Interesting that just a few days ago they posted about opening basically the same thing but focused on ML https://developers.googleblog.com/2023/02/MLOlympiad2023.htm... Interesting contrast and I guess a sign of the changing tides.
Am I missing something or are these just regular Kaggle competitions, but with no prizes? What is google offering, other than the branding? Why are competitors motivated to take part?
There is often beauty in good competition problems. And you can even learn something along the way.