Mourougavelou Vaithianathan, also known as Puduvai Murugu, is a seasoned data professional with over 20 years of global experience spanning India, Canada, and the USA. He specializes in modern cloud-native platforms, utilizing Snowflake, Databricks, and multi-cloud solutions. A certified expert in data engineering and enterprise architecture, Murugu is also a passionate bilingual writer and advocate for the Thamizh language and culture. He combines his love for data and storytelling to make technical concepts accessible to all. Outside of work, he volunteers with Fun Cycle Riders and envisions writing a series of books to empower others in the data world.