Questions entretien Javascript Developer chez Housing.com | Glassdoor.fr

Questions entretien Javascript Developer chez Housing.com

Entretiens chez Housing.com

2 Avis sur les entretiens

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Utile (1)  

Entretien de Javascript Developer

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

Candidature

J'ai postulé en ligne. Le processus a pris une semaine. J'ai passé un entretien à Housing.com.

Entretien

Got a call in less than a week from hr. She for got to schedule my interview on reminding after 4 more days. she scheduled my interview.It was one good and easy phone interview which i messed up(Could have done better).Easy but tricky questions

Questions d'entretien d'embauche

Autres avis d'entretien pour Housing.com

  1. Utile (6)  

    Entretien de Javascript Developer

    Candidat à l'entretien anonyme - Mumbai (Inde)
    Aucune offre d'embauche
    Expérience positive
    Difficulté moyenne

    Candidature

    J'ai postulé en ligne. Le processus a pris 1 jour. J'ai passé un entretien à Housing.com (Mumbai (Inde)) en avril 2015.

    Entretien

    I applied through their site. I got call in 1 week I was called on their development center. They are basically looking for basic fundamental knowledge in CSS , JS and frameworks like Backbone , AngularJS and other libraries like reactJS , nodeJS.

    They conduct multiple rounds. First round which is like screening round. It went on for more than 1.5 hour for me . I cleared the first round .
    Questions regarding objects ,

    Questions d'entretien d'embauche

    • [1] a = { name : "test" };
           b = { name : "test" };
           what will be a === b ?
           a===b ? // --->false
           Object references are not same
      [2] Explain Login mechanism of site . Asked about how authentic API calls are made when session is
           active.
      [3] Question about Data structure . I was told to decrease complexity of particular problem.
      [4] How backbone views , say BV1 , BV2 , BV3 can message each other ( i.e. event trigger )
           Ans : Visit link :http://stackoverflow.com/questions/21977945/backbone-event-bus-multiple-
                                    views-on-the-same-page.
      [5] There are 2 images on single page. Either you want both to be loaded or neither of them.
           Ans : use sprites
      [6] Questions related to closure.
      [7] What is promise in js ?
      [8] obj = { val : 123 , vals : { val : 45 , vals : { val : 90 } } , name : 'abc' , names : { name : 'xyz'}}
           make it : obj = { val : 123 , vals_val : 45 , vals_vals_val : 90 , name : 'abc' , names_name : 'xyz'}
           Ans : Use recursion . There can be better solution.
      [9] Asked about projects
      [10] which is faster call or apply
             Ans : call is faster . You will get answer from stackoverflow.
      [11] How you inherit properties in js prototypes .
      [12] what is target and currentTarget
      [13] Difference between .bind() , .on() , .live() . delegate() functions .
            backbone events : {} uses which one of the above ?
      [14] CSS positioning related questions . what is box-model (I didn't know)
      [15] asked about reactJS
      [16] requireJS and routing in backbone.
      [17] Their favorite question : How browser works ?
      [18] puzzle : 5 points (x,y) pair in XY plane . All (x,y) of 5 points are ONLY integers. Prove that at
             least one pair will have midpoint which is going to be integer (x,y). ( Pigeon hole concept )
             100 doors puzzle .
      [19] How browser links classes with actual DOM . What is BOM and DOM.
      [20] difference between cache and local storage

      Prepare well on backbone (routing , events , requireJS ) / angular / nodeJS . Prototypes , constructors , closure , CSS . They ask if you have something your own online to show them .

      Have look at some internals of the basics like how browser works , how data is linked .
      If you are good at basics , housing is not that tough .   Répondre à cette question

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