Verizon Senior Software Engineer interview questions

Got a call from HR regarding the position , they setup a phone screening call with Hiring Manager were we discussed more about my background. After that I got a call for onsite interview ,its was 3 hours interview with 6 people. All rounds were technical, more on Data Structure and Algorithm. Grate people , good knowledge.

phone call about 30 -60 min -> project assignment flexible for a week, looking for code structure and new framework implementation, cautions for UI design and bug free -> onsite