J.P. Morgan Application Developer interview questions

The interview process began in Jan 2017. There were four rounds followed by an HR discussion.All rounds were telephonic or video calls.The first round was purely technical wherein questions were asked related to my skills. So there were good conceptual question on Core Java, Collections, Spring MVC, and SQL. The second round was technical cum managerial round wherein I was asked about some Spring concepts like PropertyPlaceholderConfigurer. The third round was again managerial wherein all questions were based on the projects I had worked on and to throw some light on the roles, tasks I had untertaken in them,. The fourth round was a programming test