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Отзывы учащихся о курсе Databases and SQL for Data Science от партнера IBM

4.7
звезд
Оценки: 8,928
Рецензии: 888

О курсе

Much of the world's data resides in databases. SQL (or Structured Query Language) is a powerful language which is used for communicating with and extracting data from databases. A working knowledge of databases and SQL is a must if you want to become a data scientist. The purpose of this course is to introduce relational database concepts and help you learn and apply foundational knowledge of the SQL language. It is also intended to get you started with performing SQL access in a data science environment. The emphasis in this course is on hands-on and practical learning . As such, you will work with real databases, real data science tools, and real-world datasets. You will create a database instance in the cloud. Through a series of hands-on labs you will practice building and running SQL queries. You will also learn how to access databases from Jupyter notebooks using SQL and Python. No prior knowledge of databases, SQL, Python, or programming is required. Anyone can audit this course at no-charge. If you choose to take this course and earn the Coursera course certificate, you can also earn an IBM digital badge upon successful completion of the course. LIMITED TIME OFFER: Subscription is only $39 USD per month for access to graded materials and a certificate....

Лучшие рецензии

TP

Oct 25, 2018

Practice lab assignments were excellent in reinforcing my learning, they were just the right kind of challenging. This course has been the best one in the Data Science Professional series by far.

JM

Feb 28, 2019

Clear, thorough, well-designed. Labs give useful practice, assignments and quizzes test the actual instructional content. This course is by far the best in the IBM Data Science specialization.

Фильтр по:

151–175 из 877 отзывов о курсе Databases and SQL for Data Science

автор: Hamza a

Jan 11, 2019

Excellent course for those who has some basic knowledge of SQL and the last module is the plus of this course.

автор: CARLOS A

Sep 18, 2018

Excellent introduction to databases and data management through IBM API and SQL magic. Very interesting tools.

автор: Ernest H E

Jan 15, 2020

Ce cours est très intéressant car il regroupe des notions très importantes pour un scientifique des données .

автор: Israel S S

Aug 15, 2019

Fue un excelente curso, con ejercicios prácticos y ejemplos que pueden ayudarte en tus asignaciones laborales

автор: Jagadeesh m

Apr 05, 2019

Interesting and insightful. Brief and concise explanations and plenty of practical works. Highly Recommended.

автор: Albert N

Feb 04, 2019

There is always problems with IMB Lite account, Better to show how to install any workbench and work on them.

автор: Jamiil T A

Nov 27, 2018

Incredible must take course. I really loved it . From the beginning till the end. So many things to takeaway.

автор: Vinayak R

Dec 09, 2019

Was clearly laid out, easy to follow along and complete the assignments. The final assignment was a fun one.

автор: Ryan B

Dec 09, 2019

It was good minus the hiccup of the data having to be messed with slightly for it to work for the assignment

автор: Momunkulov Z

Aug 29, 2019

Its good course to get basic knowledge about SQL for Data Science. For beginners its one of the best course!

автор: Zeeshan

Aug 24, 2019

This is the best platform to build and polish your skills and quality education. thanks to Coursera and IBM

автор: Clarence E Y

Feb 17, 2019

This course provides a quick refresher for SQL users or introduction and practical experience for beginners.

автор: Tendayi S

Apr 10, 2019

Excellent course. It's taken me years to get such a holistic SQL learning experience. Absolutely priceless.

автор: Viraj V D

Mar 22, 2020

I like the way of flow of course and material which was provided was good.

It was total practical oriented.

автор: Nicholas J F

Apr 26, 2019

Informative, ran at a good pace. The Jupyter Notebooks worked well and the final problems were reasonable.

автор: William B L

Mar 18, 2019

I was challenged, but found the material to be comprehensive and concise. The labs were the best so far!

автор: Koen P

Aug 28, 2018

Best course I have followed so far. Great exercises. Pace of vid's was nice.

Great job, Rav Ahuja & Team!

автор: Vivekanand P

Sep 13, 2019

I loved the final assignment and the ibm_db api. Inline magical function (%%sql) is simple and powerful.

автор: Pranay M K

Sep 16, 2019

It is really helpful to study databases and sql for data science. It covers every basic to basic topics

автор: CHIN-HUNG, Y

Jun 10, 2019

generally speaking, the course provides an extremely perfect point of view for SQL and its application.

автор: Oj S

Dec 04, 2019

The course is designed very well as it starts from very basic and goes to intermediate level smartly.

автор: KAUSHIK K D

Nov 03, 2019

Very useful course. Learned a lot of new things. Thank you so much instructors and the Coursera Team.

автор: Gilberto B L

Jan 30, 2019

It was a very good course, the explanations were fantastic and the labs were also very instructive.

автор: Avoaja U c

Dec 14, 2018

This course was an eye opener on the ease of doing data science with IBM cloud and jupyter noteboks.