Before you choose a language, choose your battlefield. Do you want to build in the private sector, or serve in the public sphere?
You seek stability, deep theoretical mastery, or service to the nation. You are preparing for GATE, UPSC, PSUs, or Higher Education (M.Tech).
You seek innovation, speed, and product creation. You want to work at Startups, MNCs, or launch your own ideas. You live in code.
You chose the private sector. Now, how do you want to build?