Condensed Consolidated Balance Sheet Components - Schedule of Property and Equipment, Net (Details) - USD ($) $ in Thousands	Apr. 30, 2023	Jan. 31, 2023
Property, Plant and Equipment [Line Items]
Property and equipment, gross	$ 57,419	$ 56,976
Less: accumulated depreciation	(30,508)	(27,931)
Property and equipment, net	26,911	29,045
Computers and equipment
Property, Plant and Equipment [Line Items]
Property and equipment, gross	28,847	28,450
Leasehold improvements
Property, Plant and Equipment [Line Items]
Property and equipment, gross	21,505	19,622
Furniture and fixtures
Property, Plant and Equipment [Line Items]
Property and equipment, gross	6,495	6,485
Construction in progress
Property, Plant and Equipment [Line Items]
Property and equipment, gross	$ 572	$ 2,419