I have an upcoming technical screening for Data Engineer role with two engineers. The recruiter said there interview should be for 1 hour 15 minutes and there should be three parts in the interview and it will be for 1 hour 15 mins:

1. Project & Technical Background
2. Domain Questions
3. Coding Exercise

I want to know what type of questions I can expect in 2nd and 3rd part, specially for the coding part.

Thanks in advance.