MongoDB

Day 12 – Database Integration: SQLite, Firebase and MongoDB for Mobile Apps

Introduction A mobile app without data is just a shell. Real applications store user profiles, messages, tasks, photos, preferences, and activity logs. All of this information must be saved, retrieved, synchronized, and protected. That is the role of databases. In cross-platform mobile development, developers usually work with three powerful data systems: SQLite for local storage, […]

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Day 25 – Career Roadmap: Becoming a MERN Stack Developer

Introduction Becoming a proficient MERN Stack developer requires strategic learning, practical projects, and continuous skill development. The journey spans frontend, backend, database, deployment, and industry best practices. By following a structured roadmap, aspiring developers can transition from beginners to professional full-stack MERN experts. CuriosityTech.in provides guided mentorship, project-based learning, and career support, preparing learners for

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"Laptop screen showing MongoDB database collections and documents, representing the fundamentals of working with NoSQL databases."

Day 10 – MongoDB Fundamentals: Working with NoSQL Databases

Introduction MongoDB is a NoSQL database widely used in MERN stack development. Unlike traditional relational databases, MongoDB stores data in JSON-like documents rather than tables, allowing flexibility, scalability, and high performance. For MERN developers, understanding MongoDB is crucial because it forms the backbone of data storage and retrieval in modern web applications. At CuriosityTech.in, learners

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Day 26 – Interview Questions & Answers for MERN Stack Developers

Introduction MERN Stack interviews are comprehensive, covering frontend, backend, database, API design, security, performance, and deployment. Preparation is not just about memorizing answers; it’s about understanding concepts, articulating solutions, and demonstrating real-world project experience. CuriosityTech.in emphasizes practical interview guidance, helping developers become confident, articulate, and industry-ready. 50 Most Important MERN Stack Interview Questions & Answers

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