In my course the last semester is internship which makes it compulsory to intern for a firm of your choice to complete the degree. Our college has facilities who have their own firms and aside from that our college has a list of firms that they provide us with and according to our likes and designing we can choose the firms we want to apply for and email our portfolios to those firms. Stipend is fixed for every intern which is 5000. Depending on the student and the scale of project they want to work under they can apply for the firms. If they want to work on different projects and handle different design element in each project with a lot of exposure then applying for a large firm is what they must do but if you want to work on small scale projects with the aim of getting better at designing a particular element of the project then small firms is your choice.

Some companies are Kreative Architects, Meister Varma Architects, GP Infra, CR Narayan Rao, PSP Architects and Design, ISiri Architects+design, Megawide, ACS Design, and greenscape consultants. I only know about the companies I exactly have less idea of the roles.