bp Customer Service Assistant interview questions

Applied online and got a reply 2 weeks later asking for me to come in for an interview. I went in and spent maybe 30 mins filling out some paperwork and also received a small test paper. After this i had maybe a 10-15 minute interview/chat with the hiring manager where they asked me some basic questions + "what would i do if" stuff. They were very good with answering any questions i had and explained in lots of detail. After the interview i was told they'd get back to me that very afternoon, 2 hours later they phoned to offer me the job.