Visa Inc. Full Stack Software Developer interview questions

Applied through smart recruiters and got call from HR. They briefed me about the interview process and another lead/manager called me and explained about the product. Received a hacker rank link and there it was for java developers, But I applied for javascript technologies. Later I called HR and explained the same, then they scheduled two f2f interviews. First round was a bit complex and I was asked to answer irrelevant questions. Then again second round which was scheduled for very next day (teams) joined and waited butt nobody joined the call neither informed.

two rounds: DS & Algo Seasoned interviewer. Professional. Gives the candidates a positive environment to perform, gave time, patient with answers, gives hints to make the candidate think. Questions on BST, arrays Java: I think the interviewers also need to think about the questions they are asking. If they are of a standard format. You cannot expect the interviewee to answer something you have in your mind, specific to your architecture. The interviewer interrupted at each point trying to persuade some answer he has in his mind. The questions must be well defined and have a context if you expect the interviewee to answer in the first place. please take into consideration that the interviewee has to take off from their workplace on a weekday to come attend the process. Ensure the quality of it.