New Delhi, April 18 -- If you're wondering whether it is ever too late to shift careers, this former IPS officer is here to prove otherwise. In a now-viral LinkedIn post, he revealed the eight sharply different paths he has already explored, ranging from the high-stakes world of policing to entirely unexpected arenas. And the best part? He's not done yet. With an insatiable curiosity and a passion for reinvention, he says he hopes to dive into even more careers in the future. His name is Rajan Singh.

Rajan Singh began as an electrical engineering student for four years, served as an IPS officer for eight years, and became a strategy consultant at McKinsey. He then jumped into investing at a private equity fund. The fifth career came as a...