I applied through college or university. The process took 2 weeks. I interviewed at Infosys in Jun 2018
Interview
First a phone interview asking some preliminary questions for them to get to know you a little better. Such things like major, graduation date, why you're applying for the job, whether you're comfortable relocating etc.. If you pass that then comes an online video interview where they gauge your level of technical expertise and experience with programming. They're not looking for an expert but if you show aptitude and confidence then they'll take you.
I applied through college or university. The process took 2 days. I interviewed at Infosys
Interview
Aptitude test and Interview. Mostly non-tech and some easy tech questions in interview. 5 minute interview. Aptitude test was of easy to moderate level. They hire mechanical students as well so you don't need any technical knowledge but if you mention it in your resume they will ask you about it.
I applied online. The process took 1 week. I interviewed at Infosys (New York, NY)
Interview
There was a Hacker Rank aptitude challenge followed by a 1 hour video conference. You speak with someone on the phone first and they schedule the interview for you. You first take the aptitude challenge. If you do well, they email you to schedule a 1 hour video conference.
Interview questions [2]
Question 1
Online hackerrank aptitude challenge -- no coding questions. It was just math/basic stat questions testing your ability to problem solve.