These are the SQL questions that I practiced to pass technical rounds for data science interviews at both meta and Netflix. While the questions here and in the interviews were not technically challenging, they do test your attention to detail and your thought process. Be sure to talk through your work as you code! #datascience #dataanalyst #sql #codinginterview #techinterview

SQL (Sequel) là gì?

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Discrete Math - 2.1.1 Introduction to Sets

What is a Set in Mathematics?

An Introduction to Sets (Set Theory)

Understanding WHERE 1=1 in SQL Queries

SQL unknown facts! You must know #learnSQL #shorts #sql #dbms

Walking through a sample problem to show exactly how self joins work in SQL. #hoodcoding #sql #data #funny