I applied online. I interviewed at Ocado Group (Hatfield, West Midlands, England) in Feb 2011
Interview
After sending them an e-mail with my CV, I got invited to their HQ for a technical interview. During this there were 2 tests - each marked out of 20, and if you've scored more than 15 you got through to the last stage, which was a 1 on 1 interview with a team leader. In between there were refreshments breaks and they've also shown me the whole warehouse and the robotics inside of it afterwards.
The two tests were - 1 Java based and 1 general programming competency based.
Interview questions [1]
Question 1
The general programming competency based seems quite easy, but it can definitely trick you if you don't think about ALL the corner cases!
its simple and good had 3 stages online call and in plant interview with hiring managers its simple and good had 3 stages online call and in plant interview with hiring managers
Smooth process. Multiple rounds including coding, pair programming and behavioral and nice interview. The questions were good if you practice, pair programming is extensive. The last round is with behaviour