Mostly behavioral questions were asked during the phone call, while more technical questions were asked during the virtual interview. As long as you are familiar with the company and what they do, you should do just fine.
I applied through university. The process took 2 months. I interviewed at Linde
Interview
HR was difficult to deal with overall.
Flew to houston facility. small group. 4 interviews, first and last one (with plant manager) was quite technical.
heard back in 2 weeks.
Interview questions [1]
Question 1
draw a flowsheet on this whiteboard and explain every detail of it.