Varun Dhawan is a Principal Product Manager in the Azure Postgres team at Microsoft, specializing in PostgreSQL. With 20+ years of experience in database systems like PostgreSQL, SQL Server, and Oracle, he leads projects that enhance cloud database technologies and empower businesses to unlock the potential of open-source databases. Previously, he worked at Target Corp. and McKinsey & Company, driving database performance and cloud adoption. Varun shares insights through his blogs at data-nerd.blog