I interviewed for the Vuforia team in Israel.

Received a call from HR, scheduled a phone interview with the team lead he asked some basic Node.js questions.

After the phone interview received a home assignment to build an application in any Frontend framework with a Node.js backend (1 week time).

After finishing the assignment I've sent it over to the team lead, didn't get any feedback, two weeks later received a generic rejection email with the HR thanking me for meeting at the office (I've never been at the office).

I've expected to receive at least feedback about the home assignment that I've spent a week working on, and to receive a less generic rejection email. It's evident the company does not care for its candidates.

What is a Promise and Observable in JS?

What is the difference between DOM and Virtual DOM?