Chevron Left
Back to Databases and SQL for Data Science with Python

Learner Reviews & Feedback for Databases and SQL for Data Science with Python by IBM

4.7
stars
20,686 ratings

About the Course

Working knowledge of SQL (or Structured Query Language) is a must for data professionals like Data Scientists, Data Analysts and Data Engineers. Much of the world's data resides in databases. SQL is a powerful language used for communicating with and extracting data from databases. In this course you will learn SQL inside out- from the very basics of Select statements to advanced concepts like JOINs. You will: -write foundational SQL statements like: SELECT, INSERT, UPDATE, and DELETE -filter result sets, use WHERE, COUNT, DISTINCT, and LIMIT clauses -differentiate between DML & DDL -CREATE, ALTER, DROP and load tables -use string patterns and ranges; ORDER and GROUP result sets, and built-in database functions -build sub-queries and query data from multiple tables -access databases as a data scientist using Jupyter notebooks with SQL and Python -work with advanced concepts like Stored Procedures, Views, ACID Transactions, Inner & Outer JOINs through hands-on labs and projects You will practice building SQL queries, work with real databases on the Cloud, and use real data science tools. In the final project you’ll analyze multiple real-world datasets to demonstrate your skills....

Top reviews

BS

May 20, 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!

SR

Aug 25, 2022

I am thankful to coursera for providing database and sql for data science course in such a way that anyone can

understand the basic fundamental of sql and database. I learn a lot from this course.

Filter by:

2201 - 2225 of 2,850 Reviews for Databases and SQL for Data Science with Python

By Thai N

•

Dec 28, 2021

SQL code instructed in lesson is not universal, that is not matching with SQL syntax in MSSQL

By Josh J

•

Jan 3, 2020

Lots of hands on skills. Some mistakes in the Notebooks make some problems confusing, though.

By Pedro F

•

Nov 18, 2023

Modulo 5 tinham muitas falhas na conexão com o DB2 da IBM. Dificultando a conclusão do cursos

By ZSOLT K

•

Jan 19, 2021

Great course overall, learned a lot! Few annoyances with the inconsistent naming convention.

By Tanya T G

•

Aug 17, 2019

I found week 3 a bit confusing, but otherwise it is a very useful and well explained course!

By Rawad Z

•

Jan 1, 2024

I believe instead of just multiple choice, put tests and exams that require hands on coding

By Anton A

•

Dec 22, 2022

I wish problem with creating IBM profile could be tackled so everybody could accomplish it.

By Omolayo A A

•

Feb 5, 2022

Great course but there too much disruption with the IBM platform causing substantial delay

By Tris J C

•

Dec 7, 2021

The long downtime with Labs was disrupted my learning and the experience wasn't favourable.

By Shaishav S

•

Apr 21, 2020

Exceptionally good course to begin journey in SQL

Discussion forum has to be more responsive

By GUILHERME L R O U

•

Aug 21, 2019

I found, sometimes, hard to use DB2

warehouse, so i prefered using other types os database.

By Sako H

•

Mar 15, 2019

this course is much more about basics so i highly recommend it to people who want to start

By Josmy F

•

Apr 9, 2020

Great introduction to SQL. But the course forces the learner to be dependent on IBM Cloud

By Bill G

•

Oct 7, 2019

The material presented in this course is valuable and worth the time and effort to learn.

By Nithyasree B

•

Jul 27, 2019

It would be nice if there is a module on different type of databases and their properties

By Shambu N

•

Jul 20, 2020

Improve the difficulty of the course. That's it other than that, it's an awesome course.

By NITian B

•

Jun 25, 2020

This course is good for beginner...but there should be more quiz..anyway good experience

By Tianran L (

•

Jan 1, 2019

The lectures could be quite challenging to understand due to the technical jargons used.

By Thamilmaran K

•

Jun 9, 2023

It can be seen as basic course if you are coming from a relational database background.

By Nicholas P

•

Mar 25, 2022

IBM Labs using the Cloud are pretty bad. Other than that, great information and course!

By Venkata S S G

•

Feb 3, 2020

decent one for a intro course. bit of high level programming language is really helpful

By Diana J

•

Nov 5, 2020

The course structure is good the issue is with lab access and problems related with it

By Jeremiah T

•

Apr 7, 2020

Well structured and communicated. Assignments were an appropriate level of difficulty.

By Petter W

•

Nov 8, 2019

G

o

o

d

t

o

l

e

a

r

n

S

Q

L

commands, but the excercises were a bit too basic and did not progress.

By saif h

•

Jul 29, 2022

All good but more work on nested queries and built in functions will make it better.