Meraki Software Engineer interview questions

I talked to a Meraki engineer at the career fair and a couple of days later I was invited to interview. I interviewed for the full stack position. The first round was a phone call with an engineer in the full stack team. The first question was given a string of words, return the word with maximum frequency of occurrence. Pretty straightforward. A follow up question on that was, given a sentence and a phrase, return the index of its first occurrence. The interviewer was super helpful too. The next and the final round for the interview was again a phone interview. The question was a subnet IP masking themed question with no prior knowledge required. It was essentially a bit and string manipulating question. The second interviewer was very helpful too. The recruiter was great and responded quickly.