Hello Mani, Greetings!

Well, AMIE is recognized by government of India . So indeed it is valid.

AMIE stands for Associate Member of Institution of Engineers.

AMIE is a B.Tech level examination in engineering, recognized by all State Governments, Central Govt., AICTE, UPSC etc as equivalent to B.E/B.Tech.

You can read from the link below to know about the recognitions:

https://www.amieindia.in/recognition.php

Thank you, hope this helps.