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

4.6
stars
16,802 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, 鈥減art mathematician, part computer scientist, and part trend spotter鈥� (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

AL

Aug 22, 2020

A comprehensive course that covers major aspects of query building and retrieval in a management system. The topics were delivered well and the materials/assignments were relevant for skill-building.

KF

Apr 2, 2023

I loved the practices. I learned alot But I think some of them had mistakes... The online visual studio code never worked for me! It might be good to make a video that explains how to work with it.

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1801 - 1825 of 4,335 Reviews for SQL for Data Science

By Bao L

鈥�

Oct 8, 2022

Great course for junior data scientists

By Piyush K S

鈥�

Sep 11, 2022

Well structured and amazing explanation

By 袣邪褉邪褌邪械胁邪 袝 袙

鈥�

Sep 3, 2022

This course is really good for begginers

By Ingrid F U

鈥�

Nov 24, 2021

Everything was really easy to understand

By Jill z

鈥�

Aug 23, 2021

very great course, best of all I learned

By Bilal A S

鈥�

Jul 11, 2021

It helped my foundation knowledge in SQL

By Paramvir B

鈥�

Apr 3, 2021

Good course for covering alot of ground.

By Sunny J

鈥�

Sep 8, 2020

Great videos and material to learn from.

By gohil j

鈥�

Aug 28, 2020

best for who learn SQL for data science.

By Favaz M c

鈥�

Aug 16, 2020

Excellent structuring of course content.

By Cau锚 M C

鈥�

Jul 16, 2020

Very good introductory course! Loved it!

By Harsh N

鈥�

May 13, 2020

Awesome Course. Thank you so much Sadie!

By Sasha K

鈥�

Apr 26, 2020

Great stuff, very well organized course.

By Ying J

鈥�

Jan 2, 2020

very good course to get practice on SQL.

By Syed H H S

鈥�

Dec 20, 2019

more helpful I prefer to enroll in this

By Mohammedyusuf K

鈥�

Aug 30, 2018

Its a great course to learn data science

By KIRITHIKA S

鈥�

Dec 25, 2024

Enjoyable learning course from 糖心vlog官网观看

By Omobolanle F

鈥�

Jul 9, 2023

Great course totally met my expectation

By chao

鈥�

Oct 22, 2022

Well explained and cover a lot of stuff

By Kushagra G

鈥�

Sep 16, 2022

excellent material and delivery method

By subramaniam g

鈥�

Feb 10, 2022

Very useful to learn the basics of SQL.

By Niiaz G

鈥�

Feb 2, 2022

Great course to start learning the SQL!

By Daniel A C M

鈥�

Jan 26, 2022

EXCELENTE! La instructora es lo m谩ximo!

By Mekhala S B

鈥�

Jan 21, 2022

A very good course for beginners in SQL

By Haoxiang J

鈥�

Oct 31, 2021

Exceptional Course. Highly Recommended.