A formal personal interview is not always mandatory for a Greece Visit Visa. However, all applicants are required to appear in person at the VFS Global Visa Application Centre to submit their documents and provide biometric data, including fingerprints and a photograph. In certain cases, the visa authority may request an interview to clarify the purpose of your visit or to verify specific details in your application. It is important to be well-prepared with all relevant documents and clear answers regarding your travel plans at the time of your appointment.