@cassisefdup
It seems like you don't either study at Cass or manage to get a job. What you said is totally against what I was told by people there.
Don't blame everything on school when the problem is from yourself!
Cass is one of the well-respected business school in UK; probably in the same league with Warwick and Imperial (of course below Oxbridge, LSE and LBS). Yet, you will be definitely getting an edge if you graduate from Cass.