B.Tech

You can do B Tech from any University in lateral entry mode. However, for a Diploma pass student, doing AMIE is the best option, if he is not willing to sacrifice his present job.
Please follow this link:
http://www.amiestudycircle.com/amie-prospectus-admission.html

Hi Rakesh,
You must complete at least 12 year education to pursue Bachelors course. Your Diploma course must at least be of 2 year duration to qualify you for further studies. Your grades are very good, you are advised to contact some universities directly before you apply. Also, to study in USA, you

Dear Ayush,
AIEEE was abolished a long time ago, now it is officially called JEE Mains. You will get three chances to clear it, and two chances to clear JEE Advanced.

Hi Aditya,
Pursuing a Master’s degree in engineering is a good option, but it totally depends on what you want from your life.
First of all, go for PG only, if you have interest in studying ahead, if not, then definitely go for a job.
Going for PG will definitely improve your job prospects, especially

The MBA entrance exams pattern or syllabus doesn't changes its remains the same, but it get revised every year so you can start preparing, whenever you want. It would be good for you, the only thing you need, is a good practice and hard work.