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Interview Questions and Answers for 'Goldstone technologies' - 3 question(s) found - Order By Newest

Frequently asked Generic Question.
  Q1. Why do you want to work for our company ?General
Ans. [Open Ended Answer]

Usually answered stating your keen interest in the role offered and challenges and opportunities the role offers.

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   Like         Discuss         Correct / Improve          Asked in 42 Companies        frequent


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Very Frequently asked to Senior Software Engineers or Developers.
  Q2. Describe some of the Design Patterns you have used ?Design
Ans. [Open Ended Answer]

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   Like         Discuss         Correct / Improve     design patterns     Asked in 17 Companies      intermediate        frequent


Related Questions

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  What is MVC ?
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  Difference between Factory and Abstract Factory Design Pattern ?
  Difference between Factory and Builder Design Pattern ?
  Difference between Builder and Composite ?
  Difference between Factory and Strategy Design Pattern ?
 What is the difference between subject and observable ?
 What are the disadvantages of Design Patterns ?
  What Design pattern Wrapper Classes implement ?


Very Frequently asked. Favorite question in walkins and telephonic interviews. Usually among first few questions. Asked in different variants. Must know for intermediate and expert professionals.Among Top 10 frequently asked questions.
  Q3. What is rule regarding overriding equals and hashCode method ?Core Java
Ans. A Class must override the hashCode method if its overriding the equals method.

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   Like         Discuss         Correct / Improve     java   collections   hashcode  hash code   equals   collections     Asked in 44 Companies      intermediate        frequent

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Related Questions

  Which String class does not override the equals() and hashCode() methods, inheriting them directly from class Object?
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