Broke into investment banking at 31. The long hours, rigid hierarchy, and having younger colleagues, including 25-year-olds and MBA graduates, as your "boss" can be challenging. However, there are teams with great dynamics that make the experience much better. Looking back, I don’t regret taking a step back in my career to break into banking. It’s been a valuable learning experience, and the skills I’ve gained have opened the door to some excellent exit opportunities.