I applied through college or university. The process took 1 week. I interviewed at Visa Inc. (San Diego, CA) in Nov 2016
Interview
I had a 30 minute interview on campus. It was hard to engage with the interviewer because he seemed very tired and unwilling to interview. It was hard to understand him even face to face as he mumbled his questions. I understand that he may have been fatigued from interviewing but his body language was pretty poor, making his exhaustion/annoyance very clear as if he didn't even want to be there. It detracted from the entire interview experience.
Interview questions [1]
Question 1
-Walk through resume
-Some questions about trees, graphs, and strings
-Tested my familiarity with java
-OOP concepts
Had two technical interviews, back to back. Medium leet code problems. Not that hard. After received an email that they did not proceed with me, but had other manager internally interested in my profile
First round OA
Second round interview in which I was given a dp question and then asked about my projects in detailing then we move to some oops and language based questions
The interview process started with a coding test from Hackerrank with 2 easy and 1 intermediate question. I found the questions to be rather difficult given that you are not allowed to use google or check syntax.
Interview questions [1]
Question 1
The asked me to implement LFU cache with lower complexity than o(n)