1st round: generic HR "culture fit" type conversation -->HR person was fine. Seemed extremely friendly and just a generic check to see if you read the website and job description. Job description itself read as if it was attempting to encompass 3-5 roles in one and was all over the place 2nd round: 1:1 with manager, mix of technical and behavioral questions leaning more technical than behavioral. -->This is the interview that made me decide I didn't want the job. Manager was extremely rude, late to the interview, seemed uninterested./distracted, and egotistical. I could literally hear him type my answers to his questions and his IM chat kept going off and responses took priority over the interview. Since he is a manager, I understand that he's busy but just felt like a waste of both of our time. Interview questions were fair but seemed like he wanted me to spend more time name dropping or predicting the exact answer he would provide than honestly answer the questions. 3rd round: 4 hour long process including an hour of code, hour of behavioral, hour of networking knowledge, and hour of mix.