What are some important characteristics of a co worker

What are some important characteristics of a co-worker?
Nowadays, teamwork is an essential element of the society. We
all work with people everyday. A co-worker is a person with
whom we work closely and share tasks. In my opinion, the
important characteristics of a co-worker should be as followed.
First of all, an important character of a co-worker should be
reliability. As we often have to encounter a lot of problems at work,
it is a good thing to work with someone that we can always count
on. A reliable co-worker can help us with problems that we cannot
solve by ourselves. Also, if we happen to be absent from work, a
reliable co-worker can always backup what we have been working
on and make correct decisions even without us.
Last of all, another important character of a co-worker should be
responsibility. Indeed, no one would want an irresponsible person as
his or her co-worker. It would be a nightmare if your co-worker does
not do anything and leave everything for you to finish. On the other
hand, a responsible co-worker not only do his own part of work, but
also, as soon he finishes his own, helps you finish yours, which in
turn enhances the efficiency of the work. A responsible co-worker
can help others work more efficiently by giving others aid in
addition to getting their part of job done.
To summarize, as I have stated above, a good co-worker should be
reliable and responsible. A co-worker that possesses these
characteristics can certainly help enhance the progress of work and
benefit his or her colleagues as well.