I applied online. There are two panels and the interview went by for 1 hour. Most of the question is behaviour and not much technical question. There are follow-up questions depending on how you answer the previous questions (this part is question confusing as if they have specific answer they wanna hear). My interview process is involving one stage only but there might be a chance to have another stages of interview depending on the roles.

Long case study with different components on commercial and technical knowledge. There were 3 interviewers that and two or three rounds total. Case given days in advance of interview testing how you view and perceive business challenges

Online interview with various questions asked such as what attributes do you have that a company like shell would value, what are your interests around XXX, where do you see the oil and gas industry in 5 years