Pergunta de entrevista da empresa IXL Learning

Coding Challenge - 4 leetcode easy questions involving hashmaps, arrays and string parsing. Phone Interview - Keep a realtime leaderboard ranking of students. This is a class design problem more than an algorithm problem, and primarily tests your ability to use data structures and break up code into functions. Onsite Virtual Interview - 3 technical interviews and 1 behavioral interview. First interview was finding bugs in a I/O program and a leetcode medium question. Second interview was to create an API for mathematical expressions which was pretty difficult because the instructions were very vague. Third interview was an extremely convoluted question asking to rank subjects based on a priority score, counts, and some obscure grouping criteria.