Qualtrics Senior Software Engineer interview questions

Telephonic problem solving . I gave complete running code in Hacker rank . Interviewer him self took time to understand solution yawning with during telephonic interview . I gave first logic and then ask shall I proceed with this and write and he said yes . My 3 friends who are working in microsoft and facebook told me not to give interview as they have same experience . Now I will also suggest not to give interview here . Just waste of time .

Phone interview with Seattle office. The manager called over phone and asked about my experience. Initially the interviewer said the interview will be for 45min and ended up spending more than 20 min on my experience. After that he switched to coding with initial discussion about differences between BST and HashTables. Later with actual interview question he made me hurry up in proposing a solution and coding because he was going to be kicked out of the conference/private room and he still have to write feedback.