How many years is the course duration and what is the total investment required in Ireland/Germany for a Master's?

Master’s programs in Germany and Ireland usually last 1 to 2 years, depending on the course and university.

Germany:
- Public universities: No tuition fees; semester contribution of €150 - €350/semester
- Private universities: Tuition fees of €5,000 - €20,000/year
- Living expenses: €800 - €1,200/month
- Total (public, 2 years): €21,000 - €32,300
- Total (private, 2 years): €29,200 - €68,800

Ireland:
- Tuition fees: €12,000 - €30,000/year for non-EU students
- Living expenses: €1,000 - €2,300/month
- Total (2 years): €48,000 - €115,200

These are typical estimates and subject to change based on university, program, and lifestyle.