Trees in Interviews: Preparing for an Algorithmic Interview (for One Big Company)

on YouTube ↗01h 58m

" summary

Covers common binary-tree problems asked in technical interviews at major Big Tech companies in Russia, focusing on preparation strategies and typical algorithmic tasks. Uses examples and explanations of binary tree concepts and solutions to help candidates practice for hiring interviews.

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" chapters (17)

1. 0:00Introduction
2. 1:52Why trees
3. 3:39Tree terminology
4. 10:43Average tree
5. 11:47PreOrder traversal
6. 23:56InOrder traversal
7. 26:51PostOrder traversal
8. 41:00Level Order pattern
9. 50:02Zigzag Level Order
10. 52:37Right-side visibility
11. 1:06:01Symmetric tree
12. 1:16:51Identical tree
13. 1:18:41Q&A
14. 1:23:49Interview algorithms needed
15. 1:37:56Interview tips
16. 1:49:13Platform prep
17. 1:55:16Conclusion

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