Polytechnic

There are many job options after polytechnic or if you want to do graduation then you need to do 12th.
However, the better option is BE/B.Tech in your stream.

Eligibility:
Candidate must have passed 10th standard from a recognized board.
or
Candidate must have passed 10+2 from a recognized board.
or
Candidate must have passed from I.T.I / NCTVT.
Admission Process
Interested candidates can apply directly to the college.
https://www.shiksha.com/college/government-polytechnic-bandra-east-mumbai-24094/admission

You can get your provisional Polytechnic Diploma from your institute any time after announcing the result of last semester just by writing an application. Thank you.

Hi Roshni, NIFT has B. Des in fashion designing, about which you can read by clicking here https://www.shiksha.com/design/fashion-design/course/b-des-in-fashion-design-national-institute-of-fashion-technology-delhi-hauz-khas-97574.

No friend, it's not possible. In engineering, if you have a diploma, then you can go for the 2nd year. And in polytechnic, you have to begin with the 1st year.

https://www.bitmesra.ac.in/Show_Univpoly_Content_Section?cid=12&pid=40
Refer this link, which will give you answer.

Hi Snehal,
Your question is somewhat not clear here. Well, I can help you as much I understand from your question. You can get admission in any autonomous or any private engineering college whether you complete you Polytechnic from autonomous or private college. You are eligible to get admission in the second year in any of the private institution or autonomous or private institution. I hope this will clear your doubt.
Best of luck.