Hello,

To be eligibile for part time PHD you generally required a master degree with a minimum score and experience in your field and no objection certification form employer if you are employed

Specific Eligibility Criteria

You typically need a Masters degree in a relevant subject with a minimum score, usually around 55% or a 5.5 CGPA on a 10-point scale

Experience - Part time PHD requires work experience after obtaining masters degree.

Some programs  requires of qualifying in a national level examination for part-time candidates.

if you are already employee you need NOC from employer and proof of employment.