Kaggle, Code and Code Success

I would just tell myself to, hey, do fast-paced and say, leave once and then just sign up for any competition. Is it better to do it with a team of people? Do it by yourself? I'll be honest. Sometimes I would not be the person working the hardest in the team. But apart from that, when you join a team and all of my Kaggle, code and code success, I would credit it to all of the teams I've been a part of.