Student essay written in en (native language: French, CEFR level: B2, field of study: Information Communication)

When it comes to important soft skill at work, Teamwork is really one of the most important. First of all, work in groups allow to have several ideas from different people which is obviously useful because it give more things to say and more different notices : it is called the collective intelligence.
Also, teamwork can be helpful for persons who are shy or something like that beacause everybody in the group help all the team mates. It creates a group of trust where everyone helps but also everyone can be helped. When you work alone, you can feel isolated, by the way a lot of studies proves that in university, there are more chance to giving up when you have no friends, and if you feel isolated of course your work will be affected.
Finally, working in groups create helpness between all of the workers instead of concurrency between all of the workers. Working alone generally means working against the others to create the best work of the class but in groups it's just create a nice work with the others.
That is why working in groups can be helpful for most of the people and the more we are, the best we are.