I did a technical test for one of my interviews.

The test was create a production ready website. The website would help you to save contact numbers for each customer.

I completed it inside 12 hours and I got the job offer.

It helped having code ready to to be re-used.

Working on my side project in the past few months helped me.

This is the repo I used.

https://github.com/jjowens/contact-numbers-demo