Received an email from a senior recruiter for a suitable time for a telephone conversation. Asked me what I know about the company. The expected salary to which I asked for what the budget was and refused to share but then wanted to know my previous salary was and got a bit awkward. After 1 week was 2nd round teams English interview with the lead Engineer and the senior recruiter. Received an automated rejection after 2 weeks only after sending email asking for an update on the interview process.

First was a phone call with recruiter, second round hiring manager through Teams and third round had people from multiple departments back to back in person interview. Third round had technical questions pertaining to electrical knowledge such as basic and harder questions pertaining to op-amps and one basic software question on how you would logically code. One person asked if I received a tour and did not. Rest of team members did not really care and wanted to leave to lunch. Did not receive email.