Visa ,after Decision Letter

[ducky82]

Dear all , Please kindly advise on the next steps after I receive  my decision letter From NMC.  I am registering As adult nurse from zimbabwe, for me to come for osce do I need to have a job offer? Or is their a visa to go to the uk for osce then look for job after. Please help me step by step guide for visa after invitation for osce. I did not use agent to apply , did whole process on my own.