Hi Saijith,

Yes, Production Engineering is a useful course for a better career. This unique branch of engineering takes a balanced approach between manufacturing technology and management science. It deals with  integrated design and efficient planning of the entire manufacturing system, which is becoming increasingly complex with the emergence of sophisticated production methods and control systems.

You can be employed by manufacturing industries, automobile industries, management consultancies, construction industries, jewellery industries, refining industries, and service industries after doing this course. The top recruiters are National Thermal Power Corporation, Indraprastha Gas Limited, Aditya Birla, Cairn India, Larsen & Toubro, Reliance Industries and Sterlite Industries.

Refer here for more info - https://engineering.careers360.com/articles/production-engineering-0

Feel free to ask doubts in the Comment Section.

I hope this information helps you.

Good Luck!