I applied in-person. The process took 3 months. I interviewed at Thermo Fisher Scientific (Tijuana, Baja California) in Mar 2016
Interview
DevOps questions, what it is, what is good for.
Code exam ( they send you to a codility exam)
OOP questions ( must know even if its for devops scripting)
Linux questions around performance
AWS skills (around microservices, performance and scalability)
Automation Skills (jenkins)
Interview questions [1]
Question 1
What is a microservice, and design a simple solution.