John Bean is a financial analyst and expert on cryptocurrency. He began his career in traditional finance, but quickly became fascinated by the potential of digital currencies. He left his job to fully immerse himself in the world of blockchain and cryptocurrency. He spent several years researching and studying the technology and its potential applications. He started writing articles and creating quizzes to share his knowledge and insights with others. He believes that digital currencies will play a crucial role in the future of finance and wants to help people navigate this new and rapidly evolving world.