I applied online. The process took 4 weeks. I interviewed at Metaswitch (Enfield, England) in Oct 2019
Interview
Friendly, pretty relaxed. Had to complete an aptitude test, and 2 longer problems. Then had 2 separate interviews with 2 different people where we discussed the problems further and a bit about me and did some estimations of number of petrol stations.
Interview questions [1]
Question 1
Ravens: minimising distance, cost and travel time between castles and comparing different modes of transport.
A 20-minute test and after that a 3-hour interview. There was 2 tasks which took 20 minutes each, afterwards you had to talk about it with the interviewers. The interview took long to schedule, but the overall experience was good.
I applied online. The process took 1 day. I interviewed at Metaswitch (Enfield, England) in Oct 2020
Interview
I was invited to the Enfield office. I had to do 1 multiple-choice test with very simple questions and one longer test with 3 questions to test my problem-solving. Then I had a 1:1 interview to discuss my answers to the second test.
Interview questions [1]
Question 1
Simple arithmetic and basic math questions. And some problem-solving questions to test your thinking about algorithms.
Online application followed by interview in the Edinburgh office. Interviewers were very nice and quick to help. Really gave me the feeling that they cared about what I was saying and my ideas to solving the problems. Overall a very good experience.