I take ECE in kumakonam src sastra last year 50 students placed out of 120 so it is good collage
Honestly in a core branch of engineering your expectations mustn't be very high about placements, you just work on your skills like english speaking ,engineering skills and confidence built up etc...
But still 50/120 is a really good ratio even if you are a average student you will definitely get placed,
GOOD LUCK!