I applied online. The process took 1 week. I interviewed at Palantir Technologies in Feb 2012
Interview
I applied online because a friend of mine had worked there last summer and had a really positive experience there. I had 2 phone interviews
Interview questions [1]
Question 1
What classes and variables would you create for a card game in which each player has 5 cards and has a certain condition for each card he can play ? The remaining card is in an in play deck and the person hosting the game online can see all the cards
Initial recruiter call easy, followed by easy OA/hackerrank with 3 coding questions. Live coding question was also fairly easy. Recruiter call is heavy on culture fit and vibes. Coding questions are around Leetcode medium/easy.
I interviewed at Palantir Technologies (Palo Alto, CA)
Interview
After passing object oriented online assessment, I had a 20 minute phone call with a recruiter asking basic questions about resume. I was rejected 3 days later. He was nice but not incredibly engaged.
Interview questions [1]
Question 1
Tell me what you liked and didn't like about your last experience on resume.
The interview process was long and well thought out. You had the opportunity to talk to many different individuals and they all spoke v highly of the firm. Each round has a unique quirk to it. They walk you through problems if you don;t know how to do it initially.