GitHub Repo: https://github.com/vivekpandey76/mongodb-notes Recently completed my full MongoDB course with videos + detailed notes covering aggregation, indexing, schema design, transactions, optimization, and more. Now planning to start a new series: “100 MongoDB Complex Problems” The goal is to solve real-world backend/database challenges in the most optimized and production-ready way instead of only basic CRUD tutorials. Would love to know: what MongoDB topics developers struggle with most interesting real-world problems to include things rarely explained properly in tutorials Feedback and suggestions are welcome 🚀 submitted by /u/Vivekpandey76 [link] [comments]