Need to improve communication - Anonymous employee SanDisk Employee Review

Extremely smart managers but some don't know how to manage people. Should not have someone in charge of others who don't know how to teach them or communicate with them. I wish teams/groups did more things together outside of work. I know that within my team there was a person who I never really talked to because they kept to themselves and didn't come out of their cube at all. I wish more managers wanted to go out for lunch as a team more often so that within each team you know everyone well.