Common interviewing.io Interview Questions
The info below is based on conversations with interviewing.io engineers in 2023.
Below are common interview questions that interviewers from interviewing.io ask in mock interviews on our platform. Because our data comes from mock interviews, questions may not be exactly the same as what you'd see in real interviews.
We'll add details about interviewing.io's interview process in the future.
Shuffle String
Write a function that takes a string as an input and returns a shuffled version of that string then write another function to analyze how well it was shuffled.
K Largest Elements
Write an efficient program for printing k largest elements in an array. Largest elements are returned in order largest to smallest.
Integer Replacement
Given an integer as an input, replace all the digits ‘0’ with ‘5’ in the integer.
interviewing.io Interview Replays
See something inaccurate? Please fill out this form, and tell us about it.

About interviewing.io
interviewing.io is a mock interview practice platform. We've hosted over 100K mock interviews, conducted by senior engineers from FAANG & other top companies. We've drawn on data from these interviews to bring you the best interview prep resource on the web.