Revenue by Geography (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jul. 31, 2024	Jul. 31, 2023	Jul. 31, 2024	Jul. 31, 2023
Disaggregation of Revenue [Line Items]
Total revenue	$ 204,951	$ 151,535	$ 392,266	$ 287,275
Americas
Disaggregation of Revenue [Line Items]
Total revenue	146,912	108,268	281,435	199,953
EMEA
Disaggregation of Revenue [Line Items]
Total revenue	50,633	37,354	96,090	75,876
APAC
Disaggregation of Revenue [Line Items]
Total revenue	$ 7,406	$ 5,913	$ 14,741	$ 11,446