Aller au contenuAller au pied de page
      employer cover photo
      employer logo
      employer logo

      Salesforce

      Employeur impliqué

      Software Engineer : entretien chez Salesforce

      Question d’entretien chez Salesforce

      Entretien pour Software Engineer

      How to sort an array?

      Réponses aux questions d'entretien

      Utilisateur anonyme

      22 déc. 2015

      Divide-and-conquer. Need to mention average time complexity (O(nlog(n)) and space complexity (constant). Worse case can be O(n^2) if the array is already sorted. Shuffling is usually done in production quick sort.

      Utilisateur anonyme

      23 déc. 2015

      Seems like interviewer here is not looking for one approach but understanding of when to use which algorithm. Like bubble sort is good for a very small n. or insertion sort when most of elements are sorted. etc.

      Recherches associées: Avis sur Salesforce | Offres d’emploi chez Salesforce | Salaires chez Salesforce | Avantages sociaux chez Salesforce
      Entretiens chez Salesforce