Arun @ A. K. is a technology leader with over 20 years of experience in data engineering, analytics, cloud computing, and artificial intelligence. He specializes in building scalable data platforms, modern lakehouse architectures, and AI-powered solutions that enable organizations to make data-driven decisions. Arun has authored technical publications, delivered conference sessions and workshops, contributed to product innovation, and actively mentors the next generation of engineers. He is an IEEE Senior Member with a passion for turning emerging technologies into real-world business impact.