M.S

Hi,
Admission procedures in both the countries are different. To pursue MS in USA you must take the GRE and TOEFL. For admissions in Germany GRE is not required but you can always opt to take the test. IELTS or TOEFL and German language knowledge is required. German universities require very high academic scores while in US they look for all-rounders.

Hi,
If you are a graduate than you need to clear GMAT, GRE or TOFEL, IELTS, SAT.
GMAT score is used by more than 2,100 schools and 5,900 programs worldwide. US universities do accept GRE and GMAT scores.
IELTS is intended for those who want to enroll in universities and other institutions of higher education and for professionals such as medical doctors and nurses who want to study or practise in an English-speaking country.
Generally, students passed out from schools opt for IELTS and continue higher education in foreign countries.

Hi,
Most of this information could be found on the university's financial aid section. They have information on their own scholarship schemes and scholarships provided by other external organizations.
You can check the following link:
https://ask.shiksha.com/how-do-i-find-out-good-scholarship-program-to-study-in-usa-for-computer-science-ms-qna-3931873

All the three courses are different and it is like comparing apples and oranges. MBA has a different career perspective, so does M.Tech and MS. Each has good salary with respect to the job profile. Decide first what you want to do, a managerial career or research oriented. You will succeed only if you enjoy what you do and passionate about a field.

MS has very good scope specifically into computer science where jobs are abundant. Although, cost of living in USA in some states is very high and there have been visa issues since inception of Donald Trump.

Hi Mahesh,
To be considered for admissions you must take the GRE, a score of 300 and above is usually considered good. You should also take the TOEFL. The application process is online, details will be found on the university website. Universities in USA takes a holistic approach towards admission, so they will not only evaluate your scores but also your extracurricular, project work, internship, publications, etc. Reference letters, statement of interest will also be considered. Always apply early.

Kindly, check the previous answers for leading universities in Germany.

Hi,
Kindly, visit the link mentioned below for information regarding admission in New Zealand:
http://www.infozee.com/nz/app-procedure-pg.htm

Hi Balaji,
These are the decisions taken by the universities and will be based on your application. Your GRE score is good enough. I am not sure about the CGPA as these universities are highly competitive and would require an 8 out of 10.