Hi All,\n\nI want to contribute back to the community with my experience with FB. I wont be posting the questions to respect NDA. But will provide details on what to expect.\n\nFacebook: Melon Park\nPhone assessment:\n\n1 LC easy + 1 LC medium \n\nFor LC medium I gave optimized answer but had a little mistake while coding. Interviewer corrected me and I was able to catch it. I passed it and I believe interviewer took my overall speed and approach and ignored minor mistake.\n\nOnsite: asked for 1.5 months. FB is very flexible and I could have asked for more if I had the patience !!\n\nRound 1:\nSystem Design straight from 1 of the topics in G-r-o-k-k-i-n-g system design. The interviewer was not very communicative and I was explaining 1 way whole time. He was very young. So I feel system design should have been taken by a experienced one. People who have diverse background in technology andrich experience would not go by book and make it very interactive.\n\nRound 2:\nCoding: 1 LC Medium\nI messed it real bad. Could not keep it calm and screwed up despite knowing it before.I was just not getting over the fact that I am giving onsite in FB !! :). Completely owning my mistake. Interviewer was nice.\n\nRound 3:\nManager Round:\n\nRegular behavioral questions. I could have prepared better for this. But still I feel it was interactive and went well.\n\nRound 4 :\nCoding: 1 LC Medium(a variation)\n\nAgain knew the answer but messed up while coding. Interviewer was nice.\n\nLessons: No alternative to practice unless you are a genius. Keep calm and dont rush leetcode. Once resolved see what are the variations of the question. And try to give 2-3 onsites before lifetime opportunities like FB/Google onsite.\nI felt interview was easy, but main thing is speed and accuracy in both explanation and while coding.\n\nall questions were from FB top 100 or a variation of them.\n\nBy far FB recruiters are the best. No delay tactics, no playing with candidates by not responding like others(MS/Amazon). Very transparent. Kudos to them.\n\nPreparation Material: \nLeetcode\ng-r-o-k-k-i-n-g for system design\nYoutube Videos:\nTushar Roy(good ones for graphs)\nMyCodeSchool(every beginner should watch them)\nTech Dose\nBack to back SWE\nhttps://www.youtube.com/channel/UC9vLsnF6QPYuH51njmIooCQ\nFor Heaps by far best explanation(https://www.youtube.com/watch?v=40iljMQmqmY)\n

Hi All,\n\nI want to contribute back to the community with my experience with FB. I wont be posting the questions to respect NDA. But will provide details on wh