I invested a considerable amount of time in this interview process, including a 5+ hour in-person interview panel and completing a detailed project for the team. While understanding I might not have been a fit for the role, I never received any further communication or closure about the role, even after 2 follow-ups to their HR team to see if there were updates. Ghosting in this day and age is such a faux pas, and the lack of communication was disappointing, inconsiderate, and unprofessional.