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[24]7 Innovation Labs Interview Experience | Set 2
  • Last Updated : 19 Jul, 2015

Telephonic Discussion:
1) Basic Java Questions about Strings.
2) Sorting linked list of 0 and 1 and make separate linked list for both (further modified it to make separate linked lists of alternate elements in linked list)
3) Explain quickSort

First Round:
1) Implement 2 stacks in one array
2) Given a number N count the no of times 6 occurs in the number range between 1-N. [For N = 100 output = 20 {6,16,26,36,46,56,60,61,62,63,64,65,66,67,68,69,76,86,96} 66 has two ‘6’]

Second Round:
1) Print BST in Descending order
2) Find media of BST without traversing it completely, weights of nodes are given.
3) Explain Heapsort

Third Round:
1) Design game for chess
2) Design a meeting scheduling application like outlook
3) Design a DB for Library

Manager Round:
1) Discussion about what my current work is?
2) Why i want to leave my current company?
3) If i had any questions

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