Hi there! 👋 I’m Subhendu Roy, a Lead Software Engineer at UST with over 7.5 years of experience in Databricks, PySpark, Python, SQL, and Power BI. My expertise lies in designing and optimizing large-scale data pipelines, developing performance-driven analytics solutions, and transforming raw data into actionable business insights. Over the years, I’ve worked extensively on end-to-end data engineering and BI solutions, from data ingestion and transformation in Databricks to building impactful dashboards in Power BI. I’m passionate about simplifying complex data problems, mentoring professionals, and helping teams adopt best practices in modern data platforms. On Topmate, I’m here to share practical knowledge, help with Databricks/PySpark troubleshooting, SQL optimization, and Power BI project guidance — whether you’re preparing for an interview or working on a real-time implementation. Let’s connect and make your data journey smoother! 🚀