This is the fourth course in the Google Data Analytics Certificate. These courses will equip you with the skills needed to apply to introductory-level data analyst jobs. 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.
Este curso faz parte do Certificado Profissional Análise de dados do Google
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Informações sobre o curso
No prior experience with spreadsheets or data analytics is required. All you need is high-school level math and a curiosity about how things work.
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Experimente o Coursera for BusinessO que você vai aprender
Define data integrity with reference to types of integrity and risk to data integrity
Apply basic SQL functions for use in cleaning string variables in a database
Develop basic SQL queries for use on databases
Describe the process involved in verifying the results of cleaning data
Habilidades que você terá
- Spreadsheet
- Data Cleansing
- Sample Size Determination
- SQL
- Data Integrity
No prior experience with spreadsheets or data analytics is required. All you need is high-school level math and a curiosity about how things work.
Sua empresa se beneficiaria do treinamento dos funcionários em habilidades sob demanda?
Experimente o Coursera for Businessoferecido por
Programa - O que você aprenderá com este curso
The importance of integrity
Sparkling-clean data
Cleaning data with SQL
Verify and report on your cleaning results
Avaliações
- 5 stars85,12%
- 4 stars12,22%
- 3 stars1,85%
- 2 stars0,42%
- 1 star0,37%
Principais avaliações do PROCESS DATA FROM DIRTY TO CLEAN
Google makes great professional certifications. All the classes so far have been fantastic but getting our hands dirty with the data was fun and challenging. Look forward to completing this series.
So good. As somebody who used to work with a lot of spreadsheets, I wished that I know some of these techniques beforehand. It's really useful even just for those under general administration.
This is an insight into data cleaning. I really enjoy the course. The instructor is superb, she gave lots of real - life examples that makes the course understandable. Well-done Google team.
I love Sally, I can tell she is passionate about what she is teaching. I really hope I will take more class with her. And I like this course as it talks a lot of knowledge about data analysis.
Sobre Certificado Profissional Análise de dados do Google

Perguntas Frequentes – FAQ
Quando terei acesso às palestras e às tarefas?
O que recebo ao me inscrever para este certificado?
What is data analytics?
Why start a career in data analytics?
Why enroll in the Google Data Analytics Certificate?
What background is required?
Do you need to be strong at math to succeed in this certificate?
What tools and platforms are taught in the curriculum?
Which “spreadsheet” platform is being taught?
Do you need to take each course in course order?
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