Typical day at work-When I worked for 14 hours continuously with result oriented task delivered at the end of the day and enjoyed a lot.
What you learned-Proper follow up about project progress, time management.
Your co-workers - Quick learner and ability to learn more about the required task.
The hardest part of the job- I don't think any kind of task is hard to get completed, definitely obstacles arises but we learn most of the things at that point of time only.
The most enjoyable part of the job - To smoothly run project without any obstacles comes ahead, team work, proper people management and work with a responsible and key player.