SQL Tips and Tricks - PWC SQL Interview Question for a Data Analyst Position | SQL For Analytics

In this video we will solve a SQL interview problem asked in PWC. We will solve it using 2 methods. Here is the script : create table source(id int, name varchar(5)) create table target(id int, name varchar(5)) insert into source values(1,'A'),(2,'B'),(3,'C'),(4,'D') insert into target values(1,'A'),(2,'B'),(4,'X'),(5,'F'); Zero to hero(Advance) SQL Aggregation: https://youtu.be/5Ighj_2PGV0 Most Asked Join Based Interview Question: https://youtu.be/xR87ctOgpAE Solving 4 Trick SQL problems: https://youtu.be/Ck1gQrlS5pQ Data Analyst Spotify Case Study: https://youtu.be/-YdAIMjHZrM Top 10 SQL interview Questions: https://youtu.be/Iv9qBz-cyVA Interview Question based on FULL OUTER JOIN: https://youtu.be/KQfWd6V3IB8 Playlist to master SQL : https://youtube.com/playlist?list=PLBTZqjSKn0IeKBQDjLmzisazhqQy4iGkb Rank, Dense_Rank and Row_Number: https://youtu.be/xMWEVFC4FOk #sql #dataanalytics