Questions entretien Production Engineer chez Facebook | Glassdoor.fr

Questions entretien Production Engineer chez Facebook

Entretiens chez Facebook

127 Avis sur les entretiens

Expérience

Expérience
79%
8%
13%

Obtenir un entretien

Obtenir un entretien
52%
29%
8%
5
5
1

Difficulté

3,4
Moyenne

Difficulté

Difficile
Moyenne
Facile

Utile (2)  

Entretien de Production Engineer

Candidat à l'entretien anonyme - Menlo Park, CA (États-Unis)
Aucune offre d'embauche
Expérience négative
Entretien dificile

Candidature

J'ai postulé via un recruteur. J'ai passé un entretien à Facebook (Menlo Park, CA (États-Unis)) en septembre 2020.

Entretien

The interview process starts off pleasant enough, with the recruiter reaching out and scheduling phone interviews.

During the coding interview you will be asked something completely irrelevant to your job, judged by someone not old enough to get a car rental, and then ignored by the recruiter for weeks at a time.

Do yourself a favor and skip FB, the benefits may be great, but the company culture is abysmal.

Questions d'entretien d'embauche

  • Leetcode wannabee questions at medium+ level   2 Réponses

Autres avis d'entretien pour Facebook

  1. Utile (4)  

    Entretien de Production Engineer

    Candidat à l'entretien anonyme - Seattle, WA (États-Unis)
    Aucune offre d'embauche
    Expérience positive
    Entretien dificile

    Candidature

    J'ai postulé en ligne. Le processus a pris 4 semaines. J'ai passé un entretien à Facebook (Seattle, WA (États-Unis)) en août 2020.

    Entretien

    While I myself have a neutral experience with the interview, I think that the interviewers from FB did everything to make it pleasant for me.

    A recruiter from FB contacted me via LinkedIn. We had a chat over the phone and she asked me about a couple of available dates after mentioning that there will be 2 portions of pre-screen interview: coding and systems - I took about 4 weeks for preparation.

    Both, coding and systems, have been scheduled on the same day.
    Coding was relatively not hard: you will need to know basic loops, some data structures (especially those that eliminate duplicates and maybe are capable of keeping a set of values related to other values), some sorting algs will be helpful.
    Systems interview is relatively hard. I noticed it was split into 3 parts: 1) Validation of candidate's solid knowledge of one of the topics; in my case it was memory management. 2) Practical implementation of part 1 - processes and what they do with memory and how, and why, and what commands in C there are... and so on and so forth: there will be a minimum of 350 pages of reading from Tanenbaum that's required in order to pass these parts. *I suppose, they ask other topics as well summing up the overall reading to ~1000 pages*. The last part of Systems interview was to troubleshoot a system that was running "slow" - 'what would you do' type of question.

    Questions d'entretien d'embauche

    • Count words and output top n   2 Réponses
    • What is such and such memory? What data structures do we use? What command would you use to create a process in such and such memory... Why would a process die or not die. Kill vs Term, how will you do it in C?   Répondre à cette question

  2. Utile (6)  

    Entretien de Production Engineer

    Candidat à l'entretien anonyme - Mountain View, CA (États-Unis)
    Aucune offre d'embauche
    Expérience positive
    Entretien dificile

    Candidature

    J'ai postulé en ligne. J'ai passé un entretien à Facebook (Mountain View, CA (États-Unis)).

    Entretien

    Online assessment, phone interview followed by onsite interviews. Online assessment asked system related questions such as questions about the linux terminal and operating system concepts. Phone interview was a coding challenge containing two questions.

    Questions d'entretien d'embauche

  3. Utile (4)  

    Entretien de Production Engineer

    Candidat à l'entretien anonyme
    Aucune offre d'embauche
    Expérience neutre
    Entretien dificile

    Candidature

    J'ai postulé via une autre source. Le processus a pris 2 semaines. J'ai passé un entretien à Facebook.

    Entretien

    I was approached by a FB in-house recruiter, but wasn't interested at the time. I contacted her back a year later. After a couple of emails, we had an introductory call. That was followed by two phone screens, one around coding, one around Linux systems and troubleshooting. Coding phone screen was on coderpad.

    Recruiter was pleasant and responsive, she even got in touch a few days after the phone screen to apologize for not having feedback yet.

    Coding interviewer was not great: he offered very little in terms of interaction or clues. I coded the first problem, and he didn't question anything, yet asked me to go over it line-by-line logically. Not sure he understood what I was trying to do. As we were getting short of time, he moved onto the second question, but with too little time remaining. Overall not a great experience.

    The troubleshooting interviewer was much better: we had meaningful interactions, and were able to discuss the problems he presented.

