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

4.7
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Оценки: 12,127
Рецензии: 1,373

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

BS

May 21, 2020

Amazing course for beginners! The entire course is well structured and has good hands-on assignments. SQL is extremely essential for Database management and fun learning so please do try this one out!

PK

Aug 20, 2020

A very useful course with some very interesting datasets/Jupyter notebooks to work through/practice your skills. Offers a good balanced blend between theory and practical/practice. Very good course!

Фильтр по:

301–325 из 1,354 отзывов о курсе Databases and SQL for Data Science

автор: Elizabeth S

Jun 05, 2020

Excellent classes! Well organized. You can learn a lot from this class, in a systematic approach.

автор: Amit J

Feb 24, 2019

Week 3 onwards the course is quite good.

First two weeks are basic SQL which you can skim through.

автор: Sher B

Apr 19, 2020

course material was too good. Assignment was challenging and ensured to cover all course modules

автор: Sung J P

Dec 16, 2019

Great course with detailed instructions and explanations for someone new to data science course!

автор: Weixuan L

Oct 31, 2019

I learned basic query skills in database, it is very helpful in building my data science career.

автор: Nikos K

Oct 15, 2019

good course with an assignment at the end that gives the opportunity to practice what you learnt

автор: Daniel K

Sep 01, 2019

Sql was fun! It's way more easy to learn than python. Lessons were readable and straightforward.

автор: Aravind m

Aug 09, 2020

very good course for beginners in sql

gives idea of how elegant yet simple this language can be

автор: Giovanni P

May 05, 2020

Very interesting course, with a lot of "hands-on" and labs close to the real world data science

автор: Xumin C

Feb 19, 2019

you could learn how to connect to IBM db2 with python and using magic sql in python enviroment.

автор: Juan P R C

Dec 18, 2018

Great course. I loved the fact that it provided us with notebooks to solve real world problems.

автор: Simon B

Oct 05, 2018

Great beginner level course, though worth doing the Open Source Tools module first for context.

автор: Juan D M G

Jun 01, 2020

Very useful. The final assignment is a very good exercise to put on practice what was learned.

автор: Jaime A V M

May 12, 2020

Excelente curso, nos enseña a procesar información a través de SQL para la toma de decisiones.

автор: Brian V

Dec 17, 2019

Great course, with nice datasets for real world project work. I enjoyed the class quite a bit.

автор: Christian J M J

Nov 27, 2019

This is a great course because they use real world datasets where you can test your abilities.

автор: Josemar M

Sep 19, 2019

Conteúdo muito bom. Acho que deveriam considerar a inclusão de material para databases No-SQL.

автор: Sahil P

Nov 08, 2018

Hands on lab material provided in this course is very helpful in order to understand concepts.

автор: Ilyas A

Jan 18, 2020

Very useful course for novice in SQL! Gives an valuable overview of IBM Cloud infrastructure.

автор: Viviana L

Feb 12, 2019

A lot of examples and hands-on. At the end of the course i was able to become fully operative

автор: Ans M

May 17, 2020

Course was well structured, i have learned a lot of new things specially IBM Cloud Database.

автор: Astha S

May 16, 2020

I really enjoyed learning this course and how interesting it was to work with real datasets.

автор: En-Chi C

Nov 09, 2019

Perfect for beginners without any experience with data analysis.

Enjoyed hands-on LABS a lot!

автор: Komwut U

Oct 21, 2019

if you want to be data science, you should know database and model. I strongly recommend. :)

автор: Roman

Oct 19, 2019

Great course for beginners.

But: 1. There were issues with ibm platform

2. Lack of difficulty.