Do pmp or itil certificate benifit my career ?

PMP,ITIL,Six Sigma or any other kind of Professional  certification will definetly give you an Added Advantage in your Long Career. The Biggest Challenege Starts After Achieving these Certifications Like,TO how Much Extent or in what ways your project got benefited from your acquired certifcations because these Certifcation will give you Only knwoledge of particular concepts in that specific domain but Wisdom truely comes after Implementing that Acquired Knowledge.

Having a PMP will bring lot of Confidence in the areas of Project management as well as the other management areas plus the ITIL will teach you the Standards and the efficient way in handling IT Issues. for Ex : to process change requests , incidents , Service Desk , IT Operations , Facilities Management etc.