Downtown is full of buildings and windows, each window reflecting other buildings making the whole thing look gorgeous. I took this in Pittsburgh (I know, very few pics since we moved to Seattle. Nothing wrong with the place, it is an amateur photographers heaven, I haven’t found enough time since we are staying in hotel and commuting a lot).

Mandatory Trainings: Are we doing them? [Data Analysis Challenge – 002]
This week, let’s try something new. I have a spreadsheet challenge for you. Solve it, post your answers by leaving a comment. No cheating or










