Had a call from HR to discuss the job scope and organisation culture. Subsequently was invited for face to face interview with hiring managers, went through 2 rounds of interviews

my first round of interview was a screening call over the phone with HR. they called me after working hours (between 8pm-9pm). not very ideal timing for a call. 2nd round of the interview was with the hiring manager. it was a video call. she was lovely to speak with. 3rd round of the interview was with the team members. it was to see whether we would click or if there'll be any chemistry. 4th round of the interview was with the hiring manager's boss (i cant remember his title). this time it was in person, they asked a lot of questions but it was short and sweet. After all these rounds of interviews, i remember the hiring manager called me a couple of times after office hours. she was contemplating between me and another candidate and wanted some affirmation from my end on why i was "the better choice"