they did multiple rounds of interviews, was even called for a face-to-face interview. ultimately they ghosted me, and didn't even send an email to inform me of the outcome after all the time and effort I had put in. absolutely shambolic display of unprofessionalism, if ever there was one. the interviews had a pretty challenging research problem/modeling task that required days of work, and after 3 rounds of interviews, they didn't even have the courtesy to call or inform me. eventually I had to email them and ask, to which i received a standard response template. do not waste time and interview for them is my advice to anyone seeking a job here.