1)Two Sums. 2)Find the successor in a BST.
Software Development Engineer Intern Interview Questions
2,288 software development engineer intern interview questions shared by candidates
They were pretty normal C++, Java questions. Respect the NDA, but it was ok.
Find possible words from dictionary given digits of keypad.
Reverse a linked list.
Reverse linked list
Reverse a LinkedList sequentially and then recursively. Find the longest substring of two strings. Various conceptual questions about data structures.
Nothing was really that difficult. With basic algos and DS knowledge it is doable
Find the longest path that exists between any two nodes inside a binary tree given only the root of that binary tree.
As far as I could tell, all questions were out of programming interviews exposed. I suspect that they give the book to the interviewer and tell them to use those questions. However, don't just memorize the right answer. If you very quickly come upon the best solution, they'll have you come up with 1-2 more.
1. build a queue using 2 stacks 2. find the first repeated number/string in an array 3. 2-sum 4. given an array of strings, find all the anagrams
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