Description: As any international traveler who has tried to plug in an electronic device knows, the human race is great at devising many different ways to accomplish the same task. Predictive modeling is no different. Data scientists can choose from a wide variety of languages to prepare data, fit models, and verify results. The Rosetta Stone, which showed writing composed in three languages side by side, was instrumental in translating unfamiliar Egyptian hieroglyphics into the more common Greek language. This presentation follows a similar approach by showing the same predictive model implemented in the following languages: R, Python, Spark, MatLab, and SAS. Participants will compare and contrast each of these languages and, by doing so, build a greater understanding of those languages less familiar to them.

Description: In this article, I will outline the key tools that are found in a digital marketer’s toolbox, briefly explain the broader digital marketing ecosystem, and outline how digital marketers leverage these tools to attract and engage customers within this ecosystem. The goal of this article is to help actuaries in all areas gain a basic level of familiarity of the world of digital marketing, so they can apply this knowledge to product design, systems design, and business valuation.

Description: The barrier between humans and machines continues to blur, but curiously, this may have been prediction thousands of years ago in ancient myths. This article looks to how some of the early legends are becoming manifest in modern technology, particularly in the area of elder care. From automation, to humanoid assistants, to mind clones will the age of technology bring a new utopia?

Description: This article discusses errors in spreadsheets, their implications and ways to mitigate them.

Description: Feature article about the appropriate use of spreadsheets.

Description: Feature article discussing new approaches to actuarial modeling.

Description: Call for reviews and articles on software programs.

Description: The author has gathered a variety of resources, general theories, and specific practices concerning spreadsheet errors and their avoidance.