Why Attendees Love MongoDB World | MongoDB Blog Attendees love MongoDB World because it offers a unique opportunity to learn from the engineers who build the database and thought leaders in the industry. The event provides a chance to connect with other engaged community members, be among the first to know about new features, and participate in interactive programs and activities that ensure a well-rounded educational experience. Attendees praise the event for providing best practices directly from experts, behind-the-scenes looks at how teams use MongoDB, and networking opportunities. The event also features fun conference games, an unforgettable after-party, and keynote speakers like Tom Schenk who share their experiences with MongoDB in various applications.