I applied in-person. The process took 2 weeks. I interviewed at OpticsPlanet (Northbrook, IL) in Sept 2017
Interview
It was proper. I had a phone call with hr, then with manager. Call with manager was 30min long. He tries to talk comfortably. Nothing so technical, but about oop, design patterns, website quality,
Then a coding test in php to implement a design pattern. Which went for 2 hours
Then was called for on-site Interview.
I had 4 rounds. Manager, team members, testing lead, DB lead. It was very long and tiresome. But went well
Interview questions [1]
Question 1
Oop, design patterns you know and explain them, what are traits, difference between abstract class and interface,