Is the Columbia AI Certificate worth my time?

Columbia offers a 20 hour a week 18 month online program. It's a non degree certificate for working professionals.

https://ai.engineering.columbia.edu/

Does anyone has any experience with this program? Is it legit? Is it worth my time? What do AI industry professionals think about engineers with this kind of training?

I'm a full time senior software engineer at a major tech company, with 7 years in the industry.

The program is a little expensive, but I'm more worried about the time investment than the cost. I don't want to sink 1500 hours into something that won't or can't potentially open up new career opportunities.