Amazing instructor - the knowledge is given in a systematic and logical way. Everything is very clearly explained. One doesn't need to use web-search to clarify some things. I loved this course. Thank you very much!

Good course! A systematic explanation of the theory with supplementary examples. The course gives an overview to basic SQL queries in Impala /Hive. However, would like to have more training as the last final test.

This is a fantastic course and exciting lessons and perfect lecturer

I learnt a lot in this course and I encourage anyone seeking to learn about impala and hive and sql in big data analysis to take this course

Another informative course. I feel i learned a lot. I especially like the opportunity to do the honors sections to be more prepared for a Cloudera Certification if I decide to take the test. thank you!

How amazing the course was! From the video lectures, the reading materials, to the practical exercises and the teachers as well, everything was fantastic in this course. Highly recommended!

Awesome course. Lots of practical use of analyzing big data with SQL. Thanks Ian for teaching the course. Highly recommend this course if you would like to improve/refresh your SQL skills.

Great course!

I would just add 1 more full business task for practicing before the final one. Anyway, I find the course very useful with clear and understandable explanation.

Thank you!

Great overview of SQL. Some decent hands-on and well thought-of quiz questions. Recommended even for people who might know SQL somewhat, but never had a structured overview of it.

Excellent course even if you have an sql knowledge with a bachelor. Especially the part where it explains the handling of NULLs which is not obvious and I didn't know about.

The course is really informative and laconic. It covers everything you need to analyze data using SQL. Would recommend everyone who wants to learn SQL.

the best SQL course in the World you did a good job thanks for giving us all we need to perform on sql.

Thank you Cloudera and best regards to Ian Cook

Course contents are well laid out and well taught. Extensive coverage of SELECT statement provides good bases to learn advanced SQL topics as well.

One of the best SQL courses. It starts from basic to more complicated issues. There are plenty of examples. I highly recommend the course.

I have took many SQL courses but this is one of the best ,I highly recommend this course to beginners, It takes you from zero to hero.

Had really fun time getting hands on experience on SQL. Highly recommend it to anyone who wants to learn how to run SQL programming.

Very good introduction to Hive, Impala and the SQL environment. Ian Cook is a really good teacher. I enjoyed this experience a lot.

Good course to understand the need of SQL in data analysis/big data using good examples and real life data and problem sets.

This Course was amazing. I have never seen such a well explained MOOC like this . Superb Content and Knoweledge is there.

This course was amazing and gave me so much confidence. If you are interested about SQL then this course is a good one.

This course helped me a great deal for a job interview as well as for all future querying with Impala and Hive

I got my job as a Data Engineer after learning SQL and Big Data Management from this course. Thanks a lot

I have used many platforms to get started with SQL but this has been the best by far. Thank you Cloudera.

well-structured course in systematic order with clear explanation for each clause of SELECT statement

Brilliant course, one of the best I have done on Coursera! The teaching is phenomenal - thanks guys!

A great course to go over the basic SQL. However, this course doesn't go cover Subquery concept :(