PTC Aviation Academy, Chennai

Hello Aasiya
CPL gives you the privilege to fly as a pilot for the endorsed aircraft on the License.
Further after ATPL issue eligibility is satisfied, the ATPL is issued by DGCA.
ATPL is the highest flying licence issued across any civil aviation authority across the globe.
Those who get an ATPL fly as commanders with the operator.
The average minimum salary amounts to around INR. 5 Lakh/Month.
All the best

Yes, but you have to choose any one of them. Both of them cannot be handled simultaneously.

Refer the link:
https://www.shiksha.com/aviation/ground-services/course/advanced-diploma-in-airport-and-airline-management-ground-staff-ptc-aviation-academy-bangalore-kalyan-nagar-409073?&rf=searchWidget&landing=clp

Hello,
It is indeed very nice to hear from you that you are interested in doing an aviation course. It all depends on how much more time you can invest along with money. You can think of doing commercial pilot course. Frankly, with M.Sc in Physics, I am sure you can get a job in DRDO or ISRO and then pursue your dream of working in the aviation field. Best wishes to you.