Know Your Resume and LinkedIn
Ensure your info is up-to-date, accurate, and consistent. Problems arise when resume and LinkedIn profiles have different stories.
Use caution when listing advisory roles - ensure they do not overshadow operational roles
Note that most people review your LinkedIn profile before they review your resume. They may not wish to review the resume if the LinkedIn profile is not comprehensive and/or bland.
Be prepared to discuss ANYTHING listed on your resume or your LinkedIn profile. This includes:
Technical expertise, leadership, communication, scaling, hiring, strategic positioning (and more) are all fair game
Job transitions and the reasons behind them
Lessons learned and accomplishments
Details about a breach that your company may have gone through.