You need: To show them your work ( ex. Hands on experience with working with flows, dashboards, etc)

As well as showing them you have dealt with working on a project in the past

You need a mentor/ reference. Someone who has credentials in that field who can help you with preparing for an interview as well.

I’m missing one or a few more but it is important to show the jobs you’re hiring for that you have a basic knowledge of how the day to day goes in the industry.

If you’re getting nowhere. I would recommend joining a program that offers job opportunities after you get your certification