At this level, users are expected to understand the basic purpose and functionality of Atlassian Confluence. They should be able to recognize the interface and layout of the software, as well as identify its key features. This is the initial stage of learning where users are just getting familiar with the tool.

Novice users can perform simple tasks such as creating and editing pages, adding and managing attachments, and using basic formatting tools. They have a basic understanding of how to use the software but may still need guidance and support to complete more complex tasks.

Intermediate users are comfortable with creating and managing spaces, integrating with other Atlassian products like Jira, managing user permissions, and using macros to enhance content. They can handle most common tasks independently and are starting to explore more advanced features.

Advanced users can customize the look and feel of a space, create and use templates, implement workflows, use advanced macros for automation, and manage notifications. They have a deep understanding of the software's capabilities and can tailor it to meet specific needs.

Experts can troubleshoot common issues, optimize performance, implement advanced integrations, develop custom plugins, and provide training and support to other users. They have a comprehensive understanding of the software and can leverage its full potential to improve productivity and efficiency.