Applications Developer Interview Questions
- 0of 0 votes
AnswersDifference between applets and application.
- elsewu December 28, 2012 in United States| Report Duplicate | Flag | PURGE
Mathworks Applications Developer Java - 0of 0 votes
AnswersHow do you implement sin, cos functions of a calculator?
- elsewu December 28, 2012 in United States| Report Duplicate | Flag | PURGE
Mathworks Applications Developer Algorithm - 0of 0 votes
Answerswrite code to find the height of a character which is written on the m*n Grid. where 1 denote the character on the grid.
- SanBits December 11, 2012 in United States| Report Duplicate | Flag | PURGE
Amazon Applications Developer - 0of 0 votes
AnswersHow can I give new implementation to methods in String.
- Andi November 22, 2012 in India
For example: I need to give new implementation to concat method, which concats two string and convert to uppercase.
I answered that, i create new custom class and create a method concat and implement it as the way interviewer want, but he asked that he want to do for all the methods in String, so writing new implementation for a methods is not a feasible solution.| Report Duplicate | Flag | PURGE
Goldman Sachs Applications Developer - 0of 0 votes
AnswersDifference between kill -9 and kill -3
- Survivor November 20, 2012 in United States| Report Duplicate | Flag | PURGE
Qualcomm Applications Developer Unix - 0of 0 votes
AnswersHow to find a process and kill in unix?
- Survivor November 20, 2012 in United States| Report Duplicate | Flag | PURGE
Qualcomm Applications Developer Unix - 0of 0 votes
AnswersWhat is space complexity?
- Survivor November 20, 2012 in United States| Report Duplicate | Flag | PURGE
Qualcomm Applications Developer Algorithm - 0of 0 votes
AnswersHow to find time complexity of an algorithm?
- Survivor November 20, 2012 in United States| Report Duplicate | Flag | PURGE
Qualcomm Applications Developer Algorithm - 0of 0 votes
AnswersWhat is Big Oh notation?
- Survivor November 20, 2012 in United States| Report Duplicate | Flag | PURGE
Qualcomm Applications Developer Algorithm - 1of 1 vote
AnswerHow to make object immutable?
- Survivor November 20, 2012 in United States| Report Duplicate | Flag | PURGE
Qualcomm Applications Developer Java - 0of 0 votes
AnswersWhy do we need to override hashcode and equals methods?
- Survivor November 20, 2012 in United States| Report Duplicate | Flag | PURGE
Qualcomm Applications Developer Java - 0of 0 votes
AnswersWhat is MVC?
- Survivor November 20, 2012 in United States| Report Duplicate | Flag | PURGE
Qualcomm Applications Developer Java - 0of 0 votes
AnswersWhat are different isolation level?
- Survivor November 20, 2012 in United States| Report Duplicate | Flag | PURGE
Qualcomm Applications Developer Database - 0of 0 votes
AnswersGiven an integer array, convert it into a linked list with each node containing one sequence.
- manish.89july November 15, 2012 in India
Please reply on manish.89july@gmail.com| Report Duplicate | Flag | PURGE
Microsoft Applications Developer Coding - 0of 0 votes
AnswersGiven an integer array with sequence of numbers, come up with a way to compress the data without losing the information. Based on the compressed data, it should be possible to construct the original integer array.
- manish.89july November 15, 2012 in India
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Microsoft Applications Developer Coding - 0of 0 votes
AnswersGiven an integer array, find the longest sequence and print it.
- manish.89july November 15, 2012 in India
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Microsoft Applications Developer Coding - 0of 0 votes
AnswersFind the number of sequences in an integer array. A sequence is a list of numbers(more than one number) that comes in strict numerical order like [3, 4, 5, 6].
- manish.89july November 15, 2012 in India
Please reply on manish.89july@gmail.com| Report Duplicate | Flag | PURGE
Microsoft Applications Developer Coding - 0of 0 votes
AnswersImplement a circular queue of integers of user-specified size using a simple array. Provide routines to initialize(), enqueue() and dequeue() the queue. Make it thread safe.
- siddharthrawat.engg November 07, 2012 in India| Report Duplicate | Flag | PURGE
Groupon Applications Developer - 0of 0 votes
AnswersRemove the duplicates in a linked list
- beginner October 31, 2012 in India| Report Duplicate | Flag | PURGE
Amazon Applications Developer Data Structures - 0of 0 votes
AnswersOnline Test: Find the least common ancestor for any two given nodes in a Binary search tree
- beginner October 31, 2012 in India| Report Duplicate | Flag | PURGE
Amazon Applications Developer Data Structures - 0of 0 votes
Answersgive a string as a input(string should be one word)if the input string is multiple by 3 then print only the multiple of 3rd letter in the string, otherwise print the input. For eg: if input is Elephant, then print Elephant .
- dineshsuvendiran October 19, 2012 in India for 1
if input is Elephants then print eas.| Report Duplicate | Flag | PURGE
SynCfusion Applications Developer String Manipulation - 0of 0 votes
Answerhow to find second shortest path in graph?
- Amresh October 05, 2012 in India| Report Duplicate | Flag | PURGE
Chronus Applications Developer - -1of 1 vote
AnswersThere 3 arrays A, B and C, all of equal length. C is the resultant array found using both A and B.
- abilash.s.90 October 02, 2012 in India for UI
Suppose the size of the array is 3, then we need to find out the following.
c[0] = a[0] * b[1] * b[2]
c[1] = a[1] * b[0] * b[3]
c[2] = a[2] * b[0] * b[2]
I know the answer is pretty easy when it comes to brute force. But the wanted to know the answer with time complexity O(2n) and O(log n)
Note: O(n^2) is not acceptable.| Report Duplicate | Flag | PURGE
Symphony Services Applications Developer Data Structures - 0of 0 votes
AnswersGiven an unsorted integer array, find the first missing positive integer.
- superffeng September 27, 2012 in United States
For example,
Given [1,2,0] return 3,
and [3,4,-1,1] return 2.
Your algorithm should run in O(n) time and uses constant space.| Report Duplicate | Flag | PURGE
Model N Applications Developer - 1of 1 vote
AnswersDesign a LRU cache? by O(1) insert, O(1) delete, O(1) search
- superffeng September 27, 2012 in United States| Report Duplicate | Flag | PURGE
Model N Applications Developer Algorithm - 0of 0 votes
AnswersDifference in memory allocation for struct & class and class & object.
- arun September 08, 2012 in India| Report Duplicate | Flag | PURGE
Microsoft Applications Developer - 3of 3 votes
AnswersPrint a character 1000 times without using loop and recursion.
- arun September 07, 2012 in India| Report Duplicate | Flag | PURGE
ThoughtWorks Applications Developer - 0of 0 votes
AnswersYou have eight balls all of the same size. 6 of them weigh the same, and two of them weighs slightly more. How can you find the balls that is heavier by using a balance and do this in minimum number of steps?
- Mahesh September 05, 2012 in India| Report Duplicate | Flag | PURGE
Gluster Applications Developer Brain Teasers - 0of 0 votes
Answersnormal bubble sort require 100sec to sort 10000 entries.what will be the input size if it will solve in 50sec.
- Amresh September 02, 2012 in United States| Report Duplicate | Flag | PURGE
McAfee Applications Developer C