Your question is Preparing for a High-Stakes Assessment. Take a moment with it on the right.
Talk me through your thinking if you like. When you're confident, submit your answer and I'll grade it like a real screen (7/10 or better passes).
Walk me through how you prepared for an interview or assessment center for a role you cared about. How did you decide what to focus on, and what did you change in your preparation once you realized where your gaps were?