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.
Dieser Kurs ist Teil der Spezialisierung Google-Datenanalyse Zertifikat über berufliche Qualifikation
von
Über diesen Kurs
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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Probieren Sie Coursera for Business ausWas Sie lernen werden
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
Kompetenzen, die Sie erwerben
- 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.
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Lehrplan - Was Sie in diesem Kurs lernen werden
The importance of integrity
Sparkling-clean data
Cleaning data with SQL
Verify and report on your cleaning results
Bewertungen
- 5 stars85,14 %
- 4 stars12,19 %
- 3 stars1,86 %
- 2 stars0,42 %
- 1 star0,37 %
Top-Bewertungen von PROCESS DATA FROM DIRTY TO CLEAN
Sally is the best instructor in this course so far. The content itself started of great but I feel it didn't cover enough data cleaning techniques in the second half of the course. Still recommend!
A wonderful learning experience with great instructors, easy to understand illustrations and presentations, relevant quizzes to keep you engaged, and most of all aboundant resources for practice.
Loved the way Sally presented this course. Always refreshing to learn from Sally throughout. I wish Google continue their amazing work with such expressive tutors who can connect with learners.
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.
Über den Google-Datenanalyse Zertifikat über berufliche Qualifikation

Häufig gestellte Fragen
Wann erhalte ich Zugang zu den Vorträgen und Aufgaben?
Was bekomme ich, wenn ich dieses Zertifikat abonniere?
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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