I applied online. I interviewed at bp (London, England) in June 2015
Interview
Telephone interview followed by 3 hours of face to face interviews. They were professional and very quick to respond to any questions I had. The interviews were very relevant and professional and had a good mix of HR and role related questions.
Early careers interview process was a couple rounds. 1 hirvue then a case study. There was also a group section to assess how you work in teams with other candidates.
There should be many rounds of interviews throughout the whole recruiting process. The first round is the technical interview, including corporate finance, mathematical finance and financial engineering questions. They will provide you paper and pen to complete your work and answer their questions at the same time.
Interview questions [1]
Question 1
technical questions including corporate finance, mathematical finance and financial engineering questions
Online video screening followed by case study involving theoretical energy deal. The case involved mental math and basic understanding of the energy system. Virtual interview asks 5 generic questions about your background and motivation for joining BP.