MCA Eligibility

You can do MBA or MCA through Bharathiar University because its minimum eligibility criteria is 10+2+3 and also, some colleges can give you admission under management quota but you have to enquire regarding this to the college respectively.

One of the important eligibility criteria of MCA is to have mathematics in class 12th:
You may contact the distance learning institutes which offers MCA without mathematics.

Majority of Universities eligibility criteria for MCA is graduation degree with Maths at 10+2 stage. If you had Maths at 10+2 stage then you are eligible for MCA if your score is above 50% in BA degree.

Eligibility criteria for MCA in Pune University is any science graduation degree including BCA with mathematics at 10+2 level.

The eligibility criteria for MCA is graduation degree in any subject with mandatory Maths in class 12th.

No, it is not necessary to be a DU student in graduation. To take admission, you have to check the cut off list.

You may face challenges in getting admission in Ph.D abroad because with MCA degree by distance learning you may have difficulty is showing consistent academic performance. You are advised to try seeking admission in German universities. You may also not face similar challenges in India.

dear student MCA and PGDIT are similar.
you don't need to do MCA after PGDIT.
Some other similar courses:
In India, some institutions offer students a variety of Post Graduate Diploma Programs in CA like PGDCA and PGDIT etc. Students who pass out of these courses have great placement opportunities.