They asked me to deliver a quite complex project on the tech interview and said they were pretty happy with what they received, but on the face to face interview I got questions like "tell me about the hardest day you had in your past" or "where do you see yourself in the next 3 years".
I said I had a pretty bad day when one of the core switches failed, causing a major outage on the customer's side, and we had to make several conference calls with the ISP, the switch manufacturer and the cabling company and troubleshoot together comparing several logs, a pretty tedious proccess that took us more than a day to finish, until we discovered the issue was being caused by an environmental condition (thermal variance), not by the system itself. Less
What do you understand by DevOps?
Explain the term "Infrastructure as Code" (IaC) as it relates to configuration management?
what is the difference between Terraform and Ansible?
Asked about some CI and CD questions(about 4)