Yes you can do M.tech from JNU in "Computer and System Sciences"

You just have to fulfill a basic Eligibility criteria like having a Minimum 55% in your Graduation.

You will have to pass the Entrance exam conducted by JNU itself.

Just to inform you that in JNU most of Students aim of becoming a Lecturer so Placement Cell is not that Active as compare to Various top Institutes in India.

hey,

yes one can apply for M.tech in Jawaharlal nehru university , you just need to fulfill the eligibility criteria , the basic eligibility criteria is candidate must have masters degree in CS/ mathematics/statistics /operational research/ any branch of science/ any branch of engineering/MCA with minimum 55 percent marks (this criteria is specific for Computer science and technology)

*JNU CEE M.tech 2020 eligibility crietria will be different for each disciplines offered by the university and participating college

good luck!