I applied through college or university. I interviewed at Infosys
Interview
I had a short, 15-minute online interview for a System Engineer (SE) role. The interviewer asked for a self-introduction and followed up with a few technical questions. The interview was brief and to the point, primarily assessing your basic technical knowledge and communication skills.
Interview questions [1]
Question 1
Asked to write program based on arrays and asked SQL questions.
Only asked basic questions like programming languages and some aptitude questions. Some general questions also will ask and aptitude questions . It's better to have some knowledge on btech subjects,,there might be a chance that some one asked about favourite subject