Facebook software engineer(video) onsite.

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CfqO17

Vudu

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Bloomberg, Polycom, L&T Technology Services
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Oct 16, 2018 8 Comments

I have Facebook software engineer(video) onsite coming up next week. What kind of design questions expected? . Any one had onsites for facebook product teams? .

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TOP 8 Comments
  • Vudu
    CfqO17

    Vudu

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    Bloomberg, Polycom, L&T Technology Services
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    OP
    Merge intervals. Merge two lists of intervals into one.
    Oct 16, 2018 2
    • Vertivco / Eng
      Fast Papua

      Vertivco Eng

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      YouTube, American Bureau of Shipping, Facebook
      Fast Papuamore
      Nice. How many minutes it take? Any hints?
      Oct 16, 2018
    • Vudu
      CfqO17

      Vudu

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      Bloomberg, Polycom, L&T Technology Services
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      OP
      First question is merge list of intervals unsortef. I said I have seen this question before and explained how to solve. Then next question is to find meeting rooms from leetcode to find any conflict in schedule . I have said I have seen this and explained logic. Then this question given. I took entire 40 minutes. I did change method while coding to better structured code. In total took 30 to 35 minutes. Leaving initial 5 min discussion about first 2 questions and last 5 minutes for questions to ask interviewer. I think interview started 5 min late.
      Oct 16, 2018
  • Amazon / Eng Asdf123456
    Sorry I am a little confused. The last question asked was merging two lists of intervals, right? And the first one is also merging intervals, but unsorted, right? I remember leetcode has merge intervals question, but it was only one list. Thanks for sharing.
    Oct 16, 2018 1
    • Vudu
      CfqO17

      Vudu

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      Bloomberg, Polycom, L&T Technology Services
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      OP
      Yes. Last one merging of two lists. Interviewer didn’t specify that sorted or not. I assumed sorted, let him know my assumption.
      Oct 16, 2018
  • Vertivco / Eng
    Fast Papua

    Vertivco Eng

    PRE
    YouTube, American Bureau of Shipping, Facebook
    Fast Papuamore
    What algorithms questions did they ask you during the phone interview?
    Oct 16, 2018 0
  • Vudu
    CfqO17

    Vudu

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    Bloomberg, Polycom, L&T Technology Services
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    OP
    I have video experience and clarified with recruiter.
    Oct 16, 2018 0
  • Microsoft FFSake
    If you are special talent you can clarify from recruiter that if loop is specific to video. If not - still clarify and hear that it’s a generic loop
    Oct 16, 2018 0

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