0. Give back to the community

Many of experts had the chance to have great mentors who helped them learn many things and grow fast. By helping others professionally, you can do the same and give them the opportunity to flourish.

1. Expand your professional network

Every person who wants to talk to you about something will be added to your professional network and can be helpful to you later in your professional journey.

2. Build credibility as an expert

By giving good advice to others, you strengthen your reputation as an expert in others' point of view, and also in your own too.

3. Deepen and expand your knowledge and experience

By helping others in an area of expertise, you also get stronger in things you know how to do. Moreover, you expose yourself to new challenges and expand your view of the domain.