Explain CAN arbitration process, describe error handling mechanisms, calculate bit timing parameters, differentiate between active and passive error states, identify common bus faults, explain message prioritization, describe network topology types, analyze signal integrity issues, and troubleshoot communication failures.

Technical skills include protocol knowledge, network configuration, signal analysis, and fault diagnosis. Soft skills encompass problem-solving, analytical thinking, attention to detail, documentation abilities, and effective communication for collaborating with cross-functional teams in automotive development environments.

Automotive electronics teams, embedded systems development groups, industrial control system engineers, network infrastructure specialists, quality assurance departments, and technical support teams utilize CAN communication skills to ensure reliable vehicle network operations and system integration.

The report delivers detailed skill scores across protocol knowledge areas, benchmarking against industry standards, identification of knowledge gaps, performance analytics, and recommendations for training. It includes time-based analysis, question-wise performance, and overall competency assessment.