CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS - USD ($) $ in Thousands	3 Months Ended
	Apr. 30, 2025	Apr. 30, 2024
CASH FLOW FROM OPERATING ACTIVITIES:
Net loss	$ (208,193)	$ (70,105)
Adjustments to reconcile net loss to net cash provided by operating activities:
Depreciation and amortization	10,848	10,691
Amortization of deferred contract acquisition costs	18,610	15,284
Non-cash operating lease costs	1,096	957
Stock-based compensation expense	68,655	58,553
Accretion of discounts, and amortization of premiums on investments, net	(2,780)	(3,628)
Asset impairment charges	2,171	0
Other	549	1,551
Changes in operating assets and liabilities, net of effects of acquisitions
Accounts receivable	80,580	80,911
Prepaid expenses and other assets	(4,215)	3,904
Deferred contract acquisition costs	(14,738)	(15,207)
Accounts payable	13,402	2,368
Accrued liabilities and other liabilities	130,676	(790)
Accrued payroll and benefits	(16,408)	(18,897)
Operating lease liabilities	(1,191)	(1,481)
Deferred revenue	(26,788)	(22,108)
Net cash provided by operating activities	52,274	42,003
CASH FLOW FROM INVESTING ACTIVITIES:
Purchases of property and equipment	(146)	(886)
Purchases of intangible assets	(21)	(73)
Capitalization of internal-use software	(6,684)	(7,361)
Purchases of investments	(167,258)	(246,965)
Sales and maturities of investments	108,517	210,574
Cash paid for acquisitions, net of cash acquired	0	(61,553)
Net cash used in investing activities	(65,592)	(106,264)
CASH FLOW FROM FINANCING ACTIVITIES:
Repurchase of early exercised stock options	0	(21)
Proceeds from exercise of stock options	12,277	6,554
Net cash provided by financing activities	12,277	6,533
NET CHANGE IN CASH, CASH EQUIVALENTS, AND RESTRICTED CASH	(1,041)	(57,728)
CASH, CASH EQUIVALENTS, AND RESTRICTED CASH–Beginning of period	193,302	322,086
CASH, CASH EQUIVALENTS, AND RESTRICTED CASH–End of period	192,261	264,358
SUPPLEMENTAL DISCLOSURE OF CASH FLOW INFORMATION:
Income taxes paid, net of refunds	286	1,492
SUPPLEMENTAL DISCLOSURE OF NON-CASH INVESTING AND FINANCING ACTIVITIES:
Stock-based compensation capitalized as internal-use software	2,660	4,078
Property and equipment purchased but not yet paid	$ 137	$ 147