There are multiple rounds first is coding question interview on code signal. It is not the typical Leetcode style. It was rather development thing like implementing a file storage interface.
I applied online. The process took 1 day. I interviewed at Ramp (New York, NY) in Sep 2025
Interview
Apply for it online and gave me an OA link, the OA just have a question within 60 miniutes. It is difficult and you do not need to open the camera
Interview questions [1]
Question 1
Not quite the same as regular OA, there are four parts, unlocked one by one.
Similar to a step-by-step implementation of an OOP, to give you a class, each part has some functions need to be completed, simulate a bank to create an account, transfer, pay, merge and so on. It's not hard to follow the instructions on the line.