I applied through a staffing agency. The process took 3 weeks. I interviewed at Switch (Saint Louis, MO) in Dec 2016
Interview
It started off with a tour of the building then we sat down in a conference room and they asked me questions about my background, skills, how I learned to code, and my interests.
They then sent me a simple code challenge after the interview.
Interview questions [1]
Question 1
Coding Challenge: Thirteen
For all numbers 1 ≤ n ≤ 200:
For numbers that are evenly divisible by 3, output “Switch On” instead of the number.
For any number evenly divisible by 13 or that contains a 13 (eg, 113), output “Spooky”.
For all other numbers just print the number.