To certify that you have the ability and knowledge to understand the theory of deep learning and to select and implement appropriate methods. (From Official Site)
When I started thinking about accumulating know-how around data analysis using python, I learned about the existence of this qualification. I started thinking that if I could do it anyway, I would be able to see a new world.
For the time being, I bought "Deep Learning from scratch" and started by doing everything. The goal is to pass the February 2021 exam