The duration of a PhD is from 3 to 6 years, the exact duration depends on the program and the country.
The cost of studying for a PhD in the USA is from $20,000 to $50,000 per year. Scholarships, grants and assistant positions can cover part or all of the cost of tuition.
In Europe, the cost of studying for a PhD program is lower than in the USA. In Germany, tuition for international students is free or has a symbolic cost (about €500 per semester). In the UK, the cost reaches £15,000 – £25,000 per year. However, there are scholarships and grants that reduce the financial burden.
Foreign universities are looking for students with a high level of academic preparation, motivation and ability to conduct independent research. Universities also value diversity and welcome candidates with rich life experience and cultural background. It is important to show that you are willing to contribute to the university’s research community and participate in its life.