Had initial round of interview with a HR and second round with engineering lead an after that i had my third round of interview with head of IT and post that they took 3 weeks to provide the update and confirmation on my candidature. It was not a pleasant and professional feeing where i had to wait for 3 weeks for confirmation. After multiple calls and follow up they provided this feedback otherwise I don’t think that they are bothered about it. Such a waste of time and effort.