Discover how a shift in mentorship approach can lead to mutual growth in this insightful conference talk from LeadDev London 2022. Explore the evolution of John Apostol's mentoring style over three years, focusing on the benefits of prioritizing personal development while nurturing the talents of developers under his guidance. Learn why a seemingly selfish approach to mentorship can yield more positive outcomes for both mentor and mentee, and gain valuable insights into fostering a more effective and rewarding mentoring relationship in the tech industry.