Like any new country, there's an adjustment period. However, many international students find Korea to be very welcoming. Universities offer support programs, and the strong international student community helps with cultural adaptation. Learning some basic Korean phrases significantly eases daily life.
Yes, many international students find employment in Korea after graduation, especially those with strong academic backgrounds and Korean language proficiency (TOPIK Level 3 or higher is often beneficial). Korea's robust economy and global companies offer diverse opportunities, particularly in tech and business.
More questions answered and compelling reasons highlighted in the Why Study in Korea? article. What is your reason?