Interview process itself was okay. Initial with HR - they told me one salary range in email and then when we got on the phone, they said "actually it's X, I told you that" and when I pulled up the email, turns out they were "confused. I moved forward and had 3 interviews with several different team leads, one of which I would've been reporting to. The negative review is because everyone went silent after 4 interviews. I reached out to HR twice and the direct team lead that was hiring once asking for an update or feedback and never heard back from any of the emails. That's extremely unprofessional after a candidate goes through spending their time and preparation on 4 full interviews and the company can't even be nice enough to say "we went in another direction".