chore: remove graphics, add data scientist

[mirestrepo]

Pull Request

---

PR Summary

Briefly describe the changes.

Check the types of changes present in this PR:

• 🐛 Bug
• 🐉 Feature
• 🐸 Data (data folder - people/opportunities)
• 🐶 Content (content folder)
• 🐡 Other. Specify:

Checklist:

• Commitizen was used for all commits.
• Local site looks as expected after changes.
• Contributing guidelines were followed.
• If changes affect development, was the README updated?

If PR to production

• Development site (https://datasci.brown.edu) was checked and looks as expected.

[github-actions]

Technical Reviewer Checklist

Make sure the updates follow the contribution guidelines and the code is clear. Some of the things you should check:

• All commits use conventional style
• Website builds
• Code is readable and easily understandable, with comments, but not commented out code
• Spacing and indentation is constistent
• README was updated (if needed) and update is comprehensive and useful
• No extraneous files added, especially a .env or similar