Atlassian

Initial call with HR, followed by screening round with Karat. After screening, three interview rounds: First round with JavaScript coding. Next round: core React coding. Then: system design round.

The first round was Karat, and the questions were from an external source. They included some standard questions, 5 system design problems, and 2 coding problems. I was rejected in that first round. Apart from that, there were 5 other rounds as well.

I have just completed one round with Karat. Find the error in a JavaScript snippet (closure, let vs. var question). Bandwidth vs. Latency. Design a To-Do list app using only JavaScript, with no frameworks, fetching To-Dos from the API.