There is no specific formula for obtaining admission to a desired university and the application process for university admission differs from country to country.
Here comes the questions...when?...how?...which?
The basic thing is "sooner is better than later". The sooner you begin the application process for a university degree, the higher the chances you will be accepted by one or more international universities .
High-ranking universities always have an application deadline before the start of the course. For example, The University of Cambridge has their application deadline in October for the programs that start in October the following year.
Make a neat application form -it is the primary step you need to take. Then apply to one or two good ranking universities than applying to many. if you are applying earlier, the benefit comes here, because if you got rejected in a month, you can apply for another universities.
Keep the following documents ready with you when you are sitting to apply for an admission abroad
English language proficiency test certificate
Package clearly means...what you need to study(which course), which country and which university specifically.
Read the academic requirements carefully to figure out the chance of being accepted by the university. If you don’t have doubts,you can contact the department of international students or an adviser from the university.
Pay attention to the deadlines to make sure that you don’t miss the admission or entrance exam deadlines.
A great motivation letter speaks about you and your abilities. It showcases your skills.
Feel free to ask for the recommendation letter from your teachers that you had a good relationship with. Since they need time to write a detailed recommendation ask them as early as possible.
You should be aware that which test you need to pass and what score you need to get admission. If you are not good in English, this is not the time to start preparation, you should concentrate on that at the primary level itself.
All documents should be legally authenticated by a competent authority and have to be translated into the official language of the respective country. Official bridging of you and the particular country happens here.
Your confidence and calmness will give you the green card after the interview. Don't stress out, remember that always.