*HARD* Walmart SQL Interview Question (StrataScratch 9900: Median Salary) скачать в хорошем качестве

*HARD* Walmart SQL Interview Question (StrataScratch 9900: Median Salary)

Solution and walkthrough of a real SQL interview question for Data Scientist and Data Analyst technical coding interviews. This question was asked by Walmart and is called "Median Salary". Feel free to watch at higher speeds! Try this question on StrataScratch: https://platform.stratascratch.com/co... Find me on LinkedIn:   / frederikmueller   0:00 Intro/problem statement 3:32 Easy approach 8:22 Hard approach 18:44 Discussion/outro Playlists:    • StrataScratch Coding Questions [SQL]      • LeetCode Database Problems [SQL]      • LeetCode Easy Database Problems [SQL]      • LeetCode Medium Database Problems [SQL]      • LeetCode Hard Database Problems [SQL]