I'm out of town this week in Albuquerque, NM teaching Introductory
GIS concepts to a collection of students from the public and private sectors.
The first question I get after folks ask me what I do for a living (Corporate Trainer/Instructor by the way) is "What is
GIS?" My answer is simply this - "...have you ever seen a National Geographic map?" Most folks answer yes. Then I follow up with - "...well our company produces the software that National Geographic uses to create those maps." This inevitably leads to next question - is it like Google Earth? Well, not exactly - GE is more like the "eye candy" or the "gateway drug" into
GIS technologies. You see, people all around the world are involved with
GIS technologies whether they know it or not. Car companies are installing GPS devices for street navigation in automobiles. Other are buying hand held GPS devices for
geocaching or navigation. Runners have GPS wrist devices like
Garmin Forerunners to track their distance and time.
GIS has moved into the mainstream and most individuals don't realize it.
I work for a company called
ESRI - Environmental System Research Institute (
http://www.esri.com/)
ESRI is the world's largest
GIS software company and has offices worldwide. In terms of market share, they are the largest in the industry. There are other
GIS companies out there, such as
MapInfo, Manifold, GRASS,
OpenSource GIS, and a host of much smaller companies, but
ESRI is certainly the largest.
I've been involved with
GIS technologies for 15 years in both the public and private sectors before accepting a position with
ESRI in January 2007. I fell into
GIS completely by accident - it was the only job I could get right out of graduate school (horrible job market) AND I had zero experience. My first employer (South Carolina Appalachian Council of Governments -
http://www.scacog.org/) offered me a 1-year contract to learn the software and become productive. If, at the end of the first year, I was not able to learn/use
GIS, then we would part ways. I stayed on board for over 5 years. I am completely self taught in
ArcInfo,
ArcView and
ArcGIS. I've held the roles of
GIS Technician,
GIS Analyst,
GIS Programmer (although I hate to program),
GIS Coordinator, and now,
GIS Instructor with
ESRI.
I love my new position, meeting new people in the classes, and teaching them how to use the software. My biggest reward (besides salary... :-) ) is seeing the proverbial
light bulb go off in their heads. The "ah-
hah" moment I call it! In every class I teach, I can see when that moment hits and the student's understanding of what I've been lecturing for 2-5 days finally hits home. It's pretty cool!
Well, I'm about to begin a new lecture. Climb on friends!