Navigating a career shift from fintech to big tech as an actuary is both an exciting and challenging journey. These two sectors share some common ground, especially around data, analytics, and risk management, but the differences in scale, culture, and technical demands mean that a thoughtful approach is essential. If you’re an actuary thinking about making this leap, it helps to understand what each environment values, how your skills translate, and what steps you can take to position yourself for success.