Please tell me everything and suggest if any other country has better opportunities than Singapore for studying abroad. for a Master's/PhD?

Germany offers better opportunities than Singapore for many students, especially if affordability and post-study work options are your main priorities.

- Germany: Low or minimal tuition fees at public universities (typically €150 - €350/semester). You can get an 18-month post-study job seeker visa, giving you time to find work in your field. Many programs are in English, but knowing German improves job prospects.

- Singapore: Top-ranked universities and strong industry connections. Tuition fees are high, though the Government Tuition Grant can reduce costs if you commit to working in Singapore for three years after graduation. There’s no automatic post-study work visa - you must secure a job offer and employer sponsorship to stay.

- Canada: Offers a three-year Post-Graduation Work Permit (PGWP), making it easier to gain work experience and potentially settle permanently. Tuition fees are higher than Germany but offset by strong post-study pathways.

- UK: Tuition fees are high, but master's programs are usually just one year. The two-year Graduate Route visa lets you work after graduation. This 2-year period applies to applications made before 1 January 2027; applications submitted on or after that date receive 18 months, while PhD graduates continue to receive 3 years.

In summary, Germany is often the most affordable with generous post-study work options. Canada and the UK also provide strong post-study pathways but at a higher cost. Singapore is excellent for education quality but less flexible for staying after graduation.