Google

It is hard, and you should review data structures and algorithms for that. This is my personal opinion. Don't believe it 100%; try to figure it out by yourself.

This was for the software program called STEP, and it is for freshman and sophomore college students. They asked pretty simple intro-to-programming questions. They literally asked me to find the second-largest element in an array.

Recruiter Screen (20–30 min): Background, experience, role fit, work authorization, location, and compensation expectations. Technical Phone/Video Interview (45–60 min): Data structures and algorithms coding problem, usually done in a shared coding