It is my favorite course so far! It had a lot of hands-on exercises, and Sally explained all the content flawlessly. She gave excellent insights and always showed an optimistic attitude, which was very motivating. Thank Sally and Google for this outstanding course!

My tutor is great , her method of teaching make me to have interest to learn more about data science. Every resource from Coursera, are well prepared and illustrated to make the student to understand the subject. thanks it great opportunity to learn from Coursera.

This course is best designed , following the needs of industry and learners. Equipped you with all the details required for data cleaning in Excel, SQL (big quiery).

I highly recommed this course for new bie or mid careers students.

Google! Keep up the good work.

New data cleaning methods and techniques through excel and SQL. Tools and functions such as Cast, Concat, Trim, and many more have been richly explained in this course.

Thanks to Google, Thanks, to the goos instructor, and thanks to Coursera for the great courses.

I learned so much from this course. The professors were awesome and I love how Coursera has a lot of diversity within the organization. I will definitely review these videos for future references. I enjoy this program. I recommend that more people give it a try.

I have learned the basics of data analysis through this course...in two months of time and giving regular efforts I have been able to complete half of the course material...I am looking forward to learn from this course and share it with my peers once completed.

i have learnt a lot as a beginner till now as a kick start it quite good and impressive and most importantly the industry guide teach too good which encourage to know more and more about the new stuffs. hoping to complete soon in a good pace with this enthusiast

This course has been very helpful as it builds the basics of data cleansing, its objectives, and how to execute it effectively. It not only teaches the technical skills needed, but the soft skills as well to communicate and coordinate data cleansing with others.

This was by far the most practical hands-on course in the Google Data Analytics certification series. I thoroughly enjoyed the labs and gained much valuable skills in data cleaning. Looking forward to completing the remaining courses in the certification series.

I love Sally. I am deeply impressed with her amazing energy and presentation skills. I never left a review on any course but this, because she is amazing. I hope to watch more of her teaching videos in other courses from Google. Keep up with great work, Sally!

Instructor is fantastic, I love hand on in every module. can practice and visualize the use of external databases, such as Kaggle, Bigquery and much more. New vocabulary to use and progress in my way of transmit and communicate with other more executive way.

Awesome course to keep learning about skills to clean your data and ensure integrity of your data to keep it reliable, this is not much like a theoretical course, but, indeed a hands on module, with lots of SQL functions as well as spreadsheets functions.

The best part about this course was the resume help! I wish every school program would incorporate a section like that into their programs. It's so helpful to know how the skills you learn in the course can be applied to resume building and job searches.

Process data from dirty to clean has really helped me be more confident in my career switch to data analytics. The technical and professional skills detailed in this course are so insightful and have really impacted my new career path as a data analyst.

This course has been valuable in building my knowledge specifically in SQL. It was a joy to work with datasets alongside the instructor. I am a do to learn type of person and I can say I am way more confident in my SQL skills after taking this course.

I liked so such the process data mentor -SALLY- she has a wonderful characters who may as understand with fun. Thank you so much Google and coursera for this amazing course it is so helpful to make me mor deep in my data analysis career and thinking.

Actually, this course very helpful for the beginners who have interested in Data Science career. Before starting this course I haven't any idea about Data Science. But now I have gained much knowledge about Data Analytics through this course series.

I will be honest and say that Week 3 of this course made me question if I was ready for data analytics! Lots of information, but I made it through it. I really liked Sally as an instructor! I hope that she is teaching another course in this program.

I really had fun with this course. Very organic. I answered the questions with so much confidence I felt I was already a Data Analyst taking the course. Well done. I must say I haven't taken a course as thorough as this and at the same time simple.

I just loved this course, to see sql on the Big Data section on google dashboard and practicing my query skills on sql was really satisfying, This journey in the way to become a Google data analyst certificated is being more amazing than I thought.

Great course, hang in there. At times you may feel frustrated but upon completion you would feel satisfied. All great things in life will challenge you first, you need to be patient before you can reap the benefits. Good luck and enjoy the course.

This course was extremely helpful for reminding me how to clean data using Excel and SQL, both of which I really needed a refresher. Besides, the course came in handy in terms of helping me know how to restructure my resume into a winning resume.

It is a big chance for me to take profound conception about data process which is cleaning valuable information. Furthermore I can learn details of SQL by good lecture.

Thank you very much for tutor's sincere lecture.

DONG CHUL LEE from South Korea

Highly recommend this course to anyone who has a passion for starting his/her career in Data Analytics and isn't sure what to do to pursue that goal. This course will offer you the core knowledge you need to get into the field of data analytics.

I have learned so much from these courses. The material is great and easy to understand. I am constantly challenged and provided hands-on activities to really get a good grasp on the concepts that are being introduced in the videos and readings.