Darwinbox is a human capital management (HCM) software platform that has experienced exponential growth since its inception in 2015. The company handles employee interactions across recruitment to retirement, with over 850 customers and more than 2.2 million daily users globally. To manage this massive data volume, Darwinbox turned to MongoDB Atlas for its flexible schema, scalability, security, and document-based storage. With MongoDB, the company can provide near real-time insights to HR leaders and adapt easily to changes or customizations, making it an integral part of their infrastructure as they continue to scale up and out.