Polish these questions for alumni: You appear to have had a highly fulfilling experience studying abroad. Were there any aspects of your international education or work experience that you wish you had done differently or any regrets you'd like to share? Navigating the intricacies of visas and paperwork while studying or working abroad can be challenging. Can you offer insights into your personal experience with visa and immigration processes? Did you encounter any unexpected hurdles, and if so, how did you overcome them? Could you kindly elaborate on your journey to securing employment? Did you manage to secure a job while pursuing your master's degree, and if so, what strategies or resources were instrumental in your success?