The answer
Databases are extremely important because backend developers are responsible for storing, retrieving, and managing application data efficiently.
What Level of Node.js Is Required for Backend Jobs?
How important are databases for Node.js backend jobs?
More FAQs in What Level of Node.js Is Required for Backend Jobs?
Most junior roles require Node.js fundamentals, Express.js, REST APIs, databases, authentication, and basic deployment knowledge.
Express.js is important, but many companies also expect knowledge of async programming, databases, authentication, security, and Node.js internals.
Yes. Many companies ask about the Event Loop, Call Stack, concurrency, Streams, Buffers, and asynchronous execution.
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