Pick a platform preset and a question set. Defaults are common setups, not an employer's exact settings. One-take mode is on: you cannot redo an answer. Preparation only. Do not use OneShot during a real interview.
Platform
Question set
Preview the questions
Where do you want this program to take you?Show ambition that fits the program. Growing skills and responsibility lands better than a plan to leave.
Describe a time you failed, and what you changed afterward.Choose a real miss. The change in behavior is the answer reviewers remember.
What achievement are you most proud of, and why?Pick one. Spend the time on what you did and why it was hard, not on the award itself.
Why this graduate program?Connect the rotations or training to a skill you want, and say why this employer rather than a generic scheme.
Describe a time you balanced study or work with other commitments.Show a choice, not a complaint. What did you protect, and what did you drop?