Applied online and did a phone screening interview which was tougher than expected . Asked situational questions which I wasn't particularly prepared for a phone screening . 3rd party did the interviewing

I applied online. A couple of weeks later I received a phone call inviting me to a group assessment day. On the phone the lady also asked me some questions relating to my CV. The assessment day was a lot less stressful than I had anticipated. There wasn't any one on one interview at this stage.