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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.

AT

Nov 18, 2020

Well it was a short course, the assignments are a little bit repetitive (mostly in the last). The course reviews every 'practical' aspects of SQL, how to assemble the bricks while writing queries,...

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1326 - 1350 of 4,334 Reviews for SQL for Data Science

By Ifunanya J

鈥�

Nov 23, 2022

The course was okay, but my peers are yet to grade my assignment

By 袣芯薪褋褌邪薪褌懈薪芯胁邪 袦 袗

鈥�

Oct 4, 2022

Wonderful course. Everything is brief, understandable. Thank you

By Marco A A L

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Apr 17, 2022

Me encant贸n el curso, abri贸 un camino a un mundo que desconoc铆a.

By Indrajit S

鈥�

Dec 28, 2021

great course for new students who are starting SQL from scratch.

By Yasidra V

鈥�

Sep 2, 2021

Me encanto el curso, muy practico con una excelente explicaci贸n.

By 賲賴丿賷 丕

鈥�

Jun 11, 2021

I can't describe this course with any word other than AMAZING!!!

By Bunyodbek S

鈥�

Feb 13, 2021

A Big Thank You for this course! Let's go to the second part. :)

By Sushant S

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Feb 8, 2021

Amazing course specially the integrated SQL editor helped a lot.

By Shrikrishna P

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Jan 7, 2021

The trainer explained the concepts in a lucid manner. Thank you.

By Sonal S P

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Sep 16, 2020

was a really a good course

The instructor conveyed it really well

By Yubing Z

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Aug 11, 2020

very good course, not too fast or slow, just good for beginners!

By Sirapat S

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Aug 3, 2020

I love you all, 糖心vlog官网观看 you are the path of my success in life.

By Keshavapriya M

鈥�

Jul 29, 2020

Its a very useful course to study about the fundamentals of SQL.

By Aditya R

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Jul 21, 2020

she is great teacher and knows how to explain everything easily.

By Archi M

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May 25, 2020

very well explained course.I have learnt a lot from this course.

By Rommy O R G

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May 19, 2020

Excellent lectures from Ms Sadie, good pace and good entonation.

By Luis E C G

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May 15, 2019

Curso de muy alta calidad, videos y foros muy bien documentados.

By Mark W

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Jan 21, 2019

Excellent way to continue to develop SQL and Data Analyst skills

By Kenneth P

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Dec 23, 2017

Really easy to understand and just the right amount of material.

By Yash K

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Jul 29, 2024

Very well taught and explained, labs helped understand concepts

By Arjun C

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Dec 11, 2023

Nice and quick, gets straight into the basics you need to know.

By Raviteja P

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Sep 4, 2023

It helped a lot to boost my resume ,thankyou very much coursera

By Henry E

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Sep 15, 2022

Th instructor is too good. I cannot wait to continure course 2

By Chelsey V

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Mar 22, 2021

I successfully began my Data Science journey and learned a lot!

By 442 5 A

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Feb 5, 2021

worth it for beginners to start their journey in big data query