Quantitative analyst or product analyst google

A recruiter reached out to me for data science roles in google. I work in amazon as a business intelligence engineer (moving to data scientist next week ). Amazon also has research scientists who are mostly PhDs. I am not sure which one to apply for. I know basic ML models (classification/regression) and have been working on building these on my team for the last year. No NLP/Deep learning experience. Decent knowledge of statistics. Which role I should try for ? I have a preference for QA but I am thinking it’s google and PA might be easier. How much higher the pay band is for QA