This article is going to provide the solution to LeetCode 176. It’s a medium difficulty question. Write a solution to find the second highest salary from the Employee table. If there is no second highest salary, return null (return None in Pandas). The result format is in the following example. LeetCode Question Link If you want to skip the article, check […]
Ryan Nolan
Ryan is a Data Scientist at a fintech company, where he focuses on fraud prevention in underwriting and risk. Before that, he worked as a Data Analyst at a tax software company. He holds a degree in Electrical Engineering from UCF.