As more companies push for the physical return of employees in the office, many of us still work remotely, at least part-time. Working in isolation can make it difficult to fit into a company and move up the ranks. It's more difficult to stay top of mind, and this can result in proximity bias when it comes to career advancement and securing that promotion. This means you must be proactive in order to ensure your professional development is not stalled due to the work-from-home or hybrid arrangement. Here are five strategies for staying visible.