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
16,802 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.

Filter by:

1226 - 1250 of 4,334 Reviews for SQL for Data Science

By Dasari S

鈥�

May 19, 2020

grate instructor of the course had learned how to work in data analysis

By Asif A

鈥�

Apr 23, 2020

truly awesome. I will be grateful to all of you related this initiative

By Manasi K

鈥�

Apr 21, 2020

Great Learning. I would like to go for advanced course now. Thank You.

By Alfredo P

鈥�

Oct 16, 2019

Excellent course which teaches you the basics to start working with SQL

By Omkar C

鈥�

Jun 21, 2019

It鈥檚 an excellent course and the content allows a very easy learning 馃憤

By Ajeet s

鈥�

Jan 13, 2019

great experience with my instructor and University of California, Davis

By Robert H

鈥�

Jul 26, 2018

Great course, a very soild refresher on what I learned during my Softwa

By Insan N

鈥�

Dec 8, 2017

Nice for basic SQL, I learn a lot about detail query and how to use it.

By Liwei y

鈥�

Sep 25, 2024

I like it, very practice with the quiz, I wish it is SQL server though

By Navjot S

鈥�

Jun 9, 2023

I highly recommend this course.. The instructor explains it very well.

By Charlotte H

鈥�

Mar 17, 2023

Excellent course. I was new to SQL and this covered all of the basics.

By Wamuyu M

鈥�

Jan 6, 2023

This course is easy to learn and understand, especially for beginners.

By Fabio B

鈥�

Jan 26, 2022

Nice approach to SQL, also from a pedagogic point of view. Great job.

By Ricardo V

鈥�

Jan 19, 2022

Muy buen curso introductorio de SQL y conceptos para Ciencia de Datos.

By Willem M

鈥�

Nov 10, 2021

Great introduction which helps directly to start using SQL in practice

By Anuvathan S

鈥�

May 31, 2021

The course was very usefull and very clearly taught by the instructor.

By Vira P

鈥�

Jul 18, 2020

A lot of practice on how to retrieve data and really good explanation!

By Mandeep K

鈥�

Jun 4, 2020

AHHHH

FELT AWESOME , ALL CONCEPTS RECALLED AND IMPLEMENTED SUCCESSFULLY

By Neon Z

鈥�

Jun 3, 2020

Excellent!! Only if the pratices follow each chapter would be better~

By Raphael d S

鈥�

May 6, 2020

Muito bom para quem est谩 come莽ando, mas tem um m铆nimo de conhecimento.

By Sowmya S N

鈥�

Jan 4, 2020

This is a very good course for the beginners. I recommend this to all.

By Hoang T C

鈥�

May 2, 2019

Very usefull course for everyone who want to use SQL for Data Science.

By Akram E

鈥�

Jul 17, 2018

Really good course! SQL from basics with good explanation of concepts!

By Antoine G

鈥�

Apr 4, 2018

What a great introduction! Really enjoyed this. So easy to understand.

By Can O

鈥�

Jan 26, 2023

amazing course, helped alot at my web development career. thanks alot