First, the hr lady contacted me for a regular phone interview, Then, I had an interview with the CTO over zoom, about my role, project, technology I use, about them etc... Then, I got an assignment to: 1. Build a service that writes every 1 minute into a file some concurrency info. 2. Build a node+express endpoints to get data from the past x minutes + delete a chosen entry from the file that if being updated. Then, I had an interview about the assignment with 2 team leaders, whiche included code review + questions like differences between var, let, const sql vs nosql, callbacks vs promises vs async...await etc