Chevron Left
Вернуться к SQL for Data Science

Отзывы учащихся о курсе SQL for Data Science от партнера Калифорнийский университет в Девисе

Оценки: 14,399

О курсе

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!...

Лучшие рецензии


29 дек. 2022 г.

Great course! A solid way to introduce a learner to programming in SQL!! Sadie is an amazing online instructor! Thank you to Sadie and UC Davis for offering this course through the Coursera platform!!


5 окт. 2022 г.

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!

Фильтр по:

951–975 из 3,788 отзывов о курсе SQL for Data Science

автор: Zahin N B F H

10 сент. 2020 г.

best course i have take so far. good for beginners who want to learn more about sql.

автор: Елецкий Д В

12 авг. 2020 г.

Excellent course! A lot of useful thoughts and a clear presentation of the material!

автор: Venigalla S K

12 мая 2020 г.

It's an good course who are interested to learn more about SQL usage in data science

автор: Ponnu P K V

4 мая 2019 г.

This is a wonderful class for people looking to get an introduction to data science.

автор: Amey J

9 авг. 2022 г.

Its the best For learning SQL .Only thing is you have to do everything on your own.

автор: JOSHAN W

22 нояб. 2021 г.

This is a amazing course Its really helpful for me .Please increase Practical Query

автор: I.A. F T

15 сент. 2021 г.

Excelente curso, muy bien explicado por la profesora Sadie, muchas gracias coursera

автор: Jorge C

20 дек. 2020 г.

Good course I'm studing a Master to Data Science and this course help me successful

автор: Paul I G

9 дек. 2020 г.

I'm proud of my Journey so far. Thanks Coursera & Common Wealth of Learning Canada.

автор: Eduardo G

7 дек. 2020 г.

I really enjoyed the course. Good content, well structured and very good exercises.

автор: Rahul N

29 окт. 2020 г.

It was a very insightful and easy-to-grasp course for beginners like me. Thank You!

автор: Alveena

21 авг. 2020 г.

Excellent instructor! Loved her style of teaching. She kept the course interesting.

автор: Miguel A Q

12 апр. 2020 г.

Well explained and really good practical quizzes to get you in train.

Recommended !

автор: Scott W

23 мар. 2020 г.

Excellent pace, and very thoughtful questions/ practice problems for us to work on.

автор: Sumeet N

19 мар. 2020 г.

The best course for beginners and a very good exercise at the end as an assignment.

автор: Olfa H

5 мар. 2020 г.

Very well structured course, clear and right to the point useful content. Thank you

автор: Rahul M

2 февр. 2020 г.

it is a great subject and great Instructor .thank you for learning concepts of sql.

автор: Thanapon T

26 мая 2019 г.

This course make me clear on picture of SQL with data science. Great course. Thanks

автор: Chase M

10 февр. 2022 г.

Great course with a perfect beginning intro to data. Flow of the class is perfect.

автор: Vivek S

2 февр. 2022 г.

Its an excellent course for begineer who doesnot know anything about data science

автор: SAGAR R

28 янв. 2022 г.

overall good experience but could add more examples during video lectures thankyou

автор: Широкая А В

25 янв. 2022 г.

Very helpful and structured information, tasks and exercises help form the skills.

автор: Boda M

25 июня 2021 г.

This is a great course for beginners and I found it easy to understand and follow.

автор: Itay A W

30 мая 2021 г.

great course helped ,e a lot with introdutiopn to sql and learning the basis of it

автор: Kanika M

29 мар. 2021 г.

Very effective and easy to learn from scratch. The professor is simply awesome. :)