I applied online. The process took 1 day. I interviewed at Halliburton (Abingdon, England) in Jan 2020
Interview
15 minute presentation of my work, followed by technical questions from 3 interviewers. One step process, decision made in a day. Presentation can be about any aspect of your past experience
Interview questions [1]
Question 1
How would you go about migrating an application to a micro service architecture