RedisConf 2021 is a virtual event that will take place from April 20-21, featuring over 60 breakout sessions on real-time data and its applications. The event includes training courses and a $100,000 hackathon, where attendees can showcase their skills. Several notable speakers are scheduled to present, including Mike Lee of Capital One, Dustin Brown of SitePro, and Robert Belson of Verizon. These presentations will cover topics such as the use of Redis Enterprise for real-time data performance and its application in industries like finance and IoT. The event aims to help attendees "rediscover the power of real-time data" and provide opportunities for networking and skill-building.