The Nokia Bell Labs End-to-End 5G Foundation Certification evaluates the technical proficiency of network engineers, cloud architects, and systems integrators regarding 5G architecture. Candidates demonstrate mastery of 3GPP Release 15 and 16 standards, focusing on Non-Standalone and Standalone deployment models within the 5G Core. The curriculum emphasizes network slicing, Multi-access Edge Computing, and Massive MIMO beamforming integration across the radio access network. Examination objectives require technical comprehension of cloud-native network functions, service-based architecture, and virtualization frameworks including NFV and SDN. Expertise in 5G security paradigms, latency optimization, and interworking mechanisms between 4G EPC and 5G New Radio infrastructures remains foundational to successful certification.