As an Assistant Manager, you will find yourself in situations that cause stress or pressure. These situations could include last-minute deadlines, unexpected roadblocks, human resources issues, customer disputes, and more. Your ability to manage stress will directly influence your ability to do your job successfully and be a good example to the team members you lead.
The interviewer is asking for a specific example of a time when you have succeeded under stress and pressure. By providing a real-life story-based example, you allow the interviewer to imagine your approach in action. Behavioral-based interview questions that begin with 'Tell me about a time...' are best answered using the STAR method. STAR is an acronym for Situation, Task, Action, Result. Organizing your response using this framework will ensure that you provide the interviewer with the right amount of information and detail to form a compelling answer.