Hello, hello! Glad to be in the company of such brilliant minds. Let's start the discussion with a clean slate! May I ask for your opinion on a question that interests me? How can we use data on buying behavior to personalize advertising? In the age of big data and artificial intelligence, we have access to a wealth of information about how people behave online, what they buy, what pages they visit and how much time they spend on a website. How can this data help create more targeted and effective advertising campaigns? What analytics techniques and tools do you use to personalize ads based on this data? Perhaps you have specific examples of successful strategies you've been able to implement. Thank you for your time and ideas!