Polytechnic

You can pursue B.Tech after completing Diploma in engineering in CS and IT branch.

You should not have any backlog and it will be easy for you to change the branch. You need to get a decent score in first semester.

First, you need to appear for an entrance exam conducted by the state university. Deemed universities also conduct their own entrance exam.

No, there is no branch of biotechnology. You can pursue Diploma in pharmacy and chemical engineering. But, after completing Diploma in engineering, you can pursue B.Tech in biotechnology.

Hi Rouf,
You can pursue:
1. Embedded systems.
2. PLC and Scada.
3. MATLAB.
4. VHDL, etc.

You can fill the entrance exam forms in February and March for state university. Moreover, there are some colleges offering direct admission through management quota.

Hi Ajay,
Arihant is the best option.

Hi Sumit,
IITs and NITs are the best and first choice of any student. You can pursue Diploma in engineering, and then get admission for B.Tech in a decent college. But, if your will pursue Diploma, then you will miss the opportunity to get admission in NITs and IITs as they don't provide lateral entry admission.

Yes, you can, but you can rather opt for BCA and MCA for good career into information technology industry with various roles into business analytics and business intelligence for great career.

12th is the Basic Foundation of every student. If you didn't do then you miss lots of Opportunities and your scope will become limited.