After submitting the application online, I was contacted by email to set up a phone interview, which took place two days after I received the email. The phone interview was only 30 minutes and mostly went over my resume and any projects I have done in the past.

Following the phone interview, I scheduled a skills assessment within the next few days. The skills assessment was straightforward: learn a new coding language and answer some questions relating to it. Following that were four coding questions.

After the skills assessment, I was contacted four weeks later with the final result.

Write a function that, when given two words, shows every step it takes to turn the first word into the second word by only switching two letters that are touching. For example, MUG turning into GUM:

MUG MGU GMU GUM