The phone service or infrastructure used by the company to contact candidates must have been defective since there was always very loud interference which made it difficult to hear what they were saying. Other than that, it was pretty standard questions. Then there was a group interview to discuss previous experience in more detail. The last interview was a 1:1 where the owner of the company literally holds a calculator and refuses to pay the average industry salary until the candidate either leaves or accepts the very low salary offered.