Kevin asks Alice to practice a technique, which, if perfected by candidates, ensures they discuss their backgrounds in the language McKinsey wants to hear.
Kevin enhances the technique taught in previous scene, by explaining how Alice can apply context to demonstrate 2nd and 3rd order insight in a case.
Like Felix in Season 1, Alice is quick to learn and eager to practice new skills. She tries to immediately apply the lessons from the case.
Kevin explains the one key case interviewing skill, which candidates with a scientific background must learn if they are to build a connection with the interviewer.