I applied online. The process took 1 day. I interviewed at Visa Inc. (Palo Alto, CA) in Jul 2019
Interview
Applied online and received a hacker rank invitation about a week later. This was a position in their Palo Alto offices. I received a rejection a few days later as I was nervous and messed up some questions due to time constrained.
Interview questions [1]
Question 1
Medium level leet code questions. I would recommend to brush up on algorithms and data structures. They were not too difficult.
I only took the OA definitely failed. One was similar to 3sum, another was a stack question and the last one was DP / Greedy.
I haven’t studied much leetcode so it was difficult for me to do these problems
First, a recruiter screen phone call. Then, a technical interview asking LeetCode-style questions is usually just easy/medium difficulty. Finally, two rounds in one day, one behavioral and one "non-coding" technical, but expect to write code.
Interview questions [1]
Question 1
What's the difference between a process and a thread?
Pre-screen on hackerrank. a little challenging in my opinion especially with the time constraint. make sure to grind leetcode heavy especially easy and medium and that you're able to easily finish it.