In this video, see how with MongoDB, eHarmony’s improved compatibility matching system led to a:
-30% increase in communication with matchers
-50% increase in paying subscribers
-57% increase in unique site visits
Learn more: [ Ссылка ]
![](https://i.ytimg.com/vi/297uSrj9Rg4/maxresdefault.jpg)
In this video, see how with MongoDB, eHarmony’s improved compatibility matching system led to a:
-30% increase in communication with matchers
-50% increase in paying subscribers
-57% increase in unique site visits
Learn more: [ Ссылка ]