What are some common challenges faced by Django REST Framework (DRF) developers when working on API projects?

DRF developers often encounter challenges such as handling complex data serialization, managing authentication and permissions across various endpoints, and ensuring efficient performance for large-scale APIs. Collaborating with frontend teams to maintain consistent API responses and documentation is also a frequent task. Additionally, keeping up with best practices for versioning and testing APIs to prevent breaking changes can be demanding but rewarding for professional growth.