Yes, I do have a Computer Science degree but I think they accept you with just diploma or with experience
A diploma and experience is acceptable
Success is within the person. If you are built for success you will succeed. it is the will to succeed and the goal to success that will shape the road ahead for the person. If certification and degrees and diplomas are the path to success then yes they are critical otherwise knowledge and experience will pave the way. It will boil down to the person's attitude towards success.
Experience is fine.
No, but willing to learned new skill
No I do not have degree in Computer Science. I have worked on a computer for many years and proficient in all Microsoft Office programs.