It's a good idea to keep your Dockship profile updated as the organisations may peek into your profile and reach out to you with some opportunity.
In order to update your profile, go to the top right of the page and click your Account Name. From the drop-down menu click "Edit Profile". Alternatively, go to the Dashboard -> Profile tab in the sidebar.
In your profile page, you can add your Avatar and Cover Photo along with a short bio, skills and social media handles.
Click on Save Profile to save your changes. Then you get a permalink to share for your profile which can be used as a resume to send to recruiters and fellow data scientists.