For HP Certification:-
For get Hp certification you have to follow following step
1) Go to this link http://h10120.www1.hp.com/certification/customers.html
3) Fill the form and they will conform your application in three business day
4) After this your Hp learner id will create.
5) You will able to appear in any HP certification exam
6) After success full completion of certification exam, they will send your certificate soft copy through link on your register mail id, they will not send heard copy.