Status: SE1 at FAANG\nInterview date: June 2020\n\nInterview:\n- Behavioural interview\n- Technical phone screen\n\n**Technical phone screen:**\n- General questions about concurrency\n- LC Easy, variation of missing number\n\nI was asked some basic questions about concurrency issues, such as what can happen when 2 different threads are attempting to write to a register at the same time, and how can this be resolved.\n\nUnfortunately, concurrency is a weak point in my knowledge. Could someone please recommend resources to learn about basic concurrency concepts, such as locks, mutexes, semaphores etc? I see the book \'Java Concurrency in Practice\' being recommended quite a lot, but I think an entire textbook would be overkill to prepare for an interview like this.

Status: SE1 at FAANG\nInterview date: June 2020\n\nInterview:\n- Behavioural interview\n- Technical phone screen\n\nTechnical phone screen:\n- General questions