There are many institutes that offer DevOps Post Graduate Program with certification. But I would from my personal experience suggest you go with Edureka.
It is one of the popular and recognized institutes. Getting certified by Edureka after completing the required Certifications Projects will:
First, give you exposure to various Industry norms and standard practices
Give you credibility as Edureka is popular.
From there on, it is a little bit easier to look for potential employers. My views may be biased. You need not take my word for it, so you can always look at our customer reviews before enrolling with Edureka.
PS: If you really wanna know, how good Edureka’s teaching is, then check out our YouTube tutorials or even blog tutorials from the below links.
Blog link: DevOps Tutorial | Introduction to DevOps | Edureka.
YouTube video: https://www.youtube.com/watch?v=3EyT1i0wYUY&feature=emb_title
Happy learning :)