1.Difference between C++ and C 2.Questions from tree and asked me to write a code 3.Asked me to write a function in PLSQL. 4.Questions asked from DBMS (normalisation,types,view) 5.He gave me a table and asked me to normalise it. 6.Asked me to write a Sql code(Questions was from JOIN)
string concatenation
given a date and number of days, how will you calculate the date after the given number of days, without using inbuilt date functions
Write a recursive program to calculate factorial and asked about how the calling of function takes place and how the stack is used for that
How many squares are there in a chess board?
• 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.
All core java questions that includes general OOP principles, Generics, Collection, Strings, Arrays.
Real life scenarios was given and asked to apply collections. For example when you will use LinkedList in real peojects
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
Viewing 6691 - 6700 interview questions