I am a senior engineer at Amazon (and close to getting my L7 promo) with 11 years of experience working for Microsoft and Amazon. I am planning to change jobs in 6-9 months and starting to prepare for interviews now. Last time I interviewed I just did some basic algo questions which was sufficient for job change as an SDE1 but the world has changed dramatically post that experience. And with all the tools available I feel overwhelmed and do not know where to start. Just do leet code? Read through 'Design Data Intensive Applications'? Go through design questions on youtube? Where do you think I should start to prepare for interviewing as senior/principal engineer?
Did u move to Amazon from MS?
Yes that's correct