I am an aerospace engineer, currently working in Madrid (Spain) on the Galileo navigation system. My main activity as a Wikipedia editor is reviewing spelling and grammar of any article I might be reading.

Grammar expectations

, This user fixes comma-splices; they are annoying.	A, B and C This user prefers not to use the serial comma.	This user terminates unquoted ellipses on sight. This is not your blog. We end sentences properly.
ANAL 5 This user is incredibly stringent with professional grammar.

Education

MSc This user has a Master of Science degree in Aerospace Engineering.

BSc This user has a Bachelor of Science degree in Mechanical Engineering.

This user graduated from SUPAERO in 2005.

This user graduated from École Normale Supérieure de Cachan in 2003.

Programming skills

C-2 This user is an intermediate C programmer.	cpp-3 This user is an advanced C++ programmer.	for-1 This user is a beginning Fortran programmer.
Java-2 This user is an intermediate Java programmer.	MAT This user is a MATLAB programmer and user.	PHP-1 This user is a beginning PHP programmer.
bash-3 This user is an advanced Bash programmer.	HTML-2 This user is an intermediate HTML user.	-2 This user is an intermediate LaTeX user.
re-3 This user writes advanced regular expressions.	{{Wiki}} This user is an advanced writer in the MediaWiki language.

Mathematics kills

This user is an advanced mathematician.	This user understands the summation convention.	This user knows how to Find x.
This user prefers the metric system.	This user knows some digits of pi.	=1 This user knows that 0.999... is exactly 1, but acquired a migraine learning it.
This user is a statistician.	This user likes trigonometry.

Accessibility

This user maintains a Facebook profile.

Interests

This user loves knowledge.	This user is interested in computer engineering.	This user loves to read.
This user is interested in economics.	This user is interested in maps.	This user is interested in political science.
This user is a skeptic.	This user plays the guitar.	This user is interested in architecture.
This user is interested in art history.	This user enjoys backpacking.	This user enjoys skygazing and astronomy.
This user is a certified scuba diver	CMAS This user is a certified CMAS * diver	PADI This user is a certified PADI Advanced Open Water Diver
This user supports sustainable living.	This user supports Citizen Media.	This user is car-free.‡
This user has visited 3 of the 50 U.S. states and the District of Columbia. 3	12 This user has visited 12 of the 205 countries in the world.	This user is an Americophile.
This user is a Francophile.	This user is a Germanophile.	This user is a Hispanophile.

Miscellaneous

This user uses Google as a primary search engine.	This user uses Wikipedia as a primary point of reference.	This user uses Gmail as a primary email service.
This user contributes using a laptop.	This user contributes using a wireless connection.

Food tastes

ORG This user would rather eat organic food than tampered-with food	This user loves food in moderation.	This user eats apples.
This user loves pasta.	This user drinks milk.	This user drinks mate.
This user drinks tea.	COKE zero sugar This user drinks COKE Zero Sugar religiously.	This user doesn't drink, and has a healthy liver to show for it.