Hiring a Google Cloud Datastore developer can significantly enhance your data management. They are skilled in handling Google's highly scalable NoSQL database, perfect for web and mobile applications. They can ensure efficient, robust, and secure storage and retrieval of data, allowing for seamless user experiences. These developers can also help in integrating various Google Cloud services, facilitating faster development and deployment of applications. They can contribute to cost effectiveness, scalability, and reliability of your business operations. Hence, their expertise can be instrumental in your business's digital growth.