When you enroll in this course, you'll also be enrolled in this Specialization.
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There are 4 modules in this course
This course will expose you to the data analytics practices executed in the business world. We will explore such key areas as the analytical process, how data is created, stored, accessed, and how the organization works with data and creates the environment in which analytics can flourish.
What you learn in this course will give you a strong foundation in all the areas that support analytics and will help you to better position yourself for success within your organization. You’ll develop skills and a perspective that will make you more productive faster and allow you to become a valuable asset to your organization.
This course also provides a basis for going deeper into advanced investigative and computational methods, which you have an opportunity to explore in future courses of the Data Analytics for Business specialization.
Welcome to week 1! In this module we’ll learn how to think about analytical problems and examine the process by which data enables analysis & decision making. We’ll introduce a framework called the Information-Action Value chain which describes the path from events in the world to business action, and we’ll look at some of the source systems that are used to capture data. At the end of this course you will be able to: Explain the information lifecycle from events in the real world to business actions, and how to think about analytical problems in that context , Recognize the types of events and characteristics that are often used in business analytics, and explain how the data is captured by source systems and stored using both traditional and emergent technologies, Gain a high-level familiarity with relational databases and learn how to use a simple but powerful language called SQL to extract analytical data sets of interest, Appreciate the spectrum of roles involved in the data lifecycle, and gain exposure to the various ways that organizations structure analytical functions, Summarize some of the key ideas around data quality, data governance, and data privacy
0. Introduction to Data & Analysis in Real World•1 minute
1. Thinking about Analytical Problems•6 minutes
2. Conceptual Business Models•7 minutes
3. The information-Action Value Chain (Part 1)•10 minutes
4. The information-Action Value Chain (Part 2)•11 minutes
5. Real World Events and Characteristics•8 minutes
6. Data Capture by Source Systems•10 minutes
4 readings•Total 22 minutes
Course Updates and Accessibility Support•1 minute
Week 1 Lecture Slides•10 minutes
Week 1 Quiz Answer Key•10 minutes
You can now start part 1 of the final assignment!•1 minute
1 assignment•Total 30 minutes
Week 1 Quiz•30 minutes
2 discussion prompts•Total 20 minutes
What is more important for a data analyst to understand, the business or analytical methods?•10 minutes
What are some of the challenges you might find in communicating the results of your analysis?•10 minutes
Analytical Tools
Module 2•3 hours to complete
Module details
In this module we’ll learn about the technologies that enable analytical work. We’ll examine data storage and databases, including the relational database. We’ll talk about Big Data and Cloud technologies and ideas like federation, virtualization, and in-memory computing. We’ll also walk through a landscape of some of the more common tool classes and learn how these tools support common analytical tasks.
3. Virtualization, Federation, and In-Memory Computing•9 minutes
4. The Relational Database•14 minutes
5. Data Tools Landscape•11 minutes
6. The Tools of the Data Analyst•9 minutes
3 readings•Total 30 minutes
Week 2 Lecture Slides•10 minutes
Week 2 Quiz Answer Key•10 minutes
You can now start part 2 of the final assignment!•10 minutes
1 assignment•Total 30 minutes
Week 2 Quiz•30 minutes
2 discussion prompts•Total 20 minutes
Information tools used at different organizations•10 minutes
Different approaches to building a relational database•10 minutes
Data Extraction Using SQL
Module 3•2 hours to complete
Module details
In this module we’ll learn how to extract data from a relational database using Structured Query Language, or SQL. We’ll cover all the basic SQL commands and learn how to combine and stack data from different tables. We’ll also learn how to expand the power of our queries using operators and handle additional complexity using subqueries.
What's included
7 videos3 readings1 assignment1 discussion prompt
Show info about module content
7 videos•Total 56 minutes
0. Introduction - Data Extraction Using SQL•2 minutes
1. Introduction to SQL•9 minutes
2. Aggregating and Sorting Data in SQL•12 minutes
3. Extracting Data from Multiple Tables•11 minutes
4. Stacking Data with UNION Command•5 minutes
5. Extending SQL Queries Using Operators•11 minutes
6. Using SQL Subqueries•6 minutes
3 readings•Total 30 minutes
Week 3 Lecture Slides•10 minutes
Week 3 SQL Assignment Answer Key•10 minutes
You can now start part 3 of the final assignment!•10 minutes
1 assignment•Total 20 minutes
SQL Coding Assignment•20 minutes
1 discussion prompt•Total 10 minutes
Advantages and shortcomings of accessing data using SQL•10 minutes
Real World Analytical Organizations
Module 4•5 hours to complete
Module details
In this module we focus on the people and organizations that work with data and actually execute analytics. We’ll discuss who does what and see how organizational structures can influence efficiency and effectiveness. We’ll also look at the supporting rules & processes that help an analytical organization run smoothly, like Data Governance, Data Privacy, and Data Quality.
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Learner reviews
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J
JE
4·
Reviewed on Mar 25, 2021
This course was startling for someone without a coding background, however I realized at the end that I truly walked away with a better understanding of the course curriculum, like SQL.
N
NJ
5·
Reviewed on Apr 29, 2022
Great experience in getting started with Data Analytics. A very detailed course which walks you through analytical tool SQL and how you can extract data for the purpose of analysis.
K
KP
4·
Reviewed on Nov 22, 2020
Overall I liked it. I would like to see more SQL practice and maybe a built-in tool to write SQL that shows where errors can be shown along with suggestions on how to fix the errors.
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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.
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.