Tata Consultancy Services Sr. Software Engineer interview questions

after applying online, first call was phone screening followed by a mail for futher rounds, then three techical rounds followed by Managment round.In which core techical concepts and couple of coding questions are asked, Managment round was combination of system design and design patterns with basic previous experience questions and challenges faced, how did I handled them.

Three rounds of technical following final hr call to discuss about expectations around role and salary. Overall smooth process from start to finish but providing bank statements for last 7 years is painful to download in the office itself