The Instructor was very knowledgeable and very good at explaining technical things in very simple language. Hats off to her.

Really loved how the instructor was explaining everything with proper terms and definetions along with some real life examples.

the instructor is very good in presentation and has a vast knowledge on Data Analysis, she is a very good motivational speaker.

Amazing Course, my favorite so far, excited to continue this journey towards the Google Data Analyst Professional Certificate!

at first in this process phase of data analysis, it seems as if I will just end the learning process. it worth learning. bravo

Felicitaciones Sinceras....Resalto la riqueza en la variedad de ayudad de aprendizaje como videos, laboratorios, enlaces, etc.

Excellent course and great instructor! The best course and instructor so far. Content is well paced and presented. Thank you!

This course has been designed very well. The instructor Sally teaches the concepts very well. Easy to follow and understand.

This course enhance my knowledge of the data and data cleaning

Thank you to all the please support me to get certification

Very well organised and suitable for beginners and if you already have a bit of knowledge this is an excellent revision tool!

Really nice course for a data analyst with a good instructors. I understand the process and how to clean Dirty data to Clean.

This is a wonderful course for data cleaning in spreadsheets and SQL.

Apart from this understanding level of Sally is on top.

The instructor of this course did justice to it. I really learnt alot about dirty and untidy data and the cleaning process.

So much hands on experience with bigquery and effective ways to clean data , also how to search for Analyst job was helpful.

Highly instructive and detailed to comprehend.

Well done to all facilitators.

Thank you COUSERA for this valuable opportunity.

I honestly thought I would need a year to grasp SQL. I am very grateful to the instructor for making the language reachable.

It is amazing course, exciting to completion this certificate and glad for instructor whose have extremally motivate speech.

I'm very happy completed my fourth case . Process data from Dirty to clean by using tools like with spreadsheets, SQL .

Excellent course, with practice and tutorials and videos,. Learned a lot, need more practice exercise to be perfect. Thanks.

The course is extremely good and it laid foundations to the real world use of data cleaning process. Great content by Hally!

The Instructor has provided me with a lot of knowledge and new things, skills, Ideas.. She was really good with everything.

If more practical part is added rather than theoretical, that will boost more confident as it will have on hand experience.

Der bisherige Kurs ist super aufbereitet. Wenn es die zeit zuliese, könnte man glatt einen ganzen Tag lang nur lernen. Top.

Excellent course with great syllabus. Lecturer teaches in details with patience. Very encouraging class for SQL beginner.

Great course! Got a better idea of what Data Analytics entitles thanks to more hands on excersices. Excited to learn more!