If you are in the UK on a Tier 4 student visa, then you currently have no way to stay permanently in the UK because you cannot count time on a student visa towards permanent residency. If you wish to be able to stay after your degree, you will need to find a company to sponsor you for a Tier 2 work visa. If you have a degree from a UK university and are still in the UK on a valid Tier 4 visa it is easier to qualify for a Tier 2 than if you are not in the UK and don't have a UK degree. If you...