Apologies for responding to this late, @Shivani_Sharma1. Congratulations on hosting a successful workshop!
MongoDB is a partner of Major League Hacking, the official student hackathon league. If your event is not already working with MLH, I recommend that you join the MLH Hackathon season via this link or reach out to league@mlh.io to start this process.
Also, students are eligible for $50 in MongoDB Atlas credits via the MongoDB Student Pack.
Do let me know if this is helpful and if you have any additional questions.