Dr. Erik Otárola Castillo

Associate Professor

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Biography

Erik Otárola-Castillo is an Associate Professor at Purdue University, specializing in the evolution, ecology, and diversity of behavior in prehistoric and modern populations, particularly among hunter-gatherers. His research investigates the effects of climatic change and the variation in food availability and distribution on the diet of North American native populations. Otárola-Castillo poses the critical question: 'What do people eat, and why?' to drive his research. He employs his expertise as an archaeologist and human evolutionary biologist, along with his skills in biostatistics, to develop quantitative tools that address significant dimensions of archaeological research, including spatial and temporal analyses. He also directs the Laboratory for Computational Anthropology and Anthroinformatics (LCA) at Purdue University, where he develops and implements quantitative models for human diet analysis, utilizes 3D-morphometrics software, and provides statistical software for zooarchaeologists, as well as engages in spatio-temporal statistical modeling using Geographic Information Systems (GIS). He is currently accepting qualified graduate students and undergraduate interns for his lab.

Research Interests

Requirements for Purdue University

Master Program
Requirements
GPA Requirement
Required:3.5
TOEFL
Listening
Required:22
Reading
Required:22
Writing
Required:22
Speaking
Required:22
Total
Required:100
IELTS
Listening
Required:7
Reading
Required:7
Writing
Required:7
Speaking
Required:7
Overall
Required:7.5
Duolingo
Overall Score
Required:135
Overall
Required:135
Prerequisites
Bachelor's degree in CS or related field Foundational concepts of computer science Data structures Computer architecture Operating systems Mathematics through differential equations Linear and matrix algebra
Application Checklist
  • Official Transcripts
  • Academic Statement of Purpose
  • Personal History Statement
  • Resume
  • Three Letters of Recommendation
  • CS Supplementary Form
Specialization Notes

GRE is not required.