contingencies (note 8)
Redeemable convertible preferred stock
Redeemable convertible preferred stock; $0.000015 par value; 0 and 94,127,984 shares authorized as of January 31, 2022 and 2021, respectively; 0 and 94,127,984 shares issued and outstanding as of January 31, 2022 and 2021, respectively; aggregate liquidation preference of $0 and $349,760 as of January 31, 2022 and 2021, respectively		349,113
Stockholders’ deficit
Preferred stock; $0.000015 par value; 100,000,000 and 0 shares authorized as of January 31, 2022 and 2021, respectively; 0 and 0 shares issued and outstanding as of January 31, 2022 and 2021, respectively
Additional paid-in capital	1,788,390	94,159
Accumulated deficit	(506,102)	(215,964)
Total stockholders’ deficit	1,282,291	(121,804)
Total liabilities, redeemable convertible preferred stock, and stockholders’ deficit	1,623,675	445,264
Class A Common Stock
Stockholders’ deficit
Common Stock	1
Class B Common Stock
Stockholders’ deficit
Common Stock	$ 2	$ 1