I applied through college or university. The process took 2 weeks. I interviewed at Keystone Solutions
Interview
They were very nice, technical question asked during the interview was more math - focused than skill (coding) - focused. For the speaking portion of the interview; it was not intimidating. They asked very generic questions about resume experiences, what you've learned along the way, obstacles in a group setting, etc.
Interview questions [1]
Question 1
Questions about experiences on resume, estimating values using functions provided