MBA/PGDM

Yes, prepare for IELTS and GMAT and then check out the top ranking universities.

Germany will be better but Canada and UK are not bad.

Just Google or check out the topmost ranking universities in Canada including University of Toronto and others.

You should check out University of Ontario Institute of Technology.

You have to score above 60 percentile in CAT.

You have to appear for CAT or MAT exam.

Regular MBA is better than Diploma courses.

You have to write for CAT and MAT exams.

Part-time course is the one in which one has to attend classes either in evening or on weekends as per the schedule by the course provider and in one correspondence course there is no classes, if any query is there it can be solved online or you can go for the same to the study center.

Dear Sriman,
Andhra University is the best one in Vishakhapatnam, and secondly, GITAM University is also doing well but not through ICET. At Kakinada, Aditya group a good option.
All the best.