Rakuten Senior Software Development Engineer In Test interview questions

1st round - recruiter call 2nd - hiring manager round with live coding and some testing related questions 3rd - coding round plus some automation questions 4th - coding round plus some technical questions 5th - general discussion with hiring manager, discussion on your previous project experiences I cleared all the rounds and next day recruiter called me and offered me the position. I verbally accepted it and I was looking forward for the offer letter as she mentioned that I can expect the offer letter within a day ! One week passed , no update even after constant follow ups! Won’t pick calls or reply emails. Second week - Recruiter sent an email stating that legal department did not approve my offer as I dint have enough visa validity( but I was having 2 years of validity l) I shared the necessary documents to prove my validity with them. Third week : as usual no response from recruiter after constant follow ups Finally she sent an email stating the same reason! Totally disappointed and wasted three weeks on this offer ! I had high hopes on this one and almost risked losing my other offer as I was sitting on this for three weeks!