Marina Wyss is a Senior Applied Scientist at Twitch/Amazon, career coach, and YouTuber helping ambitious professionals break into tech — especially those coming from non-traditional backgrounds. With seven years of experience across the full ML lifecycle, she specializes in content understanding, forecasting, and recommendations in production AI systems. Marina's own career path was anything but linear: she studied Political Science, ran a small business, and completed a Master's in Public Policy in Berlin before pivoting into applied machine learning. That journey fuels her nearly four years of 1:1 coaching and mentoring, through which she has helped 200+ people transition into data science and AI/ML careers. In 2024, Marina launched a YouTube channel dedicated to making AI and machi...