NIT Trichy - National Institute of Technology

There is no such constant specialisation which gets the highest CTC. It varies from year after year. All the specialisation are equally good and there are good placements in very stream. Also, you will be choosing in the specialisation only in second year, so you have enough time to decide on which specialisation to take.

As boards marks aren't considered anymore, try scoring 250+ to be on the safe side.

Please tell college name and where are you from? Which entrance exam you have given?

You need to give respective competitive exams like CAT, MAT, XAT, CMAT, etc.

Hi,
According to me, UPES seems to be a better option between the two. The M.Tech. HSE programme of UPES will help you to manage the safety needs of the organizations. Further, you can choose a sub-domain under this course among:-
-Infrastructure Industry
-Power Industry
-Fire Safety
Apart from this, UPES has a different course Of M.Tech HSE with specialization in Disaster Management. So UPES will be a wise choice to opt for.

Yes, you can apply for both. Most cases the dates will not clash.

NIT TRICHY has a good placement record for M.Tech students in Industrial Safety Department. On an average, 85 percent students get placed. I cannot give the exact figures of this year because final placement are going on.

As far as Great Lakes is concerned, you have slightly dim chances.
All the best.

https://www.nitt.edu/home/academics/departments/cse/programmes/btech/admission/
You can refer this link.

Yes, you have a good chance to get GD-PI calls. Do apply before the deadline.