how can a person raise his teamwork and engagement bar?
Go to your profile and see what all things matter to raise the three bars :D
For Teamwork, we have Fans, Testimonials, People helped, and People invited.
Also, you can raise your teamwork by engaging with your fellows.
In engagement, we have medals for asking and days studied. Also, the number of questions asked matter.
Quick question here @ParthKohli, but how do you invite people on here?
You can share the site on facebook and twitter
Yes, but is that the same as inviting users?
also how do the website now that u invited people
It comes to know
when people join openstudy via the link you shared then it counts as your people invited