TIAA Middleware Engineer interview questions

Interview process consists of 4 filtering rounds initially on day one starting with online technical test after passing which one has to go different technical rounds I had 2 core technical discussions with technical interview panel and after which technical managerial round with TIAA USA technical hiring manager by web ex or in person depends on availability of panel. Day one takes quite long but it's worth to wait if you know you gonna do it and results turns out to be positive. After completing day one process if you clear all 4 rounds you asked to come next day when there will be HR plus managerial discussion where you will be asked more about current profile, your experience journey so far and then interview personal will brief you about TIAA and role expectation that they are looking out for. Once this is done you have been offered LOI which is Letter of Offer Intent which means TIAA willing to offer you appointment and shortly rest of the process begins...