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

22,520 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.

Mar 24, 2025

It was a wonderful and joyful learning from the starting to end, i also enjoyed while solving the quries on the hands on. I strongly suggest this course for any beginer who wants to learn SQL.

Filter by:

2576 - 2600 of 3,270 Reviews for Databases and SQL for Data Science with Python

By Sharvari U

•

Oct 16, 2019

Datasets could have been proper. column names are too much mismatched.

By E. R " A

•

Sep 29, 2019

i have not done any SQL for years! The course help bring it all back!

By Quang D T

•

Jan 4, 2019

This course is good for beginner which has little knowledge about SQL

By Abdur R M

•

Oct 12, 2018

Covers all basics of SQL and methods of accessing of SQL with Python.

By Swati M

•

Mar 22, 2022

This databases and SQL for data Science with Python is very helpful.

By Salil R

•

May 15, 2020

I already did that in the feedbck. It is Good I enjoyed a lot.

Thanks

By Gerardo C O

•

Jul 23, 2023

Solo falta que el audio esté en español para tener las 5 estrellas

By Akanksha S

•

Aug 12, 2019

The course is really good for the beginners who want to learn SQL.

By 徐沛羽

•

Jan 27, 2019

Materials are very easy for me because I have learnt sql before...

By Seif H

•

Nov 15, 2024

focuses on sql more than the actual conceptual ideas of databases

By Özgün K

•

Nov 11, 2023

Instructions for connection to DB2 IBM Cloud is not clear enough.

By Ali N

•

Apr 21, 2023

This course is awesome, except one thing that they are using DB2,

By Jan C M

•

Oct 25, 2022

Table setup instructions hard to follow in the week 5 assignment

By Pipes M

•

May 13, 2019

The materials are good but it is difficult to get help if needed.

By Dalil A

•

Dec 10, 2020

Lots of very usefull labs, practicals quite intense, good course

By BHUVNESH K

•

May 5, 2025

very nice it will clear basics but video can be in more detail

By Akshay K S

•

Nov 18, 2018

good to learn about new function of phythone and data analysis

By Steve H

•

Jan 20, 2023

IBM platform overcomplicates the lessons. The content is good

By anderson s

•

Jun 30, 2022

Faltou ensinar sobre como criar colunas com chave estrangeira

By tyler m

•

Jan 9, 2020

Would have liked to learn more about connecting to other DB's

By Anshul K

•

May 30, 2020

Very basic. Good introduction to SQL with Jupyter Notebooks.

By Abrar

•

Nov 28, 2019

its interesting course but need to add more practical lesson

By Ravi K

•

Dec 7, 2018

Good Refresher Course and I like the Final Hand on Exercise.

By Amrutha S

•

Oct 21, 2025

A little more detail can help. Final assignments were good.

By Brent V

•

Mar 9, 2025

Great course! I was expecting a bit more python work though