Software Developer Interview Guide: Must Know SQL Questions

Crack the Software Developer Interview with SQL Questions

Created by: Mammoth Interactive
Top-Rated Instructor, 3.3 Million+ Students

Created by: John Bura
Best Selling Instructor Web/App/Game Developer 1Mil Students

What Will I Learn?

• Land a high paying role as a software developer/programmer.
• Refresh your SQL questions with the most common database topics asked at the coding interview
• Learn the most commonly asked questions by the likes of Facebook, Google, Amazon and Netflix for beginners.
• Learn not only concepts but also be able to articulate your thought process as you plan and execute a solution.
• Learn how to recognize patterns for solutions to coding interview questions.
• Learn the best way to answer an interview question
• Learn through hands-on coding examples and learn to solve problems quickly
• Write a SQL query to find all products that are never sold.
• Write a SQL query to find the name of the winning candidate
• Write a query to find the names (first_name, last_name) of the employees who are supervisors.
• Write an SQL query that reports all product names of the products in the Sales table along with their selling year and price.
• Write an SQL query to report the Capital gain/loss for each stock.
• Write a query to list the first name, last name, and hire date of the employees who were hired after 'Lang'.
• Write a query to list the titles, number of yearly streams, and number of monthly streams (1/12 of yearly streams) of all movies
• Write a SQL query to find all numbers that appear at least three times consecutively.
• And much more.

Requirements

• No IDE necessary. We will run SQL in the browser with Repl.

Target audience

• You have a software developer interview coming up and need to learn how to answer questions properly
• You need to learn the most popular questions that you might be asked
• Anyone learning SQL
• You haven't used SQL in a while and want to refresh your knowledge