Disclaimer: English is not my native language.
Systems Engineer, Universidad Industrial de Santander UIS.
Currently, senior developer at Janssen.
The thing I enjoy the most is to describe complex systems with very simple abstract models. Here is a quote I like about abstractions:
"Pick the right ones, and programming will flow naturally from design; modules will have small and simple interfaces; and new functionality will more likely fit in without extensive reorganization. Pick the wrong ones, and programming will be a series of nasty surprises: interfaces will become baroque and clumsy as they are forced to accommodate unanticipated interactions, and even the simplest of changes will be hard to make."
Daniel Jackson, MIT Professor.
Q&A for professional and enthusiast programmers
Q&A for professional programmers interested in conceptual questions about software development
Stack Exchange Network staging zone, where users come together to build new Q&A sites
Q&A for people interested in statistics, machine learning, data analysis, data mining, and data visualization
Q&A for meta-discussion of the Stack Exchange family of Q&A websites
Q&A for enthusiasts and power users of the Android operating system
Q&A for people studying math at any level and professionals in related fields
Q&A for computer enthusiasts and power users
Q&A for scientific skepticism
Q&A for theoretical computer scientists and researchers in related fields
Q&A for linguists, etymologists, and serious English language enthusiasts
Q&A for parents, grandparents, nannies and others with a parenting role
Q&A for students, teachers, and linguists wanting to discuss the finer points of the French language
Q&A for practitioners, researchers, and students in cognitive science, psychology, neuroscience, and psychiatry
Q&A for physical fitness professionals, athletes, trainers, and those providing health-related needs
Q&A for students, researchers and practitioners of computer science
Q&A for peer programmer code reviews