FREE GIS online Course!
Course begins on July 13th and lasts for 5 weeks. Registration is free. You won't need any special software as all assignments/labs are done via ArcGIS online.
The course is quite intense - as you need to submit assignments and labs every week, do a fair bit of requisite reading and watch lecture videos. It is advisable to dedicate on average 10 hours a week for Cousera courses, followed by an online final exam