Any advice for the Magento Commerce Developer Professional Certification?

Hi, I am a junior developer from the UK

Does anyone have any advice for said certification, as I will be doing this exam soon this year.

I have been studying Magento for nearly 4 months, and am running through all the topic areas. Making sure I am confident in each.

There are 6 sections here https://express.adobe.com/page/WBhc2rZlIxtWC/ I am making sure I am confident in each.

Any advice from people who have done it or a similar certification?

Thanks.