MS in CS. Graduated in 2010.
My English is far from perfect... sorry for my mistakes. I appreciate any corrections.
Stack Overflow
Q&A for professional and enthusiast programmers
Project Management
Q&A for project managers
Software Engineering
Q&A for professionals, academics, and students working within the systems development life cycle
Unix & Linux
Q&A for users of Linux, FreeBSD and other Un*x-like operating systems
Geographic Information Systems
Q&A for cartographers, geographers and GIS professionals
Information Security
Q&A for information security professionals
Super User
Q&A for computer enthusiasts and power users
Area 51
Q&A for proposing new sites in the Stack Exchange network
Meta Stack Exchange
Q&A for meta-discussion of the Stack Exchange family of Q&A websites
Server Fault
Q&A for system and network administrators
DevOps
Q&A for software engineers working on automated testing, continuous delivery, service integration and monitoring, and building SDLC infrastructure
Ask Ubuntu
Q&A for Ubuntu users and developers
3D Printing
Q&A for 3D printing enthusiasts
Android Enthusiasts
Q&A for enthusiasts and power users of the Android operating system
Biology
Q&A for biology researchers, academics, and students
Graphic Design
Q&A for Graphic Design professionals, students, and enthusiasts
Video Production
Q&A for engineers, producers, editors and enthusiasts spanning the fields of video and media creation
Web Applications
Q&A for power users of web applications
Network Engineering
Q&A for network engineers
Cross Validated
Q&A for people interested in statistics, machine learning, data analysis, data mining, and data visualization
Code Golf
Q&A for programming puzzle enthusiasts and code golfers
Salesforce
Q&A for Salesforce administrators, implementation experts, developers and anybody in-between
Bitcoin
Q&A for Bitcoin users, developers, and enthusiasts
Cryptography
Q&A for software developers, mathematicians and others interested in cryptography
User Experience
Q&A for user experience researchers and experts
English Language & Usage
Q&A for linguists, etymologists, and serious English language enthusiasts
Genealogy & Family History
Q&A for expert genealogists and people interested in genealogy or family history
Software Quality Assurance & Testing
Q&A for software quality control experts, automation engineers, and software testers
Blender
Q&A for people who use Blender to create 3D graphics, animations, or games
Photography
Q&A for professional, enthusiast and amateur photographers
Database Administrators
Q&A for database professionals who wish to improve their database skills and learn from others in the community
Skeptics
Q&A for scientific skepticism
Ask Patents
Q&A for people interested in improving the patent system
Open Data
Q&A for developers and researchers interested in open data