It wasn't too hard. it was over the phone and they were easy questions, however as it was my first ever interview I wasn't very prepared. They were questions u expect from an interview, and there was only thre questions.

telephone interview lasted around 20 minutes, they asked multiple questions such as why do you think you would be good to work here, why do you want to work here, when can you work and give an example of when you had to meet a deadline and how you achieved it.