Amazon Ads Sales Campaign Setup

I want to ramp up sales for my current best-sellers by launching data-driven Sponsored Products campaigns inside Amazon Ads. The account is active but the existing campaigns are either paused or under-performing,... (Budget: ₹600 - ₹1500 INR, Jobs: Amazon Ads, Data Analysis, Digital Marketing, Google Adwords, Internet Marketing, Keyword Research, Search Engine Marketing, SEO)