Posting about a project you finished or sharing a "lesson learned" provides tangible evidence of your skills.
In the modern professional landscape, your resume is no longer the sole gatekeeper of your career trajectory. Whether you are a recent graduate, a mid-level manager, or a C-suite executive, there is a shadow version of your professional history living online—and it is entirely written by you.
For creatives, Instagram or Behance serves as a gallery. For tech professionals, GitHub or technical Twitter threads demonstrate logic and problem-solving.