RingCentral Software Development Engineer SDE interview questions

DSA questions. Three sum, most k frequent elements coin change More techinical than DSA. No offer (On campus). actually depends on the interviewer. ( prepare for technical questions, core concepts in CN, OS)

One round interview. 2 questions of DSA. Average questions. Two rounds of interviews. First was DSA round 2 questions leetcode medium, Second round was hiring manager asked puzzles and network related concepts. Focus was on networking concepts