International Law

Hi Pratik,
A PG diploma is not a LLM so it doesn't hold the same importance as a LLM. Nevertheless, it's a course where your subject matter expertise surely did improve. As you've chosen international environment law, you should target companies that are engaged in and require environmental law specialist to guide them. This diploma is surely a feather in your cap and these are the things you can do:
1. Representing government agencies, enforcing laws through citizen suits, and challenging agency action in administrative hearings.
2. Become an Environmental Attorney
3. Practice Settings.
I. Government.
II. Nonprofit.
III. Private Public Interest Law Firms
For more information refer Chapter 5 of the following link:
https://hls.harvard.edu/content/uploads/2008/07/full-working-draft.pdf

Hey,
The importance of International Humanitarian Law in the present day context cannot be highlighted. From the displacement of people to ethnic cleansing, most of the problems affecting countries involve international Humanitarian Law. For eg, the rehabilitation and resettlement of displaced people from Syria to whether Rohingyas should be deported or not, all of these are the major questions which fall under the ambit of International Humanitarian Law. With increasing international co-operation among countries and a large number of treaties and conventions being signed, specializing in International Humanitarian Law would provide you the platform to provide to legitimate answers to these questions. Further, you get to work with a lot of International Organisations including UN and World Bank. Pursuing a diploma or certificate course would help you with the enriching and invaluable knowledge you need in the subject and work beyond boundaries.

Hey,
Pursuing a diploma in any of the course has several benefits of its own. These range from getting additional insight into that area of law to plus point in CV which would further help in getting jobs. If you plan on pursuing a certificate/diploma/ PG diploma course in International Trade law, the first and foremost benefit would be your additional knowledge in that subject area of law. There might be the case that in your normal Degree Program, the course might not have been covered in that length or some new insights were not provided to you. In this regard, the diploma or a certificate course would help will that void. Secondly, if you want to specialize in International Trade Law, the certificate or Diploma would help you hone your skills in this area. Thirdly, you could pursue the certificate, Diploma course together with your Degree program, so it would not require extra time. Fourthly, you can mention about this course in your CV while appearing for a job interview. It would certainly be a consideration for the interviewers while evaluating your CV.
Lastly, I think diploma and certificate courses are really helpful and enriching.