This question is especially beneficial if you are interviewing for a role with leadership or sales-based components. Depending on the position, you can also ask the interviewer what they would like to see from you in your first 60 - 90 days on the job.
It's an excellent idea for you to come to your interview with a plan to show. This initiative will help the interviewer to see that you are engaged and excited about this opportunity.
An interviewer will likely give you an overview of the training schedule and the expectations related to your preparation for this role. You can ask questions regarding the specific goals and quotas that you will be expected to meet in your first one to three months.
If the interviewer does not have specific goals to share, be wary. This response could indicate disorganization within the company or a highly unstructured training and onboarding process.