The phone interview came after I passed the initial screening and online interview. I applied for the Ipswich office, which was one of the smaller and newer ones. It was a very pleasant experience: the small talk at the start helped me get over my initial nervousness, and the interviewer was open to answering questions I had. The after-interview response was very fast too, I got the offer a few days later, although that may be because it was nearing the end of their recruiting process.