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

4.7
stars
20,672 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.

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226 - 250 of 2,847 Reviews for Databases and SQL for Data Science with Python

By David H

Aug 6, 2022

This is a very helpful course that provided me many chances to practice. The hands on practices are mostly on IBM DB2, which might be a little bit different than other DBMS. But that's not a problem as you still have the options to try different ways.

By Igor S

Nov 18, 2021

Once again, very great course from IBM. I am very glad to be part of this specialization- IBM Data Analyst. I was thinking that sql techniques are my top skills, but that is not completely true. The course gave me a lot of additional info. Thank you.

By glauco g

Sep 30, 2024

This course opened the door to begin my learning in Python for databases and showed me the kind of things we can achieve and of course we need to keep on practicing and I will thank the team in Coursera, IBM and everybody involved in this course.

By Eric C Q

Feb 5, 2022

Muy útil el contenido tanto teórico como práctico, me hizo recordar los principales conceptos de SQL que con el tiempo había olvidado. Los laboratorios en Jupyter refuerzan muy bien la parte práctica, con variados ejemplos y problemas a resolver.

By Adekunle A

Sep 8, 2023

This a very practical course to learn the job-ready skills of a data analyst.

It has all the necessary ingredients in its curriculum to get one started data analysis role. I personally find it challenging and worthy of the time and money demands.

By Sri D K

Oct 13, 2021

A healthy mix of theory and practical work. The inclusion of Bonus Module was the icing on the cake for people interested in exploring more. All in all, a perfect fit in the middle of the journey for IBM Data Science Professional Certification.

By Fabio D P

Feb 28, 2021

The course is very well structured with hands-on practice and real life databases. The course starts with basic skills and evolves into combining databases, so it was very useful as a foundation for further development. I definitely recommend.

By Prathamesh L

Jul 22, 2020

A good and elaborate course for beginners.

Hands on lab assignments are better than most of the courses and Mr. Rav Ahuja and team have been spot on in covering the core of the topic.

A great stepping stone to start off data science using SQL

By Terry G

Apr 24, 2020

This had some great overviews of using SQL with Python and also got me to connect with an external database. I don't have a lot of SQL experience, so some of this way review for me, so I can't speak to someone that is less familiar with SQL.

By Ritesh I G

Sep 25, 2020

I am very happy that I have completed this course. I find this course useful for office needs, all the sessions were very interactive, meaningful and easy to understand. Solving real world problem was fun and thoroughly enjoyed this course!

By Filipe S M G

Aug 22, 2019

This is a very good introductory (and maybe even intermediate) course on SQL (with and without Python/Jupyter). I only miss more reading material to avoid going back to the videos - maybe the slides could be made available after each week.

By Haraprasad D

Oct 24, 2022

This a very good course, it starts from basic and goes upto intermediate level. My feedback is - if it can cover more on data visualization then it will be great. Its 90% is on pl/sql , 10% is on visualization this ratio can be balanced.

By Ajith R

Aug 17, 2020

I loved the training and the material as well. The only thing painful was doing the peer assignment, you need to take screenshot and then upload. It would have been easier if we could have just click on the Submit in the juypter notebook.

By Himesh K

Jun 15, 2019

Awesome course to gain practical knowledge of using databases from the cloud with a jupiter notebook. The course was really helpful and helped to gain an overview. An increased thirst to have better knowledge/grip on the user perspective.

By Debarshi B

Jan 13, 2022

Everything was well-taught with examples and labs. The quiz was created based on videos and labs, and the final project gave me a chance to revise everything. Overall, a 10/10 Course. Loved it. Thank you, IBM, staff members and my peers.

By Damilola O

May 18, 2020

While this course is a demanding one, it is also quite interesting and well loaded with deep knowledge. I enjoyed every bit of it and I did not mind the time I had to keep up late some nights running Jupyter Notebook and querying data.

By Jecris M

Mar 17, 2021

I had a challenging but fulfilling and wonderful experience in this course. Thank you so much, Coursera for helping me finished this skills. I gained so much confidence in SQL Db2 management and Python access. More power to your team!

By Jafed E G

Jul 6, 2019

I enjoy the lectures. The professor has a good speaking and teaching style which keeps me interested. Lots of concrete math examples which make it easier to understand. Very good slides which are well formulated and easy to understand

By XIXI Q

Jan 7, 2022

This is a very complete course for building fundamental skills with SQL. I've really enjoyed the numerous hands-on practice sections which solidify the knowledge from the lectures. Plus the free-trial bonus for IBM DB2 cloud service!

By Mahdi G

Jun 14, 2023

Really it is Worthfull Course. Helpfull Training Method. Nice Videos & Specially The Labs Are Worthfull & Helpfull.

I extend my thanks and gratitude To Coursera & IBM To give me chance learning. i Say Best Wishes & Regards. u r great

By Stuti D

Jun 19, 2021

This course was really helpful for me as it helped me in learning basic SQL skills with and without Python to a good extent. Would definitely recommend this course to anyone who is just starting out with learning Databases and SQL!

By Diego M

Jun 28, 2019

Great introduction!

I had no experience with SQL at all. This course helped a lot in understanding many details about RDBMS.

I can now do many useful queries and have a head start when start to read a RDBMS book to deep my knowledge!

By nilam k

Jun 24, 2023

Crisp and precise explanation in each module.

Explained in laymen language so that non technical person can easily understand and grasp the course.

At last i want to thankyou for the course which has help me to upskill my knowledge.

By Moisés L G N

Jul 26, 2022

I had a lot of problems with the IBM Cloud platform. However, I have completed 5 courses with Coursera and I've never had any problem with the platform before. So I rated the course 5 stars due to the high quality of the content.

By Chua W K

Jul 8, 2020

This problem is excellent , i've totally no experience in programming but i still can success for the assignment ! be patient , re-watch all those videos , it will help you to understand the sequences and your assignment needed!