Dear Student ,

It's totally depend on the specific IIIT/NITs .In case of NITs .. NIT Trichy is best with the view placement reviews .Beside that, IIIT Hyderabad is famous for ECE of curriculum ..  but the teaching methodology is equally good for both institutes . You can also choose your preferred NIT/IIITs from the last year cut off details of JEE MAINs.

Well, as per placement records .. you can choose the following NITs :

• NIT Trichy
• NIT Calicut
• NIT Surathkal
• NIT Warangal
• NIT Rourkela

You can find previous year cut off details for ECE in Various NITs from this link;

https://engineering.careers360.com/articles/nits-cutoff-for-btech-electronics-communication-engineering

Hope this answer helps !!