[fecak]

What you are referring to aren't what we'd traditionally call gaps. Resume gaps are usually periods of unemployment. What you're referring to seems to be some career inconsistency.

I write resumes all the time for people who have bounced between different types of roles. In those cases, having a couple resumes makes sense. For the description you have in your comment, if this person is applying for ML roles, we provide more detail and emphasize that role. If they were applying for a product owner job, you emphasize that aspect and those skills.

As I mentioned in another comment, you can also use a summary to define yourself. If you're applying for product owner jobs, you define yourself as a product owner with skills in web dev and ML. If you're applying for a web dev job, you define yourself as a web dev with skills in ML and product.