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

22,549 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

Feb 21, 2021

The course served as a good SQL refresher and I love the that I get to run all the exercise and assignment on IBM cloud. That really saved me a lot of stress. Good foundational course overall.

Jan 6, 2022

Most of it really good. I think joins should be covered in the base material and there should be less of an emphasis on sub-queries. The Peer Reviewed final was a little confusing in its questioning.

Filter by:

1776 - 1800 of 3,274 Reviews for Databases and SQL for Data Science with Python

By Sarthak M

•

Jul 17, 2022

Very helpful.

By Julian s

•

Dec 18, 2021

Mantap Banget

By Parma R R

•

Oct 30, 2021

Great course!

By Tanuj C

•

Oct 10, 2021

Great content

By Tuyikunde j p

•

May 24, 2021

great content

By Raedi H

•

Mar 14, 2021

Great Course!

By Mohammad A

•

Dec 17, 2020

Great course!

By Usman A

•

Aug 20, 2020

Great course!

By Ayush M

•

Jun 7, 2020

nice and good

By Reza D U

•

Mar 30, 2020

Really hepful

By Thibault M

•

Oct 29, 2019

Great course.

By Jaganathan R

•

Jun 24, 2019

Learned a lot

By Ashutosh P

•

Apr 18, 2019

thank you sir

By peter h

•

Apr 15, 2019

Great course!

By Naveen K

•

Jan 9, 2019

Good content.

By Piotr M

•

Oct 18, 2018

Great content

By Aadil E

•

Jan 15, 2026

Good courses

By Anjali

•

Oct 26, 2025

very helpful

By Umar N

•

Jul 8, 2025

very helpful

By Devraj S

•

Apr 16, 2025

great course

By Nitin G

•

Mar 20, 2025

very usefull

By MD A S

•

Mar 19, 2025

best content

By RITESH R

•

Mar 19, 2025

good content

By Anjali

•

Mar 18, 2025

Nice Coarse.

By Iryna L

•

Feb 24, 2025

All exelent!