Can you suggest which country, UK or Germany, would be better for my financial condition and subject for a Master's?

Germany is likely the better choice for your financial situation and Computer Science background.

- Tuition fees: Most public universities in Germany charge minimal or no tuition fees for Master's programs. You’ll typically pay only a semester contribution (€150 - €400), which often includes a public transport pass. - Living costs: Average €850 - €1,200/month in Germany, generally lower than the UK (£1,000 - £1,500/month, higher in London). - Program duration: German Master’s programs usually last 2 years, allowing more time for internships and work experience. UK programs are often just 1 year but with higher annual costs. - Post-study work: Germany offers an 18-month job seeker visa after graduation; the UK provides a 2-year post-study work visa (Graduate Route), but with higher upfront expenses. - English requirements: Most German universities require IELTS 6.5; UK universities typically ask for IELTS 6.0 - 7.0.

Given the lower tuition, affordable living, and strong opportunities in Computer Science, Germany offers a more cost-effective path.