Rama krishnan

Dr. Ramakrishnan Vaidyanathan (Dr. RK) Six Sigma Educator | Master Black Belt | Consultant | Founder – rkmaths Dr. Ramakrishnan Vaidyanathan, popularly known as Dr. RK, is an accomplished educator and Six Sigma professional with over 50 years of teaching experience and a strong academic background in engineering and applied methodologies. He holds a postgraduate M.Tech degree from the prestigious Indian Institute of Technology (IIT), Madras, and a Doctorate in Mechanical Engineering. Throughout his distinguished career, he has been committed to developing analytical thinking, problem-solving capabilities and continuous improvement skills among students and working professionals. With extensive experience in Lean Six Sigma methodologies, Dr. RK has guided more than 100 DMAIC improvement projects undertaken by Black Belt participants. His expertise encompasses statistical methods, process improvement, quality management, project leadership and organizational excellence. As an educator and content creator, he has developed more than 500 educational videos covering statistical methods, Six Sigma methodologies and professional learning programmes. Through his educational initiatives and online platforms, including rkmaths, Dr. RK is dedicated to making professional Six Sigma education accessible through structured, self-paced online certification programmes. His vision is to empower individuals and organizations with the knowledge, analytical skills and practical tools required to improve processes, enhance productivity and achieve sustainable business excellence. His guiding philosophy: Learn | Apply | Excel People. Processes. Better Results