Richard Tillies
Treehouse Teacher
Member Since December 17, 2020
Hello World! My name is Richard, but my students call me "Professor T". I have nearly 20 years of classroom experience. Outside of teaching, I am a certified kickboxing trainer who can perform a backflip and solve a Rubik's Cube (not at the same time).
Topics & Specialties
Courses & Workshops I've Taught
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26 minWorkshop
Intermediate Spreadsheets
Are you ready to learn more about working with spreadsheets? This workshop will explore concepts such as conditional formatting, lookup functions, pivot tables, and error checking using Google Sheets. Expand your toolset as a data analyst and take your spreadsheet game to the next level!
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45 minWorkshop
Combining Data for Analysis
In this workshop, students are introduced to common methods used to combine multiple datasets, specifically merge and concatenation. Students will use Pandas, a powerful data analysis tool built on top of Python. After completion, students are equipped to combine datasets for further analysis and manipulation.
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20 minWorkshop
Hello Computer Science
In this workshop, students are introduced to fundamental Computer Science (CS) concepts. This workshop unpacks the history of computer science, defines key terms, and identifies common elements across multiple disciplines.
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