I am thinking to get Welding Enginerr Certificate from AWS. but i have few questions.

I have B.Sc degree at Metallurgical and material engineering. and also have degree in welding techical vocational department.

1-Do I need To attend 1-2 level examinations.
2-Now i am working in Kazakhstan. where is the neerest certification center.
3-for whom do i need to get in touch for further steps,


thank you all