Organization conducting this examination? Does it mean that i will be employed after i pass this test? will i be issued with a CERTIFICATE?

Hi, i read through the content on my wall . i would like to ask if i am going to take a test to qualify me for international employment standard.i want to know if i am be given a physical certificate for the examination. please, kindly send me a detailed and comprehensive information about these: who are the organization conducting this examination? Does it mean that i will be employed after i pass this test? will i be issued with a CERTIFICATE? Will my certificate will be recognized? thanks, i shall be grateful, if my question are answered Quickly. i look forward to hearing from you. bye for now.