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Learner Reviews & Feedback for SQL for Data Science by University of California, Davis

4.6
stars
16,509 ratings

About the Course

As data collection has increased exponentially, so has the need for people skilled at using and interacting with data; to be able to think critically, and provide insights to make better decisions and optimize their businesses. This is a data scientist, “part mathematician, part computer scientist, and part trend spotter” (SAS Institute, Inc.). According to Glassdoor, being a data scientist is the best job in America; with a median base salary of $110,000 and thousands of job openings at a time. The skills necessary to be a good data scientist include being able to retrieve and work with data, and to do that you need to be well versed in SQL, the standard language for communicating with database systems. This course is designed to give you a primer in the fundamentals of SQL and working with data so that you can begin analyzing it for data science purposes. You will begin to ask the right questions and come up with good answers to deliver valuable insights for your organization. This course starts with the basics and assumes you do not have any knowledge or skills in SQL. It will build on that foundation and gradually have you write both simple and complex queries to help you select data from tables. You'll start to work with different types of data like strings and numbers and discuss methods to filter and pare down your results. You will create new tables and be able to move data into them. You will learn common operators and how to combine the data. You will use case statements and concepts like data governance and profiling. You will discuss topics on data, and practice using real-world programming assignments. You will interpret the structure, meaning, and relationships in source data and use SQL as a professional to shape your data for targeted analysis purposes. Although we do not have any specific prerequisites or software requirements to take this course, a simple text editor is recommended for the final project. So what are you waiting for? This is your first step in landing a job in the best occupation in the US and soon the world!...

Top reviews

JG

Aug 22, 2021

I thought this course was great! Great introduction to Relational Databases and SQLite. Highly reccomend for anyone new to SQL, Databases, or someone looking to get started with a data science career.

NK

Oct 5, 2022

Amazing course for beginners! The entire course is well structured and has good hands-on assignments. SQL is extremely essential for Database management and fun learning so please do try this one out!

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926 - 950 of 4,275 Reviews for SQL for Data Science

By RAHUL R

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Sep 11, 2020

it very well-formatted for beginners. The instructor is also good and community section is helpful

By SIMMI A

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Jun 27, 2020

Learning SQL for Data Science is very interesting. I learned a lot of new things from this course.

By babayevasad

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Mar 31, 2020

This course is enough for Data scientist. All important sides are taught by course. Thanks a lot.

By Naeem S

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Feb 1, 2020

Amazing content, Amazing teacher. Learned core concepts that are helpful with real world examples.

By Fernando A

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Feb 22, 2023

Great course with an excellent instructor. I think that gives a solid knowledge to work with SQL.

By Anna B

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Sep 20, 2022

Very good videos incl. explanations, clear structured and good quizes/assignments for exercising

By Lisa X

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Sep 15, 2022

The teaching, pacing, and assignments were perfect for beginners and gets your foot in the door!

By Xihao W

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Oct 30, 2021

It is an excellent course for beginners who want to learn SQL. And the instructor is amazing too!

By ภูสุตา ป

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Aug 14, 2021

Great course, there are interactive quiz and assignment that keep me come back everyday. Love it!

By Carol M

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Dec 10, 2019

Muito didático e incentivador! Dispõe de muitos exercícios. Ótimo principalmente para iniciantes!

By Ms D N

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Sep 6, 2019

Very helpful for SQL beginners. The course content was good with proper SQL queries and examples.

By ehidiamen o

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Sep 8, 2024

The best SQL course ever. SQL was explained in a clear, simple, and easy-to-understand language.

By Shaquib N

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Jun 24, 2023

Very informative and Best Resource

Practice Quiz is game-changing and help to improvise yourself

By Mauricio F B I

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Jun 24, 2021

Clear, simple to follow and gives you a first glance on how working in Data Science looks like.

By Rick B

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Apr 11, 2021

Fun course! Learned a lot and it sure did give me a great start into my new job :). Many thanks!

By Dimitris C

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Feb 17, 2021

Great course! Easy to follow and the quizzes are super helpful! They truly test one's knowledge.

By JAHNAVI T

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Sep 3, 2020

Sadie has been a great professor throughout the course. The course of course was amazingly good.

By Qiqi W

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Jul 29, 2020

I like this course, it's clear. The assignments help me to use and exercise what i have learned.

By Ravi R S

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Apr 2, 2020

Its realy cool course and content ,i learn alot of new thing inside these course,

Thanks Coursers

By Parag H

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Jul 26, 2019

I love this lectures video very powerful. Specially trainer is very good in skills professional.

By Ruochen W

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Jan 20, 2019

It wii be better if the website can provide some description for each variable in the ER diagram

By Brie C

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Nov 1, 2018

Good intro and overview of SQL. The videos are very useful explaining the basics of SQL coding.

By Harjot G

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Jun 22, 2024

Useful and well done class! I loved the practice problems and the final project. Very rewarding

By Lawrence C

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Feb 3, 2022

I am happy and very thanks to coursera for giving me this chances to learn SQL for Data Science

By Alex O

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May 4, 2021

Loved this course, for its simplicity and completeness. Highly recommended for beginners in SQL