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

22,550 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

Dec 24, 2019

One of the best course I completed on Coursera. All the learning material is well organised and easy to understand. Also the non-graded sections regarding relational databases are interesting.

Oct 6, 2023

This course was an Excellent, Interesting, and knowledgeful game for me. I have been excited to lean SQL and Databases and finally IBM and Coursera let my dream come true. Thanks both of them!

Filter by:

1151 - 1175 of 3,274 Reviews for Databases and SQL for Data Science with Python

By Kaushik R ( G

•

Jun 9, 2023

Outstanding, well made and very informative

By KISHOTH.G

•

Feb 16, 2023

easy to learn and understand. useful course

By Mohit

•

May 6, 2022

I gain so much knowledge from this course .

By Prashant K

•

Apr 26, 2022

Its a great course with good practice labs

By Lei Z

•

May 28, 2021

Vielleicht der beste Kurs der ganzen Folge

By XAVIER A J P

•

Oct 13, 2019

Excellent practice on relational databases!

By Shashank J

•

Sep 16, 2019

great course! challenging final assignment.

By WANG S

•

Aug 29, 2019

Good choice for learner without foundation!

By Olexander T

•

Jul 2, 2019

This is a very good practical course on SQL

By Anurag L

•

Jun 8, 2019

good course to learn sql in ibm environment

By Fernando A

•

Jun 3, 2019

Very well explained and with good exercises

By Hua S

•

Mar 11, 2019

Thanks to all of you for your great effort!

By SONAL C

•

Mar 2, 2019

lots of lab practices so very good hands on

By Vanjuli K .

•

Dec 8, 2025

Good practice material for lab assignments

By Sakshi T

•

Jun 30, 2025

It was a nice and a very helpfull learning

By Elias L

•

Sep 8, 2022

Good course, especially the advanced part

By Diogo C

•

Aug 25, 2022

Great basics, hands-on and easy to learn.

By Ivan F

•

Apr 29, 2022

I enjoyed the honor section of this course

By Marceline E

•

Apr 5, 2022

I really really love and enjoy this course

By Yixuan

•

Nov 23, 2021

This course has a lot of content to study.

By Elena Z

•

Sep 6, 2021

That was a hard one! But very interesting!

By Prasad J

•

Oct 13, 2020

Excellent videos, labs and study material!

By Bello I B

•

Sep 8, 2020

Many thanks to IBM team am really grateful

By Amany M

•

Jul 5, 2020

Outstanding Course! I highly recommend it.