I applied online. I interviewed at SMS Environmental (Reading, England) in June 2017
Interview
It was a very simple and straight forward process.
No fancy and difficult questions were asked.
Had only one round of interview and an offer letter was ready in 2 days.
No aptitude test was required.
Interview questions [1]
Question 1
Questions about past experience were asked.
Questions related to personal life and commuting were asked.
Questions about the work timings were asked.