Introduction:

Ireland is a great country for studying abroad for Indian students. The country offers high-quality education with several globally recognized universities and colleges. The cost of living is relatively moderate compared to other European countries. Beautiful countryside and friendly people, the country is renowned for its rich culture. Aside from low crime rates, Ireland also offers excellent health care and education systems.
https://amberstudent.com/blog/post/top-10-reasons-to-study-in-ireland#:~:text=In%20addition%20to%20its%20beautiful,has%20relatively%20low%20living%20costs. 

Courses:

Which course is best in Ireland for international students?

Business analytics is the best course to study in Ireland. Masters in Business analytics in Ireland is an excellent combination of data science, management science, information technology, operational research, business intelligence and computer science. https://www.bachelorsportal.com/countries/14/ireland.html 

Tuition Fees:

The cost of studying Bachelors in Ireland starts approximately around €7,000 and can go upto € 22,000 per year for certain courses. On average, the tuition fee in Ireland for international students will cost around €12,000 per annum.

English Proficiency Test:

IELTS Requirement in Ireland:

Aspiring undergraduate students planning to study in Ireland must meet the IELTS requirement, which mandates an overall score of 6.0, with no individual band falling below 5.5

Postgraduate students require an overall score of 6.5 with no band less than 6.0.

 Scholarships:

How can an international student get a scholarship in Ireland?

To apply for a Government of Ireland scholarship please contact the international office of the college or university you are interested in attending.
Qualifications Recognition.
Apply for a Course.
Get Your Student Visa.
Tuition Costs & Scholarships. Fees for EU Students. Fees for Non-EU Students. Scholarships.

 Accommodation:

The estimated cost of living in Ireland for a student for one academic year is €7,000 to €12,000 per year. This includes rent, electricity, food, books, laundry and medicine, as well as travel passes and social expenses, but excludes tuition fees.

Working Hours:

Students from non-EEA countries can work for up to 20 hours per week during term time. During holiday periods (December 15 to January 15 and June 1 to September 30 only), it is permissible to work up to 40 hours per week.
https://www.google.com/search?q=working+hours+in++irealnd+for+international+students&sca_esv=0f6bc26575d0dce8&ei=DYswZ9PGOv-qkdUP_8nXkQI&ved=0ahUKEwiTgbeux9GJAxV_VaQEHf_kNSIQ4dUDCA8&uact=5&oq=working+hours+in++irealnd+for+international+students&gs_lp=Egxnd3Mtd2l6LXNlcnAiNHdvcmtpbmcgaG91cnMgaW4gIGlyZWFsbmQgZm9yIGludGVybmF0aW9uYWwgc3R1ZGVudHMyBxAAGIAEGA0yCxAAGIAEGIYDGIoFMgsQABiABBiGAxiKBTILEAAYgAQYhgMYigUyCxAAGIAEGIYDGIoFMgsQABiABBiGAxiKBTIIEAAYgAQYogQyCBAAGIAEGKIEMggQABiABBiiBEiROFBJWPgtcAF4AZABAJgBrwKgAfcmqgEIMC41LjE2LjG4AQPIAQD4AQGYAgugApMSwgIKEAAYsAMY1gQYR8ICCBAAGAgYDRgewgIIEAAYBRgNGB6YAwDiAwUSATEgQIgGAZAGCJIHBTEuMS45oAfhtQE&sclient=gws-wiz-serp