I had two phone interviews, the first one being from an HR person. The second one being from a Support Engineer. The second interview was supposed to be somewhat technical, I was very nervous and had unclear questions at times and fairly good answers some other times(I think). I think my nervousness was very obvious over the phone, I expected to be quizzed, but it is hard to remember stuff I had done 2 years ago.

Hackerrank test (data engineering in python and sql), then tech & customer service interview over video. Questions were not hard but for my specific job post they expected fluency with PySpark so make sure to brush up on whatever coding languages/tools are specified in the job post