International demand plays a major role in shaping opportunities for Indian pilots. As global airline traffic increases, airlines around the world including in Europe Middle East Southeast Asia look for well trained certified pilots. That trend makes Indian trained pilots attractive: many possess credentials (such as DGCA licenses) and are ready to relocate.
Because airlines in India are also expanding fast with orders for over 1,700 new aircraft there is huge demand at home.
But international demand adds a second dimension. Many experienced Indian pilots find better pay and work-life balance abroad; this brain drain reduces the pool of senior pilots in India.
For young aspirants this is good news since senior pilots may move abroad or retire Indian airlines must hire fresh pilots creating many openings.
At the same time global demand increases competition: aspiring pilots need strong training, type-ratings, and readiness to meet international standards if they want to fly abroad.
With global demand rising, Indian pilots have broader career options. They may join foreign airlines, which often offer higher salaries and better perks.
This outward mobility can cause domestic shortages giving fresh Indian pilots more chances at home.
For you (given your background and interest in aviation) international demand means that once you train well and get certified you could aim for both Indian and foreign airlines.