What is the best Jira cert course to become a jira expert?

[Jinu.Mathew]

I am a scrum Master and would lik to get an in depth understanding of all of the functionality in Jira.  

Recommendations?

[Julia]

@Jinu.Mathew ,

Take a look at Atlassian University's Jira Project Administrator learning path:

https://training.atlassian.com/learning-paths/jira-proj-admin

Managing Jira Cloud Projects and Project Administration in Jira Server both come as Certification Bundles.

If you're new to Jira, start with Jira Essentials with Agile Mindset.

Let us know of further questions!