Complete SQL Bootcamp for Data Science, Analytics, Marketing

Master SQL for Job Interview Preparation, Data Analysis, Big Data, and Business Intelligence

4.57 (2094 reviews)

Udemy

platform

English

language

Data & Analytics

What you will learn

Understand what a relational database is

How to install SQL on Mac, Linux, or Windows

How to create a table

How to import data into a table

How to query a database table using SQL

How to insert into, update, and delete from a table

Speed things up using indexes

Join tables together to merge data

Aggregate data using count, sum, and average

Determine where in the sales funnel customers are being lost

Chart your year over year revenue

Group and sort sales by location

Use SQL on Spark

Install Spark

Create a Spark cluster on AWS EC2

Course Gallery

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Comidoc Review

Our Verdict

The Complete SQL Bootcamp for Data Science, Analytics, Marketing course is an excellent starting point for anyone looking to gain a foundational understanding of SQL. While there are areas where improvements can be made, such as installation instructions and the structure of the slides, the overall quality and practicality of the lectures offer great value for both beginners and experienced learners. However, those seeking in-depth explorations of specific topics or tools may need to look elsewhere.

What We Liked

Concise and sharp lectures that explain SQL concepts clearly
Practical examples and interview-style exercises to reinforce learning
Instructor is highly knowledgeable and provides helpful explanations in the Q&A section
Covers a wide range of SQL topics, including SQL on Spark and Big Data

Potential Drawbacks

Installation instructions can be unclear for certain operating systems
Occasionally goes too fast for beginners, lacking detailed explanations of every step
Spark section could benefit from more detailed explanations and examples
Course structure/order in the slides might be confusing for some learners