Chevron Left
Volver a SQL for Data Science

Opiniones y comentarios de aprendices correspondientes a SQL for Data Science por parte de Universidad de California, Davis

13,393 calificaciones

Acerca del Curso

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!...

Principales reseñas


22 de ago. de 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.


5 de abr. de 2020

This course has really helped with optimizing queries that I work with everyday, enhancing my understanding of RDBMS, joins, analyzing and structuring exactly what you need and yielding those results.

Filtrar por:

3251 - 3275 de 3,600 revisiones para SQL for Data Science


19 de abr. de 2022


18 de nov. de 2021

por Shiny J

31 de jul. de 2021

por Juan J U R

12 de jul. de 2021

por ARYAN A S 2

18 de jun. de 2021

por Kedar J

15 de abr. de 2021

por Prayag p w

1 de mar. de 2021

por Bat-Enkh O

15 de oct. de 2020


13 de sep. de 2020

por Shivani P U

20 de ago. de 2020

por Tenzing S

2 de ago. de 2020


24 de jun. de 2020

por NAGA P Y

25 de may. de 2020

por Emmanuel H

5 de may. de 2020


13 de dic. de 2019

por 王楚豪

25 de dic. de 2020

por abhishek a

25 de jun. de 2020

por Mina T

9 de sep. de 2021

por Nicolas A P

6 de jun. de 2020

por Cian O M

1 de mar. de 2018

por Greg S

16 de dic. de 2020

por Fabian E P C

12 de sep. de 2022

por Owen C

26 de sep. de 2022

por Alexander B

2 de mar. de 2020

por Jasmine B

4 de may. de 2020