u/BothDegree3326

So last week I visited in taskus for an interview and got selected for chat process because of my hr and she Said your joining on 4th May but they didn't provide any offer letter and now I'm asking for that and she are saying "kya rkha hai offer later me I will make sure that you joined" and I'm going indore from rewa around 14 hrs distance from there, so i wana know is this common in task us should I came so far without offer letter or it can be risky , If anyone worked there or working give me some advices