Vengateswaran Arunachalam Full Stack Data Engineer & Data Architect 📍 Santa Clara, CA 🚀 About Me: With over 14 years in BI solutions, I've carved a niche for myself as a Full Stack Data Engineer & Data Architect. My journey has been marked by expertise in technologies like Spark, Hadoop, Python, ReactJS, and a rich understanding of the SDLC. At the intersection of cloud services with AWS & GCP and BI tools, I've delivered robust database solutions on both cloud and on-premises. 🏆 Achievements: • Spearheaded the integration of Snowflake, achieving a 30% improvement in data retrieval times. • Managed and mentored dynamic DATA teams, focusing on fostering data quality for advanced analytics. 💡 Skills & Expertise: • Cloud & Data Architecture: AWS, GCP, Snowflake • BI Tools: Tableau, MicroStrategy, Looker • Languages: Python (including frameworks like Django, Flask, FastAPI), Shell Scripting • Databases: MySQL, Snowflake, Postgresql, Hadoop, Cassandra • ETL Tools: Informatica, Spark, Python, Shell Scripting 🌐 Open Source & Community: Actively involved in open-source projects, I've contributed to platforms like Teckiy and HelpU. Engaging with the developer community, I emphasize customer-focused open-source projects and content creation. 💼 Experience: Past roles have seen me at the helm of data engineering projects at prestigious firms like Keysight Technologies and Cognizant, working with esteemed clients such as Agilent Technologies and EBay. Each stint enriched my portfolio, whether it was streamlining data storage processes or mentoring a new generation of data engineers. 🎓 Education: Holding a Bachelor of Science in Information Technology, my academic foundation is as solid as my professional journey. Let's connect! Whether you're seeking a seasoned data architect or just looking to discuss the latest in BI solutions, I'm always open to a chat.