糖心vlog官网观看

Chevron Left
Back to SQL for Data Science

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

4.6
stars
16,811 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,...

Filter by:

2451 - 2475 of 4,336 Reviews for SQL for Data Science

By Xinyue O

鈥�

Mar 28, 2022

Very Beneficial!

By Islam N

鈥�

Feb 15, 2022

excelent course

By bilawal s

鈥�

Feb 1, 2022

Excellent Course

By Gajendra S

鈥�

Jan 26, 2022

very good course

By Mpho S

鈥�

Jan 3, 2022

Excellent course

By Surya A

鈥�

Nov 6, 2021

excellent course

By Arturo K

鈥�

Sep 22, 2021

very good course

By Darling F S Q

鈥�

Sep 18, 2021

EXCELLENT COURSE

By Puja M

鈥�

Sep 12, 2021

Very Informative

By ARUN K M

鈥�

Sep 11, 2021

ya its fantastic

By Mohamed A H

鈥�

Aug 26, 2021

Very informative

By Gocha N

鈥�

Aug 19, 2021

excellent course

By Hamed G

鈥�

Aug 3, 2021

Excellent Course

By GIancarlo C

鈥�

Jul 28, 2021

very good course

By Shikhar G

鈥�

May 7, 2021

Amazing 糖心vlog官网观看

By Deepak K S

鈥�

Apr 22, 2021

Amazing content.

By Tana W

鈥�

Mar 4, 2021

Excellent course

By Shubham G

鈥�

Feb 11, 2021

excellent course

By Jos茅 R N Q

鈥�

Dec 15, 2020

I learned a lot.

By Alexander B M R

鈥�

Nov 21, 2020

Excellent course

By NARVASTA P S

鈥�

Nov 15, 2020

Excelentes curso

By Shounak W (

鈥�

Nov 9, 2020

EXCELLENT COURSE

By Fida H D

鈥�

Oct 9, 2020

Fantastic course

By Rohan P P

鈥�

Sep 13, 2020

Excellent course

By Franco D G

鈥�

Sep 8, 2020

really worth it.