Architecture

It does not make much sense to do a BCA after you have completed a Diploma in architecture, unless you are interested in studying computer sciences and pursuing a career in the same field.
To improve your career prospects you need to study further either in your technical field or in a general area of study. If you wish to study further to improve your job prospects, then as a Diploma-holder, you can seek lateral entry to the second year of BE. Several engineering colleges offer this provision. You can pursue your Bachelors in architecture from Indian Institute of Architects (IIA) through correspondence. It conducts non-formal engineering education programs, successful completion of which is recognised as equivalent to a graduate degree in engineering. The Associate Membership of the Indian Institute of Architects (by examination) is at par with Bachelors Degree in Architecture of recognised Indian Universities as notified by the Government of India for the purpose of employment and services under Central government. In appropriate field.

You can register for the NATA exam on their official web site I.e www.nata.nic.in
NATA 2018 official form will be filled and submitted through online mode. Before filling the form, go through the eligibility criteria to see if you qualify for the NATA exam.
How to Apply for NATA:
Candidates can apply online for the registration process. By following the steps given below, aspirants can register themselves for NATA examination 2018:
Go to the official website of NATA 2018
Go through the link 'Register'.
Read all the instructions and fill the application form accordingly.
Fill your personal, education and other required details in the application.
Before submitting the details, recheck the filled details.
Upload the scanned images in the prescribed format.
Now pay the application fee through online mode.
Take the printout of the confirmation page of the application form for further use.
Regards.