I might not have appropriate information on GTBIT (IPU) but one of my cousins studied at UIET Chandigarh. So, I will be able to give you some information about UIET.

He also was a CSE graduate, and according to him, CSE is quite good there. Though he is a bit unsure about the placements nowadays due to the Covid-19 outbreak.

Other than that, in terms of infrastructure, faculty, academics, and reputation UIET is really up to the mark. They also encourage students to participate in seminars, industry visits, and internships. It will give you enough exposure and an understanding of the corporate world.

You can easily opt for CSE at UIET. There is a huge demand for computer engineers. Many popular companies like Google, Microsoft, Accenture, TCS, HCL, HP, etc. take part in their placement program and also offer internships. Thus studying CSE at UIET Chandigarh might be a good step ahead for your career.