Amazon

While in graduate school, I contacted a recruiter on campus. I received an online assessment (OA), followed by another online behavioral test. Apparently, I performed well enough to skip the normal onsite round. I then had just a verification round

OA: 2 technical questions, virtual job tryout. Interview: 3 rounds: * 1 behavioral (STAR questions) * 1 technical (2 LC-style questions, easy to medium difficulty) * 1 OOP round (design class and function)

Online OA, then 3, 1-hour long technical and behavioral interviews. First 2 interviews went great, but the 3rd interviewer was uninterested, uncaring, disrespectful, and lacked knowledge of basic functions, having me explain very basic things to him