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学生对 Google 提供的 Process Data from Dirty to Clean 的评价和反馈

4.8
18,513 个评分

课程概述

This is the fourth course in the Google Data Analytics Certificate. In this course, you’ll continue to build your understanding of data analytics and the concepts and tools that data analysts use in their work. You’ll learn how to check and clean your data using spreadsheets and SQL, as well as how to verify and report your data cleaning results. Current Google data analysts will continue to instruct and provide you with hands-on ways to accomplish common data analyst tasks with the best tools and resources. Learners who complete this certificate program will be equipped to apply for introductory-level jobs as data analysts. No previous experience is necessary. By the end of this course, learners will: - Check for data integrity. - Apply data cleaning techniques using spreadsheets. - Develop basic SQL queries for use on databases. - Use basic SQL functions to clean and transform data. - Verify the results of cleaning data. - Write an effective data cleaning report...

热门审阅

LR

Sep 14, 2024

The info is well worth it whether you are a novice user or experienced, whether you are going into data analytics or not. The style of teaching and learning continues to be very impressive at Google!

AM

Jul 7, 2025

Great way of teaching, her lectures were outstaning and engaging, understood each and every concepts very clearly. Thank you Google and Coursera team for making us to interact with such personality...

筛选依据:

826 - Process Data from Dirty to Clean 的 850 个评论(共 3,160 个)

创建者 Måns W

Oct 26, 2022

Great course with appropriate depth to understand each concept, while not being to slow.

创建者 Maggie M Y

Apr 8, 2022

The instructor is very pleasant and excellent! I enjoyed learning from her a great deal.

创建者 Sharfuddin A

Jan 8, 2022

Great learning experience. very well explained and a lot of new learnings in this course.

创建者 ASHIK S

Sep 20, 2021

Had a great time in learning with the instructor. Her lecture were so knowledgeable to me

创建者 Julie B

Aug 23, 2021

This was challenging but good! A LOT of SQL; which I've always been afraid of; no longer!

创建者 Felix E

May 29, 2021

Great course and teacher. Really helpful, especially the part revising the cv and resume!

创建者 Antonio P

May 5, 2021

Best course so far! I learned a lot of stuff very useful about both SQL and spreadsheets.

创建者 Ly Q

Aug 23, 2024

Great! I learn a lot in this course. I think it really useful for my future job. Thanks!

创建者 ROBBIN S

Jan 25, 2024

It was a very organized course and the resume tips in the end were an icing on the cake.

创建者 Crystal T

Sep 8, 2023

Great instructor!

The entire course was well organized, easy to follow, and informative.

创建者 Ahmed A

Mar 16, 2023

Learnt a lot about data cleaning using spreadsheets and SQL. The instructors are amazing

创建者 Chia C Y

Nov 5, 2022

best coach of this course so far, love the way she introduced the world of cleaning data

创建者 Gugaan S

Jul 24, 2022

Makes it useful for anyone with very low price is very subjective and helpful to others.

创建者 Stephanie S

Jul 10, 2022

The instruction of functions to clean data and developing a resume is really beneficial.

创建者 Lukas F

Mar 1, 2022

the instructor and the topic at hand was really good presented. Enjoyed the course a lot

创建者 george v

Oct 8, 2021

Is great except the Week 5 which would be filtered by a survey: you need or no an resume

创建者 Tran T D T

Aug 24, 2021

The instructor has a great way to transfer the knowledge. I love her tone of voice also.

创建者 varut W

May 23, 2021

The fact that the instructor is cute and beautiful significantly distracted my learning!

创建者 Evangel Y

Aug 7, 2025

This course dives into one of the most critical skills you will need as a data analyst.

创建者 Sabrina B

Mar 10, 2025

I really enjoyed this course! Very dynamic and good balance between videos and readings

创建者 Ngọc N

Oct 8, 2022

Love how Sally presents throughout the series. She is positive and encourages me a lot.

创建者 Abiola H

Jul 13, 2022

The course was well taught in a very simple form. I love it.

Big thank you to the tutor.

创建者 Steven T

Jul 6, 2022

A great course to put your knowledge of spreadsheet and SQL into practical applications

创建者 ujwala c

Jul 3, 2022

the great place to learn how to clean data both in sql and excel.how to prepare resume.

创建者 David O

Apr 9, 2022

Very helpful and informative. Set up in a way that is adaptable to almost any schedule.