Pros
I got to work on what I liked, and came out polished and confident with a sense of pride, so I loved every day of the work. Initially I was in Mapjects products (Energy Management Systems, Fraud detection, Data visualizations, GIS, BI) and moved to consulting side. So, they trained me ground up on their core products and invested in me without rushing me - For e.g. firms like Accenture put you on the meter, i.e. you have to bill the client to make a paycheck all the time, but here we were more resources they invested and educated, I truly appreciated that effort. Now to aspect of my work, I came from a sales background, so it took me sometime to come up to speed, and I had all the support I needed, so I loved it, they also have some of the most weird/curious equipments in their prototype/labs. I was able to make a difference, succeed and deliver. I am a "groupie", there was a lot of collaboration, sharing and brainstorming, and these sessions were the core of our engineering sessions, we first mapped out what we understand and went after the goals for the products or the client's objectives. In summary, I liked how they gave me the freedom and still kept me focused - it was a lot of fun! My horizons grew, because I learned a lot about emerging technologies and trends, like smartgrid, 13514, energy management, financial risk OFAC, PHR, Health Care, Environmental sustainability. This is probably the most important for me, since lot of companies bring you in to use your skills and don't invest, but Mapjects really invested in me when I was between projects, they truly believed in learning. They have some amazing relationships with universities, and companies. I did get to travel internationally once, I wasn't sure about it, worked out well though, (I lost 25 lbs, and learned a new language) and it was a true eye opening experience. It all summed up to a very fun experience, great place to work.
Cons
Very little hands on management, i.e. the philosophy was you're adults and motivated through work. While this is a great thing, I felt some of my other colleagues/consultants didn't invest the same time I did. So, I would have liked some more "hands-on" management. Needless to say, their tenure was short lived!