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Amazon SQL Interview Question – Reporting Hierarchy
Автор: That Data Nerd
Загружено: 2026-01-15
Просмотров: 4
Описание:
In this video, we solve a medium-level SQL question from Leetcode that requires finding all employees who report (directly or indirectly) to manager ID 1.
✅ What you’ll learn:
How to simulate recursive logic using layered CTEs
Use UNION to combine multiple levels of reportees
Query and traverse a hierarchical org chart
💡 This approach is key in real-world HR systems, organizational analytics, and multi-level reporting structures.
#amazonsql #leetcodesql #sqlinterview #managertree
#reportinghierarchy #sqlchallenge #cte #leetcodemedium
#techinterviewprep #amazontag #recursivesql #watchlistbydhruv #thatdatanerd
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