One of the best course that I have learnt so far. Great to entroll.

the lecture is so great! the optional week 5 is very helpful for me

Great Presentation and Detailed Handouts for hands on data cleaning

A lot of good information in this course, the most challenging yet.

highly fascinating, shows more insight on data cleaning techniques

Excelente, muy bien explicado todos los pasos, excelente profesora

Great content and great instructor, this is the best class so far!

I absoulutly Admire this corse materials and step by step learning

Instructor's delivery as well as the course exercises was spot on.

Excellent course, the instructor is very clear and easy to follow.

It is a great course! I am so happy to learn SQL, a new language!

It was fun to learn SQL and its use in processing data with Sally.

Descriptive, precise, Elite Quality content and very interactive.

learn different module for data cleaning and use different tools

I learned a lot in this course about importance of cleaning data.

OMG thank you google and coursea for helping me learn new things.

Excelente curso.

Buena instructora, muy clara en sus exposiciones.

it's amazing to see aall the process of daata from dirty to clean

Good course, like that this course involved more practical tasks.

Really Great Instrsators it's lots of help to increase the Skills

The instructor was very comprehensive, patient, and explanatory.

A lot of useful info! The course was challenging and informative.

it was good , hope the difficulty increases in the future courses

great course. its really contain all the basics we need to starts

Very nicely explained by the presenter in clear and clean manner.