Applied online and was called to interview for digital health lab research internship. It was virtual interview regarding biomedical signal processing and cardiac physiology. 45 minute interview with detailed questions on arrhythmias and signal processing. My Phd research dissertation was discussed

Mostly talked about my research and papers. Why some method was used against other methods, design choices, what my contribution was in the paper, etc. I was also asked to code a simple coding question.