Only 2 stages
First stage is a telephone interview with in house recurtier to run through your cv and the role. Once you pass this you will do an online test (Cubix timed test)
Once you pass this you will have a final stage face to face.
This was with two hiring managers.
They go through a large amount of competency based questions and will also ask about what systems you used and how you managed stock levels in your last role.
Very nice people however very lengthy face to face so have your S. T. A. R stories ready.
Unfortunately due to unforeseen circumstances HR took over two weeks to get back to me with an offer