Some countries take a scheduled interview to make decision on visa applications. Some however may call applicants to get further justification about the documents they submit while applying for the visa.
Applicants are encouraged to apply for their visa early to provide enough time for visa processing. Students may apply for their visa as soon as they are prepared to do so.
Prepare yourself
Before you go, spend some time thinking about yourself, your personal goals, and why you want to study in the particular country. The officer at the Embassy or Consulate will ask you a lot of questions about your future plans - both for your studies and when you return home.
Points to remember
Most visa interviews are short (one to two minutes) and are conducted in English, so good preparation is essential. It is important that you plan your answers before you go and that you be completely honest and thorough.