Visa Inc. Software Developer interview questions

OA: (1) Prison Break - Create the most significant possible hole with vertical/horizontal bars (2) Task Queue for asynchronous performance. Technical Round 1:(1) Explaining how you solved the OA (2) Behavioural - I was asked 5-6 different scenarios, and I believe what they're looking for is how creative and quick-witted you are when answering these problems. Example: Given that you have a script that requires you to share across various engineers, what system would you design such that everyone will be able to get the necessary update(s)? Technical Round 2: (1) Search in a rotated sorted array (solved in 10-15 mins) (2) Discussion with your potential manager + team-matching

Moderate difficulty level Trees based coding questions.