Perguntas de entrevista de vagas de Full Stack Developer da empresa Digitify

I initially took a HackerRank test and completed it successfully. Shortly after, I received an email stating that I performed exceptionally well and stood out, and they wanted to schedule an interview with me. An interview date was set, but on the day of the interview, I waited for 15 minutes before being informed that, due to unforeseen circumstances, the interview would need to be rescheduled. I followed up twice and was told that they were experiencing a high workload and would reschedule the interview soon. However, I never heard from them again, and they stopped responding to my messages.