Hi @Miriam22,
This will really depend on what skills you are aiming to highlight. If you are learning more on reporting / analyst skills go with; Databricks Certified Data Analyst Associate. If you want to show-off more data preparation activities along with Data Engineering skills go with; Databricks Certified Data Engineer Associate. One note, the data analyst certification only has the associate level whilst Data Engineer has a professional exam which has a clearer learning path for you to display.
I've achieved the Data Engineer Professional Certification and found the learning paths incredibly helpful for my day-to-day work as a Data Engineer and am currently planning for the Spark Developer exam which feels much more technical than the content covered within the Data Engineer learning streams.