Just finished the first round of technical phone screening today. Uncertain about the outcome or the next steps in the interview process, but it was a pleasant experience. The task was simple since it was a front-end interview. I had to create a trading interface with buy and sell buttons on CodeSandbox. Each button adds a transaction to the interface. I had to build the interface from scratch using React and plain CSS. We also discussed performance aspects. Will update after the next interview.