I applied through a university career fair and secured an on-campus interview. About a month and a half later, I was told I had "next steps" and was asked to complete an online coding assessment before the final on-site interview.

After this, I attended Cisco Day, which was the final interview, consisting of one technical and one behavioral interview.

Given a paragraph (string with space-delimited words) and a word (string), return whether the word appears in the paragraph.

How would you implement a cache?

Given a string, find and return the first non-duplicate character (e.g., 'abcdabde' would return 'c').