An on-campus recruiter reached out to me and we called for about 15 minutes. I then went through two interview rounds - a 45 minute technical interview via HackerRank and a 30 minute behavioral interview.
Interview questions [1]
Question 1
Every day workers who come into the office building have to type in a passcode on a 3 x 3 keypad, where numbers 1-9 are arranged differently each day. It takes an employee 0 seconds to type in the first character in the password, 1 second to move to any adjacent key, and 2 seconds to move to any other key. Given today's keypad arrangement and the employee's passcode, write a program to find how long it will take them to type the passcode in.
