Exploring ​and ​Preparing ​your ​Data with BigQuery

In this course, we see what the common challenges faced by data analysts are and how to solve them with the big data tools on Google Cloud. You’ll pick up some SQL along the way and become very familiar with using BigQuery and Dataprep to analyze and transform your datasets.This is the first course of the From Data to Insights with Google Cloud series. After completing this course, enroll in the Creating New BigQuery Datasets and Visualizing Insights course.

• By the end of this course, you’ll be able to query and draw insight from millions of records in our BigQuery public datasets.

• You’ll learn how to assess the quality of your datasets and develop an automated data cleansing pipeline that will output to BigQuery.

• Lastly, you’ll get to practice writing and troubleshooting SQL on a real Google Analytics e-commerce dataset to drive marketing insights.

Syllabus

Syllabus - What you will learn from this course
Week 1
Welcome to From ​Data ​to ​Insights ​with ​Google ​Cloud: ​Exploring ​and ​Preparing ​your ​Data
Week 2
Module 1: Introduction ​to ​Data ​on Google ​Cloud
Learn the courses, content, and technologies that are part of this data analyst course series.
Week 3
Module 2: ​Big ​Data ​Tools ​Overview
Understand the core principles behind Google Cloud and how to leverage them for big data analysis
Week 4
Module 3: ​Exploring ​your ​Data ​with SQL
Learn what are the key big data tools on Google Cloud that you will use to analyze, prepare, and visualize data
Week 5
Module 4: ​BigQuery ​Pricing
Learn how to query your data with the basics of SQL (Structured Query Language) and practice writing queries in BigQuery
Week 6
Module 5: ​Cleaning ​and ​Transforming your ​Data
Understand how pricing works in BigQuery and how you can best optimize your queries
Week 7
Module 6: Course Summary
Understand the importance of creating high quality datasets and learn the tools that will help you transform your data

FAQ

When will I have access to the lectures and assignments?

Access to lectures and assignments depends on your type of enrollment. If you take a course in audit mode, you will be able to see most course materials for free. To access graded assignments and to earn a Certificate, you will need to purchase the Certificate experience, during or after your audit. If you don't see the audit option:

The course may not offer an audit option. You can try a Free Trial instead, or apply for Financial Aid.

The course may offer 'Full Course, No Certificate' instead. This option lets you see all course materials, submit required assessments, and get a final grade. This also means that you will not be able to purchase a Certificate experience.

What will I get if I subscribe to this Specialization?

When you enroll in the course, you get access to all of the courses in the Specialization, and you earn a certificate when you complete the work. Your electronic Certificate will be added to your Accomplishments page - from there, you can print your Certificate or add it to your LinkedIn profile. If you only want to read and view the course content, you can audit the course for free.

Is financial aid available?

Yes. In select learning programs, you can apply for financial aid or a scholarship if you can’t afford the enrollment fee. If fin aid or scholarship is available for your learning program selection, you’ll find a link to apply on the description page.

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Last Updated: September 1, 2015

Help! I can't find the course dataset in BigQuery

To get to the course dataset from within your Qwiklabs account, navigate to the below URL in your address bar. Be sure to save any existing queries as this will clear your query editor:

https://bigquery.cloud.google.com/dataset/data-to-insights:ecommerce

I do not have permission to view or create datasets

This normally occurs when your Qwiklabs account defaults to the Qwiklabs Resources project instead of your qwiklabs-gcp-123abc project. Try switching projects (https://cloud.google.com/bigquery/bigquery-web-ui) and re-running your query.

Reviews

Fabulous course! Only a few minor hiccups or minor discrepancies in the actual tools vs. the videos and labs. Overall, this course is very well-maintained!

I think this is a rare example of good course for Google Cloud BigQuery. I would recommend this one instead of "Serverless Data Analysis with Google BigQuery and Cloud Dataflow"

Excelente curso, muy buenas explicaciones. Tuve problemas para entrar al laboratorio, pero las explicaciones posteriores sirvieron para entender la ejecución.

Google has simplified data preparation in cloud technology , have been working with ETL tool for 5 years and can relate to this learning very easily