I had my phone interview in feb, I was asked to describe my resume. Had just one coding question

1. Find all combinations in the array whose sum equals the given target.
   It's: https://leetcode.com/problems/combination-sum-ii/
   It was one hour interview, coderpad was used to write the code. I was also asked the difference between relational DB and NoSQL Db, Definition of cloud computing. Did not get selected. It was a fairly simple question, one suggestion is - don't get tensed and code with a calm mind. All the best