I applied through a recruiter. The process took 2 days. I interviewed at Thanx (San Francisco, CA) in Mar 2017
Interview
I talked with technical co-founder and did enjoy the communication, then schedule the phone screen. I did solve both of the two interview problems, there were some bugs and I fixed by myself, but still get rejected next day.
Interview questions [1]
Question 1
1. Find the difference between min and max elements in an integer array
2. Design a system with tree structure, which has directories and files, a directory can have other directories or files, both of them have attributes name, file size, writable.