I applied online. The process took 4 weeks. I interviewed at Visa Inc. (Mentor, OH) in Feb 2025
Interview
Initial leetcode-style asynchronous questions, followed by a video call with an engineer doing live leetcode-style questions. That first live interview also had general OOP questions and some company fit conversation. Final round was with 2 different engineers -- first part was just another round of leetcode-style questions and second part was a system design conversation.
Interview questions [1]
Question 1
Describe the process of designing a social media app similar to Instagram, include any pros and cons of the design considerations you select.
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)
