Chandigarh

Try UIAMS department. This department itself conducts an entrance test. Check, puchd.ac.in.

Hey Samiksha,
Greetings of the day!
I just want to tell you that last year the cut off was 86 percentile and it varies every year. So, this year you have less chances but can't predict exactly. Let's hope for best.

Hi,
You can do digital marketing certificate course through online mode so it isn't necessary that the institute should be located in Chandigarh or Mohali.
In my opinion, online is more convenient than the classroom.
The best institutes for Digital Marketing are -
Digital Vidya
Delhi School of Internet Marketing
NIIT Imperia - In collaboration with IIMs
Upgrad
Manipal Pro learn
Simpli Learn

Yes, you are eligible but you have to show your gap cause after clearance of the test.

You can do extra Diploma or other course but can't change your university as you need migration for that and PU will not give provide the same as you did not clear the exam.