How do you describe a person having a strong personality in a team work?

makes the other team members want to move at same speed

a Leader Manager top manager the first line of defense the organizer 

1. Open hearted, Preserver of Chasticity & Pious
2. Simple  and humorous person with Excellent  IQ Power 
3. Provide Innovative ideas with High  Confidence Level and positive mindset
4. Fast  adecision Maker with presence of Mind
5. Smart as well as hard working person to acheive the desired goal

a person having a strong personality in a team is the person with determination and born to be a leader

Very welcome and should be considerable as the leader of the team.

I can describe He /She, as a person who can brought the idea that have positive impact to team in general.

• Openness: appreciation for a variety of experiences.
• Conscientiousness: planning ahead rather than being spontaneous.
• Extraversion: being sociable, energetic and talkative.
• Agreeableness: being kind, sympathetic and happy to help.

It is a Leader. It is possible that this person has wider sense of responsibility for all of the team. At the same time this person will protect the team members as long as they give positive energy, enthusiasm and professional proficiency to the team. 

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