Starbucks resignation application needs to be submitted by employees themselves in their departments. Before submitting the resignation application, it is generally necessary to submit the resignation application three days in advance and write the resignation application. The application will be initially reviewed by the employee's department and finally submitted to the Human Resources Department. The Human Resources Department will review the resignation application and submit it to the company's office meeting for approval. The whole resignation application process usually takes about a week. Therefore, it can be determined that Starbucks resignation application needs to be submitted in the employee's department.