Tekever interview questions

1st Stage Phone Call screening, 2nd Stage Teams Interview. 3rd Stage In person on site. I was setup with the 2nd stage interview on teams, after a week I was then emailed to say the role had been fulfilled. shortly after that I had been called by the recruiter to say they wanted an interview again at late notice. I was then called a day before the interview to tell me that they had offered the role to someone else. The process was manic and unpredictable and unprofessional.