Accenture Business Strengths Interview

Hey everyone, I've been invited to the business strengths interview for the Management Consulting (London Office) role at Accenture and was wondering if anyone has any idea on the questions or the type of format this particular interview follows. 

All I know is that it's a 60-minute interview with an HR recruiter/Manager and it would be broken up into two halves. The first half being two client scenarios, and the second being a strength-based interview to identify my natural strengths and motivations. 

Any advice would be greatly appreciated!