Boston Consulting Group internship recruitment process for Madrid consist of 3 stages. First stage: computer based test including some quantitative and qualitative aspects of business etc. Second stage: two interviews of combined case and personal qualities. They lasted about an hour each with a split of 5 min introduction, 25 minutes personal, 25 minutes case and 5 minutes in the end to ask any questions. The interviews are with mid-level consultants or project leaders. Third and final stage: two more interview of combined case and personal qualities with more senior members of the firm. Usually principals but if necessary a partner may be required to assess a candidate.