Merge #830

830: Add Zweitag r=poteto a=woolfred

## Add Zweitag

- [x] I have read the [contributing guidelines](https://github.com/poteto/hiring-without-whiteboards/blob/master/CONTRIBUTING.md)
- [x] I agree to the [Code of Conduct](https://github.com/poteto/hiring-without-whiteboards/blob/master/CODE_OF_CONDUCT.md)
- [x] I have followed the [format](https://github.com/poteto/hiring-without-whiteboards/blob/master/CONTRIBUTING.md#format) prescribed in the contributing guidelines
- [ ] (OPTIONAL) In your pull request message, add additional context on the interview process if necessary



Co-authored-by: Frederik Delißen <frederik.delissen@zweitag.de>
Co-authored-by: Frederik Delißen <woolfred@outlook.de>

README.md

@@ -694,6 +694,7 @@ Additions to this document that are properly formatted will automatically be pus
 - [Zencargo](https://www.zencargo.com/careers) | London, UK | Initial interview with CTO, covering professional experience interests and expectations, followed by one technical interview focused on fundamentals and familiarity with best practices. A further short chat with co-founders to get to know each other - - either onsite or remote.
 - [Zenefits (UI Team)](https://www.zenefits.com/careers) | San Francisco, CA | One technical phone screen focused on JS fundamentals and/or one timeboxed take-home challenge. The onsite is a series of interviews designed to test your understanding of JS, HTML/CSS, design, etc.
 - [Zerodha](https://zerodha.com/careers) | Bengaluru, India | Technical call at the beginning and one take home programming task.
+- [Zweitag](https://www.zweitag.de/karriere) | Münster, Germany & Remote | Get-to-know call, take-home task representative to our problems, mentoring throughout the process, on-site pairing and discussion, talks for aligning expectations
 - [Zype](https://boards.greenhouse.io/zype) | New York, NY & Remote | Skype/Video call with VP of Product and a take-home challenge.
 
 ## Also see: