Author Profile
Andrasko, Joe
Logistic Regression: Modeling with StatTools
Lichtendahl, Kenneth C. Jr.; Boatright, Benjamin; Andrasko, Joe
QA-0945 | Published June 12, 2023 | 6 pages. Technical Note
Collection: Darden School of Business
Logistic regression is a modeling technique often used to predict a binary variable—a variable coded as 1 if an event of interest occurs (e.g., a borrower defaults on a loan) and coded as 0 otherwise.... Read More
DeSouza Family Holdings
QA-0949 | Published August 16, 2022 | 3 pages. Case
Collection: Darden School of Business
As CIO of DeSouza Family Holdings, Caroline Erickson managed the family’s investment portfolio—a collection of real estate properties, hotels, several small grocery stores, stocks/bonds, and alternati... Read More
Grappling with Uncertainty: Fintop Technology Advisors
Bodily, Samuel E.; Andrasko, Joe; Zorc, Saša
QA-0948 | Published July 21, 2022 | 2 pages. Case
Collection: Darden School of Business
Adewale Ogunleye is the founder and CEO of Fintop Technology Advisors, a technology development firm that specializes in providing outsourced software development services to financial technology (fin... Read More
Google Cloud Platform: Cloud Storage
Lichtendahl, Kenneth C. Jr.; Boatright, Benjamin; Andrasko, Joe
QA-0941 | Published March 28, 2022 | 7 pages. Technical Note
Collection: Darden School of Business
Google Cloud Platform (GCP) offers Cloud Storage, a popular cloud computing resource for data storage. This note provides information about uploading data to Cloud Storage, creating BigQuery tables fr... Read More
Introduction to Tableau
Lichtendahl, Kenneth C. Jr.; Boatright, Benjamin; Andrasko, Joe
QA-0940 | Published March 28, 2022 | 14 pages. Technical Note
Collection: Darden School of Business
Tableau is a powerful visualization software that supports the data analysis process. The program allows users to create custom visualizations from datasets of all sizes and types using a simple drag-... Read More
Google Cloud Platform: BigQuery
Lichtendahl, Kenneth C. Jr.; Boatright, Benjamin; Andrasko, Joe
QA-0929 | Published March 28, 2022 | 10 pages. Technical Note
Collection: Darden School of Business
Google Cloud Platform (GCP) offers a popular cloud computing resource for writing Structured Query Language (SQL) queries. The resource is called BigQuery. This note provides step-by-step information ... Read More
DIY Zillow
Lichtendahl, Kenneth C. Jr.; Boatright, Benjamin; Andrasko, Joe
QA-0931 | Published December 14, 2021 | 9 pages. Case
Collection: Darden School of Business
This case examines a realtor’s attempt to improve an online residential real estate website’s mapping and home estimation features. With the help of a data scientist, the two professionals work to cre... Read More
FanShop
Lichtendahl, Kenneth C. Jr.; Boatright, Benjamin; Andrasko, Joe
QA-0887 | Published August 11, 2021 | 6 pages. Exercise
Collection: Darden School of Business
This exercise explores customer transaction data generated from a business owner's website and illustrates the added benefit of basic data analytics practices used to uncover business insights. Studen... Read More