A person dedicated to designing marketing strategies for large companies like Netflix would typically be referred to as a Marketing Strategist or Marketing Manager. This person would be responsible for developing and implementing effective marketing campaigns that align with the company's overall business goals and objectives.

The Marketing Strategist would work closely with various teams, including product development, research and analytics, branding, and advertising, to understand customer needs, preferences, and behaviors. They would also analyze market trends, consumer data, and competitor activities to identify opportunities for growth and differentiation.

The Marketing Strategist would be skilled in creating engaging and impactful marketing messages, developing marketing plans and budgets, and evaluating the effectiveness of marketing campaigns using data-driven insights. They would have a deep understanding of various marketing channels, including digital marketing, social media, email marketing, and traditional advertising, and would use this knowledge to develop integrated marketing campaigns that reach the target audience in the most effective way possible.