    Questions d'entretien d'embauche

    • One of the coding questions was to generate a minesweeper grid (2x3) with 3 randomly-placed mines.   4 Réponses

  4. Utile (4)  

    Entretien de Production Engineer

    Candidat à l'entretien anonyme
    Aucune offre d'embauche
    Expérience neutre
    Difficulté moyenne

    Candidature

    J'ai postulé en ligne. J'ai passé un entretien à Facebook.

    Entretien

    2 phone rounds and then reject. 1 coding and 1 technical and hr round. The coding round was from leedcode itself. Please prepare according to the description given in your job role.

    Questions d'entretien d'embauche

    • Coding round: split array in such a way that their sum is same   2 Réponses

  5. Utile (5)  

    Entretien de Production Engineer

    Candidat à l'entretien anonyme
    Aucune offre d'embauche
    Expérience positive
    Entretien dificile

    Candidature

    J'ai postulé via un recruteur. Le processus a pris +3 mois. J'ai passé un entretien à Facebook en février 2020.

    Entretien

    A recruiter phone interview followed by a programming interview and a system interview and finally an onsite interview. The onsite interview involved several other interviews. They did pay for travel for the onsite interview

    Questions d'entretien d'embauche

    • Various linux command questions; how do you determine if a drive is full?   3 Réponses
    • Using any programming language, read innate file and parse the strings to count how many times an email address is found   1 réponse

  6.  

    Entretien de Production Engineer

    Candidat à l'entretien anonyme
    Offre déclinée
    Expérience positive
    Entretien dificile

    Candidature

    J'ai postulé en ligne. Le processus a pris 3 semaines. J'ai passé un entretien à Facebook en février 2020.

    Entretien

    Recruiter contact me first. There are four hours online coding and technical interview and coding, Questions are mostly related to coding. Refer to Leetcode mid or difficult levels.

    Questions d'entretien d'embauche


  7. Utile (5)  

    Entretien de Production Engineer

    Candidat à l'entretien anonyme - Palo Alto, CA (États-Unis)
    Offre déclinée
    Expérience négative
    Difficulté moyenne

    Candidature

    J'ai postulé via un recruteur. Le processus a pris +2 mois. J'ai passé un entretien à Facebook (Palo Alto, CA (États-Unis)) en décembre 2019.

    Entretien

    My worst interview experience ever. I felt humiliated by the recruiting team.

    After the onsite interview that has 4 technical and 1 behavior sessions, they ask me to do another behavior phone interview. The same behavior interview questions were asked.

    Then they gave me an offer that is much much less than my current compensation.

    I would prefer them not giving me any offer at all.

    Questions d'entretien d'embauche

    • Behavior questions: tell a case that you failed/challenged/etc.   6 Réponses
  8. Utile (7)  

    Entretien de Production Engineer

    Candidat à l'entretien anonyme - San Francisco, CA (États-Unis)
    Aucune offre d'embauche
    Expérience positive
    Difficulté moyenne

    Candidature

    J'ai postulé via un recruteur. Le processus a pris 6 semaines. J'ai passé un entretien à Facebook (San Francisco, CA (États-Unis)) en novembre 2019.

    Entretien

    The interview process involved 2 technical phone screen rounds one on coding and second on systems. After technical phone screen called for 5 rounds of onsite interview 45 min each. Five rounds included: Distributed system design, Network, Behavioral, Systems and Coding.

    Questions d'entretien d'embauche

    • Technical Phone Screen Coding question: You will be supplied with two data files in CSV format .
      The first file contains statistics about various dinosaurs. The second file contains additional data.
      Given the following formula, speed = ((STRIDE_LENGTH / LEG_LENGTH) - 1) * SQRT(LEG_LENGTH * g)
      Where g = 9.8 m/s^2 (gravitational constant)

      Write a program to read in the data files from disk, it must then print the names of only the bipedal dinosaurs from fastest to slowest.   3 Réponses
    • Technical Phone screen systems: various questions on linux internal and troubleshooting,
      few examples: Swap space, strace command, memory related troubleshooting.   1 réponse
    • Cannot Share Onsite Interview questions due to NDA. Can just provide some ideas about to prepare well on coding, design and linux systems. These are the main areas they look for. I got rejected into systems.   3 Réponses

  9.  

    Entretien de Production Engineer

    Candidat à l'entretien anonyme - Palo Alto, CA (États-Unis)
    Aucune offre d'embauche
    Expérience positive
    Difficulté moyenne

    Candidature

    J'ai postulé via une recommandation d'un employé. Le processus a pris 4 semaines. J'ai passé un entretien à Facebook (Palo Alto, CA (États-Unis)) en septembre 2019.

    Entretien

    One round coding phone screen asking about your resume, one coding problem and follow up.
    One round system phone screen, which focused on basic OS concepts like memory management.
    Onsite(coding, behavior, system, coding)

    Questions d'entretien d'embauche


Ne manquez aucun emploi que vous aimez
Ajoutez un CV pour postuler facilement à des offres depuis n'importe où. C'est simple à configurer.