JavaScript Interview Prep
Sharpen your JavaScript fundamentals and advanced concepts—closures, prototypes, async programming, event loop, memory model, symbols,...
BytesJourney – Master Technical Skills & Ace Your Next Interview
BytesJourney is your go-to platform for mastering JavaScript, Node.js, MongoDB, PostgreSQL, Redis, and Data Structures & Algorithms.
Hi, I'm Kapil. Whether you're preparing for technical interviews or leveling up your backend development skills, I've curated in-depth tutorials, interview prep guides, and real-world coding insights to help you grow faster.
Interview Prep Guides
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Node.js Interview Prep
Master the Node.js runtime, architecture, event-driven model, streams, clustering, performance optimization, and backend patterns. Practice...
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MongoDB Interview Prep
Learn indexing, schema design, aggregation pipelines, performance tuning, and real-world data modeling. Includes scenario-based questions...
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