Product Owner NOC for Canada PR

[Sudheer8689]

Hi, I have been working as a Product Owner for more than a year and my current NOC code is 21221 - Business systems specialists which was selected when I was working as a Lead Business Analyst. Planning to change to a relevant one, kindly someone suggests one?

And also, are there any limitations in the number of times changing the NOC code?

Regards,
Sudheer