Course Content
SQL Data Analytics Project
Purpose: Analyze sales data to identify trends, top-selling products, and revenue metrics for business decision-making. Description: In this project, you will dive into a large sales dataset to extract valuable insights. You will explore sales trends over time, identify the best-selling products, calculate revenue metrics such as total sales and profit margins, and create visualizations to present your findings effectively. This project showcases your ability to manipulate and derive insights from large datasets, enabling you to make data-driven recommendations for optimizing sales strategies. Additional Tools: Excel or data visualization tools like Tableau or Power BI can help you create visually appealing charts and graphs to present your findings effectively. Excel: Used for data manipulation, calculations, and basic visualizations. Data visualization tools like Tableau, Power BI, or Google Data Studio: Used for creating interactive and visually appealing dashboards and charts.
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SQL Projects
About Lesson

Purpose: Manage library data efficiently, track book availability, analyze borrowing patterns, and generate reports.

Description: Libraries handle vast amounts of data, and efficient management is crucial. In this project, you will work with a library dataset that includes book details, borrower information, and transaction records. Using SQL, you will track book availability, analyze borrowing patterns, generate reports, and even suggest book recommendations based on user preferences. This project demonstrates your ability to handle data in a library setting and provide solutions for effective library management.

Additional Tools: Library management software or tools can help you track book availability, manage transactions efficiently, and generate reports.

  • Library management software or tools: Used for tracking book availability, managing transactions, and generating reports.

 

About Dataset

Content

The Public Libraries Survey (PLS) is conducted annually by the Institute of Museum and Library Services under the mandate in the Museum and Library Services Act of 2010. The data file includes all public libraries identified by state library administrative agencies in the 50 states and the District of Columbia. The reporting unit for the survey is the administrative entity, defined as the agency that is legally established under local or state law to provide public library service to the population of a local jurisdiction. The FY 2014 PLS collected state characteristics data, including the state total population estimate, number of central and branch libraries, and the total library visits and circulation transactions, and data on each public library, such as its name and location, population of legal service area, print and digital collections, full-time-equivalent staff, and operating revenue and expenditures.

Acknowledgements

The U.S. Census Bureau is the data collection agent for IMLS Public Libraries Survey.

Exercise Files
libraries.csv.zip
Size: 1.33 MB