Google’s Project Oxygen research found ten behaviors of successful managers.

1. Is a good coach
2. Empowers team and does not micromanage
3. Creates an inclusive team environment, showing concern for success and well-being
4. Is productive and results-oriented
5. Is a good communicator — listens and shares information
6. Supports career development and discusses performance
7. Has a clear vision/strategy for the team
8. Has key technical skills to help advise the team
9. Collaborates across Teams
10. Is a strong decision maker

Ref : https://store.hbr.org/product/google-s-project-oxygen-do-managers-matter/313110?sku=313110-PDF-ENG