Do you use HackerPen?
What is HackerPen?
What is HackerPen? It is a collaborative, technical interview platform with real-time feedback. The demo video shows you how to use HackerPen for technical interviews, and practice of technical interviews.
![HackerPen media 1](https://ph-files.imgix.net/0210563c-f651-4fa9-bf8a-8d917826992c.png?auto=compress&codec=mozjpeg&cs=strip&auto=format&w=256&h=160&fit=crop)
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HackerPen
What is HackerPen? It is a collaborative, technical interview platform with real-time feedback. The demo video shows you how to use HackerPen for technical interviews, and practice of technical interviews.
![HackerPen image](https://ph-files.imgix.net/0210563c-f651-4fa9-bf8a-8d917826992c.png?auto=compress&codec=mozjpeg&cs=strip&auto=format&w=150&h=90&fit=crop)