TrialX Data Science Engineer interview questions

Interview may take long time without any proper transparecny,got call from HR they provided task link with a said deadline,after that 3 rounds of interview took place,one with Senior Engineer,2 rounds of leadership,Interview process was average,lot of questions were not related to role,The main issue is transparency HR won't provide any answer to any question asked regarding interview process,in my case after my 2nd round it was 2 weeks of no communication,so lot of patience is required also company seems to be working on cost cutting so hiring cheap labours in India.