Siemens Data Science Intern interview questions

I applied on 9/19. I received an invitation on 9/23 to complete digital interviews within 5 days, which I completed on 9/26. There were about 5 behavioral type questions (tell me about a time...) which all had unlimited retries. I then received an interview invitation on 10/15. I interviewed on 10/28 virtually. There were two interviewers, one of which showed up 30 minutes late (the entire interview was 45 minutes). They had their videos off the entire time too. They mostly asked me questions about projects I have worked on and machine learning concepts. I was still taking the machine learning course at the time and couldn't answer everything in detail, especially since my machine learning project was ongoing too. I got rejection on 10/30.