sleepyjoe·Sep 23, 2026·Coding·visaVisa | Software Engineer (Intern) | Coding | Online Assessment
Software Engineer
Interview Questions 1. Server Downtime: Given overlapping server uptime intervals within [1, t], calculate total downtime by sorting and merging the intervals, finding total uptime, and subtracting it from t. 2. Request...
minion·Sep 19, 2026·Coding·visaVisa | Software Engineer (Intern) | Coding | Online Assessment
Software Engineer
Question 1: Friend Recommendations You are building a friend recommendation system for a social network. You are given a list of existing friendships and a specific target user. Your task is to return a list of up to 3 r...
Visa | Software Engineer I | Three Rounds: System Design, Technical/behavioral, Technical
Software Engineer I
Second Set of Interviews First Round on 9/2: System design: asked me to walk through the system design of a personal project or something that I’ve worked on and how I would further improve it. Second Round on 9/4: With...
Visa | Software Engineer I | Code Quality And Problem Solving | Three rounds of interviews (Technical, Technical, System Design)
Software Engineer I
First Set of Interviews First Round on 7/29: Evaluate operators where the input is: “4 3 2 /” and the answer should be 6 (4 3 = 12, 12 / 2 = 6) Technical questions: Difference between inner and outer joins in SQL Differe...