If all the documents are properly completed and well documented then only one single interview is required for the applicant. There are many reasons why an individual applies for an Indian Passport. Some of the main reasons are to visit India idn poker, buy property or move to India or even to attend various events in India such as gautam Buddha nagar, national stock market crash and many more. Even some tourists also prefer to apply for an Indian Passport so that they can visit different cities of India easily such as Delhi, kolkata, India, bangla road, kanyakumari, Mumbai etc. Sometimes a student may also need to get an Indian Passport in order to study in India. So, there are countless numbers of reasons which are used to obtain an Indian Passport and also you can apply from any Indian Passport Service Provider which is convenient for you.