Category Archives: interview

Amazon Interview | Set 1 – GeeksforGeeks | GeeksforGeeks

http://www.geeksforgeeks.org/archives/22971

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dian main

=== walmart labs===   good morning. class Store  Item [100] items  int length = 0  public int startingIndex = 0;  boolean add(Item item)  Item remove()  public synchronized boolean add( Item item )  {      if( item == null )      {          return … Continue reading

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[quantcast面经] software engineer – 未名空间(mitbbs.com)

http://www.mitbbs.com/article_t/JobHunting/32061737.html

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Top 20 Core Java Interview questions answers asked in Investment Bank

http://javarevisited.blogspot.com/2011/04/top-20-core-java-interview-questions.html http://javarevisited.blogspot.sg/2011/10/how-substring-in-java-works.html http://javarevisited.blogspot.com/2011/03/10-interview-questions-on-singleton.html http://javarevisited.blogspot.com/2011/06/comparator-and-comparable-in-java.html

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checking if an array is a post order of BST

recursive : boolean isPostOrder( int a[], int length ){    int root = a[length – 1];    if( length <= 1 )    {        return true;    }    int i, j;    for( i = 0; i < length -1 && a[i] < root; i++ … Continue reading

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Boggle puzzle

for an M*N matrix, each element is a char, you can link the char with another char which is above, below, left, right of it, no diagonal , find how many words it would returned which is in the dictionary. … Continue reading

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Top 50 Web Services Interview Questions

http://www.gointerviews.com/top-50-web-services-interview-questions/

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