Rajeev M. Sreedharan is a manufacturing leader, CNC expert, and educator with more than 30 years of hands-on experience in precision machining and aerospace manufacturing. He has guided engineers, machinists, and organizations toward world-class machining practices, helping bridge the gap between shop-floor reality and advanced engineering principles. Rajeev is passionate about demystifying CNC technology and empowering the next generation of machinists and manufacturing engineers. His journey as a teacher began early in his career when colleagues recognized his natural ability to simplify complex technical concepts. Today, through his YouTube channel CNC Learning, industry workshops, and technical writing, he continues to inspire professionals across India and beyond. When he’s not teaching or refining machining strategies, Rajeev enjoys learning new technologies, mentoring young talent, and contributing to India's mission of building world-class manufacturing capabilities.