LT
Jul 9, 2023
I'm glad I took this course. The instructor is warm, upbeat and very clear. The materials are very informative and helpful. I gained more understanding of cleaning data as well as built my SQL skills.
VC
Nov 8, 2021
Probably one of the more technical courses of the program developing your technical skill set and actually preparing you to become a data analyst by introducing more hands-on Excel and SQL exercises.
By Jordan Y
•Sep 9, 2024
The instructor did an amazing job in this course! She has by far been my favorite instructor, which made the class all the more enjoyable. She kept the lessons clear and concise, while adding light humor and keeping the audience engaged!
By Marek Š
•Jan 5, 2023
Really good in introducing more SQL commands, continuing from the previous course. Breaks down everything about cleaning data, especially appreciate the links to more information outside of the course that dives even deeper, if you want.
By Kelly
•Jan 25, 2024
The instructor was very positive and thorough. It was encouraging to always see a smile on her face! She was very effective in her teaching. Her rate of speech was perfect for getting the points across. I hope she teaches other courses!
By Tinomutendayi M
•May 28, 2023
I really enjoyed this course. I was exposed to many new functions I was not aware of in both SQL and in spreadsheets that are used to clean dirty data. And not to forget, Sally is an amazing teacher! Loved her positive energy and jokes.
By Glenn Y
•Jan 7, 2022
Sally is exceptionally well-versed in communicating with such genuine enthusiasm and passion that her message is clearly well-received and has inspired me more in pursuing this career-transition. Much appreciated, Sally. All the best.
By Kapil C
•Jul 16, 2021
A very good course on how to clean the dirty data, with the help of tools like spreadsheets and SQL. Cleansing the data is very important for the accurate analysis. Dirty data can lead to the catastrophe of the planned business result.
By Voltaire
•Oct 30, 2023
I really enjoyed and learned an immense amount of information and techniques about data cleaning. I am looking forward to learning more from upcoming courses to practice more and hopefully master the ever-growing data analytic world.
By Muhammad B S
•Jul 9, 2023
This course describes how to clean and verify data. Also about your future career path as a data analyst, and how to build an effective resume. The teacher was good, entertaining, motivating and of course educating. Thank You "SALLY."
By Mariano S A
•Jul 6, 2021
This was a great course, the instructor in particulat was AMAZING and really friendly to seamlessly navigate you through the course. Great technical material on SQL and spreadsheets and lots of interesting takes on resume preparation.
By Sara L
•Jun 7, 2024
I loved the instructor great personality. I wish that the hands on activities worked for me but they kept pulling syntax errors even when using the copy paste feature. Please fix so that new analysts can learn effectively. THANK YOU!
By Gino H
•Oct 29, 2022
Fantastic course, had a good amount of activities in SQL and Spreadsheets.
Ms. Sally is the best instructor so far, she explained the concepts very well.
Room for improvement: Less Multiple choice questions, more Hands-on Activities
By Chukwunwike K O
•Jun 9, 2022
Great. The presenter is a teacher that found herself in data analysis and is making a fine data analyst whilst teaching. Great one.
Looking to see her in more educational presentation. That's her primary cally I wont to guess...lol!
By Afrikaniz3D
•Nov 10, 2021
Compared to the previous courses, this one was a little bit more challenging, but I think that's more to do with elements I wasn't too familiar with before starting. The instructors, however, made the learning process so much easier.
By Tamsanqa L
•May 11, 2023
Thorough and comprehensive building blocks. Makes it easier to learn on your own once you have a clear idea about the key aspects to focus on. You can build a framework and follow best practices to work faster and more efficiently.
By DAKSH P
•Jun 19, 2021
I think it is a great course to provide an overview of the data cleaning process. I learned a lot of important concepts which help in real work. Great quality of explanation on sheets and SQL. Thanks Google for this amazing course.
By Dharmil S
•Oct 26, 2021
This was my 4th course and the instructor explains things really well. The things discussed in this course form a key aspect of how to make the data ready and clean before starting analyzing, which people may not pay much heed to.
By Marvin G
•Oct 15, 2022
A critical course - difficult to teach as it can be very technical but the course does a great job of keeping it high level and demonstrating tools and software features that will prove to be vital for all aspiring data analysts
By Enime B
•Feb 8, 2023
It's been an awesome experience going through this course and not regretting it.
I am grateful for the opportunity google has giving to me to get certifications through her FINANCIAL AID program.
I am proud to be a data analyst.
By Gulzhaz F
•Aug 14, 2022
I highly recoommend this course, it is easy to follow and understand. The instructor explains in clear way. I have improved my skiills from SQL and Spreadsheet. I really ejoyed this course. Thanks for all team for their effort.
By Alyssa Z
•May 3, 2021
This course went very in-depth into SQL and BigQuery. They presented SQL in a way that was not too intimidating for a beginner. This course had less discussion prompts and more in-depth videos which I thought were more helpful.
By Kathryn C
•Jan 23, 2023
I liked this course very much. It didn't go too deep or get too confusing. IT had just the right amount of basic instruction and plenty of easy to use links to keep in my library for reference when I get into the real world.
By Chandrashekar N
•Sep 6, 2023
I liked that the course gave us some of the concepts that are not found on the internet regarding SQL and highly recommended to see it more than once to get a proper understanding on each function to understand when to use it
By Engr. M S F
•Dec 15, 2022
Extremely well. Clear voice, sufficient reading materials, so many explanations with related links, and so many examples. Moreover, suggestions on my resume. I love it. Best course so far. Attending the course is justified.
By Malik S
•Sep 3, 2021
Its an extraordinary course but it's been presented in very easy way that even a person like me who don't have any background in computer science have understood the tools and functions easily. Thank you google team.
Regards
By Piotr T
•Mar 3, 2023
Fantastic course but somewhat too basic for a person who had any experience working with data. But I understand that this is the whole point, getting people stated in the field of data analytics requires diligent guidance.