Skip to contentSkip to footer

Applications Developer Interview Questions

Salaries
Interviews

6,896 applications developer interview questions shared by candidates

• Exception handling • Difference between finally and finalize. To close a JDBC connection object, which is the better choice? • Hashing, Hash Map in Java • Write a program to store the count of each integer in an array of integers. • Find the kth largest element in an array without sorting the array. • Find the second maximum element in an array in O(n) time complexity. • Sort a linked list using any sorting algorithm (Merge Sort). • Given a sorted array such that it is rotated n times, find the smallest element in the array in O(log n) time complexity.
avatar

Associate Applications Developer

Interviewed at Oracle

3.5★
Sep 6, 2017

• Exception handling • Difference between finally and finalize. To close a JDBC connection object, which is the better choice? • Hashing, Hash Map in Java • Write a program to store the count of each integer in an array of integers. • Find the kth largest element in an array without sorting the array. • Find the second maximum element in an array in O(n) time complexity. • Sort a linked list using any sorting algorithm (Merge Sort). • Given a sorted array such that it is rotated n times, find the smallest element in the array in O(log n) time complexity.

second technical interview tell me about yourself explain about the questions asked in first interview and your approaches given a number 4 1,1,1,1 1,1,2 1,3 2,2 all the sets of this format without repeatitions(code should be a generic one) given a number and string find whether palindrome or not given a string,find all possible palindromes (string of length 1,2,3.....) given a set of strings-strings which are unique (not repeated)should be printed in sorted order repeated strings along with their frequencies if any string is concatination of two strings from given set of strings about projects and currently working project all solutions should be optimized
avatar

Applications Developer

Interviewed at Oracle

3.5★
Feb 22, 2016

second technical interview tell me about yourself explain about the questions asked in first interview and your approaches given a number 4 1,1,1,1 1,1,2 1,3 2,2 all the sets of this format without repeatitions(code should be a generic one) given a number and string find whether palindrome or not given a string,find all possible palindromes (string of length 1,2,3.....) given a set of strings-strings which are unique (not repeated)should be printed in sorted order repeated strings along with their frequencies if any string is concatination of two strings from given set of strings about projects and currently working project all solutions should be optimized

recursive reverse linkedlist equilibruim point of array 25 horses puzzle recursive based problems in sorted array...swapped two numbers...find that two numbers HashMap implementation frequency of elements of array static method overiding ALL THE ANSWERS SHOULD BE OPTIMIZED>>>>that's where we feel difficulty
avatar

Java Developer/Applications Developer

Interviewed at Oracle

3.5★
Apr 16, 2016

recursive reverse linkedlist equilibruim point of array 25 horses puzzle recursive based problems in sorted array...swapped two numbers...find that two numbers HashMap implementation frequency of elements of array static method overiding ALL THE ANSWERS SHOULD BE OPTIMIZED>>>>that's where we feel difficulty

Viewing 6701 - 6710 interview questions

Glassdoor has 6,896 interview questions and reports from Applications developer interviews. Prepare for your interview. Get hired. Love your job.