# Tag Archives: 24*7 Innovation Labs

Given a linked list where every node represents a linked list and contains two pointers of its type:  Pointer to next node in the mainâ€¦ Read More
Given a linked list where every node represents a linked list and contains two pointers of its type:  Pointer to next node in the mainâ€¦ Read More
Given a linked list where every node represents a linked list and contains two pointers of its type:  Pointer to next node in the mainâ€¦ Read More
Given a linked list where every node represents a linked list and contains two pointers of its type:  Pointer to next node in the mainâ€¦ Read More
Write an efficient program to find the sum of contiguous subarray within a one-dimensional array of numbers that has the largest sum.    Recommended: Pleaseâ€¦ Read More
Given two Linked Lists, create union and intersection lists that contain union and intersection of the elements present in the given lists. The order ofâ€¦ Read More
Given two Linked Lists, create union and intersection lists that contain union and intersection of the elements present in the given lists. The order ofâ€¦ Read More
Given two Linked Lists, create union and intersection lists that contain union and intersection of the elements present in the given lists. The order ofâ€¦ Read More
Round 1:(Hackerrank Test) Q1: Binary tree mirror image check ( https://www.geeksforgeeks.org/check-if-two-trees-are-mirror/ ) Q2: Stack reversal in place // just the function ( https://www.geeksforgeeks.org/reverse-a-stack-using-recursion/) Q3: Kendanesâ€¦ Read More
Given two Linked Lists, create union and intersection lists that contain union and intersection of the elements present in the given lists. Order of elementsâ€¦ Read More
Given two Linked Lists, create union and intersection lists that contain the union and intersection of the elements present in the given lists. The orderâ€¦ Read More
Round 1(Telephonic) Explained about company JD Snake and Ladder game (matrix, array, linked list) Find the row with maximum 1s where every row of sortedâ€¦ Read More
Round 1 : (Duration:1 hr) Written test consisting of MCQs in aptitude, data structures and analytical thinking. 3 coding questions were also asked of us,â€¦ Read More
Telephonic Discussion: 1) Basic Java Questions about Strings. 2) Sorting linked list of 0 and 1 and make separate linked list for both (further modifiedâ€¦ Read More
I had an interview with 24*7 innovation labs. Their process is telephonic followed by 3 f2f interviews. Round-1 Telephonic 1) Stack reversal in place 2)â€¦ Read More