I got called up and offered an interview and was asked to prepare a presentation about myself. HR helped setting up the presentation upon arriving at the HQ, and was then never seen or heard from again. The interviewer was extremely unprofessional and the main focus of the discussion was why I, if I were hired, wouldn't deserve a competitive salary, as well as various strange personality-related questions. Was asked to do a take-home test, but no one ever got back to me and my email and call got ignored by HR. Easily the least professional interview process I've ever encountered.