Mechanical Engineering

First of all you should think and do some research about yourself . What excite you most , what you want to do in your life ,your aim . It depends on you what you like ,so please consider your interest not the placements ,faculty and other Stuffs. Please go with your interest .
Scope of mechanical is good but in terms of placement in JSS Noida its not that good, only fraction of class students get placed through campus this time few that visited for mechies are Honda , Anglo-Eastern ,some designing related(Auto CAD, Solidworks)etc. And average salary is about Rs.3.6 lakhs p.a and rest crowd go for GATE exam, off campus placement ,other government services. JSS is good college have decent crowd and faculty with good labs.

Faculty : the faculty varies alot here from best to below average (in terms of teaching) , faculty profile , mostly Phd and Metch , many faculty members are pursuing Phd from IITs .
Placement : Placement is not that good for mechanical here in JSS fraction of mechies got placed through campus this year and average package was around Rs.3.6 lakhs. Companies which visited were Honda, Anglo-Eastern and few more core companies. Other recruiters were IT gaints like TCS , wipro, Tech mahindra etc . But here in JSS most of mechies go for GATE and few GRE(MS in foreign universities?)
Advanatage: JSS Noida as it is located in NCR it is easy to find quality coaching for GATE/IES and PSUs ,so if you are thinking for government sector.