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

22,466 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

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!

Feb 11, 2025

Very intriguing first exposure to SQL for CS students! Loved the integration with Python. It was a bit hard to actually learn SQL from this exclusively, so using outside resources will be helpful.

Filter by:

1051 - 1075 of 3,259 Reviews for Databases and SQL for Data Science with Python

By Periklis K

•

Dec 17, 2019

Great course on Databases and SQL for Data Science!

By Anjaly S

•

Jun 27, 2019

Easy to understand and learnt a lot of basic things

By Tanushree D

•

Mar 15, 2025

..................................................

By Manoj D

•

Jan 30, 2025

Thanks to this couse it is need to handle big data

By Egbeola S

•

Dec 17, 2022

I enjoy the delivery of this course on SQL basics.

By Raffaele A

•

Nov 13, 2021

Very useful course with numerous practical lessons

By Akhas R

•

Mar 20, 2021

Good material and very interesting. extraordinary!

By Alejandro Á T

•

Mar 15, 2021

Very interesting course to learn SQL with Python!!

By rivelino m j

•

Sep 27, 2020

THIS WAS SO FAR THE BEST COURSE I'VE EVER TAKEN !!

By Raghav S

•

Jun 30, 2020

This course is really helpful and interesting too.

By Abhishek P

•

Jun 16, 2020

IT WAS REALLY A VERY INTRESTING COURSE MADE MY IBM

By Ishani S

•

Apr 17, 2020

A thorough and easy to follow introduction to SQL.

By Tania D

•

Mar 29, 2020

A lot learned. Thank you to the course instructors

By Chandrakanth R

•

Apr 16, 2019

Real life example was the hall mark of this course

By Mohitkumar R

•

Dec 4, 2018

Lots of information.Great course .Great excercises

By Harshit A

•

Aug 1, 2018

Perfect course to step into Data Science field!!!!

By Bastian N B A

•

Oct 17, 2024

muy bueno, te da una buena base para entender SQL

By Abhisek M

•

May 31, 2023

Thank you for the financial ad and this course...

By Matias P

•

Apr 27, 2023

Excellent course, I highly recommend this course.

By Sebastian D

•

Apr 2, 2021

very useful, good examples for real life problems

By BURHAN Y

•

Jan 9, 2021

The course was very instructive, thanks a lot! :)

By Muhammad M

•

Nov 6, 2020

easy to understand ,very informative, and helpful

By dharshini e

•

Apr 17, 2020

omg!! the portions to read and practice are large

By Tung C L

•

Apr 5, 2020

SQL is very useful and important for data science