Stages:

• screening: typical call with HR
• 3 tech stages: problems are actual issues Monday experienced in the past and not some random algo challenge that you'll never see again.
• Meeting on site: casual chat with EM

Most likely the best interview experience I ever had.

Every person was very pleasant, cooperative and supportive.

You'll get a real feel of what it's like to work with them.

All felt very genuine and completely sold me on this company.

You get feedback after each stage which confirms my impression that they do care about you during the process.

The offer is in a form of a meeting where everything is explained to you.

Typical screening question touching on the last years of your career.

Tech stages consisted of discussion/diagraming/coding to address actual issues that Monday experienced in the past.