I applied online. The process took 3 weeks. I interviewed at Hydro-X Water Treatment (Kings Langley, England) in Sep 2018
Interview
I received an email about an interview. The process lasted about two weeks. I got to the interview and everyone was polite. The interview lasted about 50 minutes. They asked me about myself and after a while the continued with competency questions. After a week I received an answer (negative) with no feedback provided.