[AlexDanger]

fecak's reply is the best answer. In particular this quote:

>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.

This is great advice. Make sure you still include all the roles in your CV to illustrate a consistent period of employment. Just highlight the aspects of each role that are most relevant to the position you are applying for. If a previous role is barely relevant, just summarize the experience in a couple of sentences.

The point is to make most of your CV relevant to the role. Dont make the employer hunt through your CV for relevant experience. Most people will make a snap judgement within a minute or two of scanning your CV. Make it easy for them.

I also think a summary is very important. Sum up your best points with some dot points at the top of your CV.