I intrivewed at check point a year ago, the intrview starts where i introduce myself then had two leetcode questions in c/c++ one of them make atoi function the second i forgot and has to do it on paper in the office.

The interview process started with a reasonable-level take-home assignment, which included a few LeetCode-style algorithmic questions. After that, I was invited to an on-site interview day at the company, where they brought in over 10 candidates for one or two open positions. Unfortunately, I was eliminated fairly early in the day.