Talked to their recruiter first. She scheduled me to talk to one of their Software Engineers on phone. Then got invited for an all day on site interview. Had a 2 hour assessment first. Later they told me they invited me before knowing about my background and told me to leave before I had the final interview. Very unprofessional company and behavior

Originally talked with the hiring manager over the phone. She was very friendly and enthusiastic. Met with their Angular Developer. Asked me some questions about $scope as well as some time complexity questions at their office in Arlington.