Expedia Interview Questions
- 0of 0 votes
AnswersFind duplicates in a unsorted array and keep the order of integers as it is.
- HadoopUser December 25, 2013 in India| Report Duplicate | Flag | PURGE
Expedia Principal Software Engineer Data Structures - 0of 0 votes
AnswersWrite a function to evaluate a string that has only integers, and operators '+' & '*'. The evaluation should be done in a single pass. For example passing "3*2+5*6" should result in this function returning 36.
- jyothiprasadb May 21, 2013 in United States| Report Duplicate | Flag | PURGE
Expedia Software Engineer in Test Coding - -1of 1 vote
AnswersWrite a function fix a loop in the linked list based on the assumption that the linked list is sorted.
- jyothiprasadb May 21, 2013 in India| Report Duplicate | Flag | PURGE
Expedia Software Engineer in Test Coding - -2of 2 votes
AnswersWhat is system.gc() and runtime.gc() ?
- zammer May 16, 2013 in India for SDET| Report Duplicate | Flag | PURGE
Expedia Software Engineer in Test Java - 1of 1 vote
AnswersWhich will take less time to retrieve the data if numbers are present in hashmap and sorted array .
- zammer May 16, 2013 in India for SDET| Report Duplicate | Flag | PURGE
Expedia Software Engineer in Test Algorithm - 0of 0 votes
AnswersAn array of zero and non zero integer are their having range 10000 (i.e length of array is 10,000)
- zammer May 16, 2013 in India for SDET
Arrange the array in such a way that zero comes first and after that the non zero integer.| Report Duplicate | Flag | PURGE
Expedia Software Engineer in Test Algorithm - 0of 0 votes
AnswersFind the nth last element on a singly linked list
- shagt March 01, 2013 in United States| Report Duplicate | Flag | PURGE
Expedia Software Engineer / Developer Algorithm - -2of 2 votes
AnswerHow will you design Game of life - http://en.wikipedia.org/wiki/Conway's_Game_of_Life
- shagt March 01, 2013 in United States| Report Duplicate | Flag | PURGE
Expedia Software Engineer / Developer Coding - 0of 0 votes
AnswersDescribe Class diagram of a Card Game like Poker. What classes to be used. How to deal and shuffle the cards in cards class
- Amazon October 03, 2012 in United States| Report Duplicate | Flag | PURGE
Expedia Software Engineer / Developer Application / UI Design - 0of 0 votes
AnswersWrite a program to print the fibonacci series sum upto a particular no. using recursion.
- abcd_win September 28, 2012 in United States
If you are given 5 Sum= (0+1+1+2+3)=7| Report Duplicate | Flag | PURGE
Expedia Software Engineer in Test - 1of 1 vote
AnswersWe are given a pre order traversal of a tree, contruct back the tree using that pre order Array.
- abcd_win September 28, 2012 in United States| Report Duplicate | Flag | PURGE
Expedia Software Engineer in Test - 0of 0 votes
AnswersBitwise operator.
- abcd_win September 28, 2012 in United States
Add/Multiply two numbers using bit operation.| Report Duplicate | Flag | PURGE
Expedia Software Engineer in Test - 0of 0 votes
AnswersProgram to write merge sort and explain the complexity.
- abcd_win September 28, 2012 in United States| Report Duplicate | Flag | PURGE
Expedia Software Engineer in Test - 0of 2 votes
AnswersWhen the storage in memory is done using Heap and when it is done using Stack.
- abcd_win September 28, 2012 in India
Basically memory implementation through Stack and Heap.| Report Duplicate | Flag | PURGE
Expedia Software Engineer in Test - 0of 0 votes
AnswersCheck whether the no. is multiple of 7 or not in best possible way.
- abcd_win September 28, 2012 in United States| Report Duplicate | Flag | PURGE
Expedia Software Engineer in Test - 0of 0 votes
AnswersYou have an Array of a million numbers. Duplicates exist in the array.
- abcd_win September 28, 2012 in India
Print out all duplicate numbers.
Give best way to do this.| Report Duplicate | Flag | PURGE
Expedia Software Engineer / Developer - 0of 0 votes
AnswersGiven two arrays A[6] and B[3], both the arrays have 3 elements each. Both of them are sorted, need to return the merged array A[] after merging with array B[]. Need to do this inplace.
- HardCode August 29, 2012 in India| Report Duplicate | Flag | PURGE
Expedia Software Engineer / Developer Data Structures - -1of 1 vote
AnswersGiven an N by M matrix with values of N and M, and co-ordinates of a particular dot. Need to return true if the dot lies inside the matrix, false otherwise. Just develop the condition for this.
- HardCode August 29, 2012 in India| Report Duplicate | Flag | PURGE
Expedia Software Engineer / Developer Data Structures - 1of 1 vote
AnswersWith a linked list data structure, find if a given string is palindrome or not.
- sathish.leo May 26, 2012 in United States| Report Duplicate | Flag | PURGE
Expedia Amazon Software Engineer / Developer Linked Lists - 0of 0 votes
AnswersExplain singleton.
- sathish.leo May 26, 2012 in United States| Report Duplicate | Flag | PURGE
Expedia Software Engineer / Developer Object Oriented Design - 0of 0 votes
AnswersGiven two arrays a1={1,2,3,4} and a2={5,6,7,8}, add the two array and return a new array n={6,9,1,2}
- sathish.leo May 26, 2012 in United States| Report Duplicate | Flag | PURGE
Expedia Software Engineer / Developer Arrays - 0of 0 votes
AnswersIn javascript, what is the difference between "==" and "===" operator?
- sathish.leo May 26, 2012 in United States| Report Duplicate | Flag | PURGE
Expedia Software Engineer / Developer - 0of 0 votes
AnswersWrite an algorithm to find the top 10 frequently occurring words in a book.
- sathish.leo May 26, 2012 in United States| Report Duplicate | Flag | PURGE
Expedia Software Engineer / Developer Algorithm - 0of 0 votes
Answerswrite a program which returns the first non repetitive character in the string.
- bhargav March 30, 2012 in United States| Report Duplicate | Flag | PURGE
Expedia Java Developer Algorithm Java - 1of 1 vote
Answerswrite a program to find whether the string is palindrome or not.
- bhargav March 30, 2012 in United States| Report Duplicate | Flag | PURGE
Expedia Java Developer Algorithm Arrays Java - 0of 0 votes
AnswersGvien an array of integers return the integers that are greater than the avegare of that array
- adevisetti February 04, 2012 in United Statesint[] GeraterthanAverage(int[] a)
| Report Duplicate | Flag | PURGE
Expedia Arrays - 0of 0 votes
Answerwhat are the advantages and disadvantages of little endian vs big endian and vice versa?
- Anonymous October 20, 2009| Report Duplicate | Flag | PURGE
Expedia Software Engineer / Developer Computer Architecture & Low Level