Python certification

[jlal81]

Hello there

Has anyone done python certification?

Please share which one you did. I have been inclining to do https://pythoninstitute.org/certification/

Also, let me know, how did you prepare for it? In case, you used any book, please share the name.

Thanks.

[Larz60+]

Been at it since 1968. Never been certified.
Who certifies the certifiers?