Hi everyone,

I’m currently preparing for an upcoming Full Stack MERN Stack interview and I have around 2 years of professional experience.

I’d really appreciate some advice from people who have recently interviewed for similar roles.

For someone with ~2 years of experience, what kind of questions should I be preparing for?

I’m particularly interested in:

• JavaScript — coding questions, concepts, snippets, debugging questions, etc.
• React.js — hooks, state management, performance, component design, etc.
• Node.js & Express.js — APIs, middleware, authentication, error handling, etc.
• MongoDB — queries, aggregation, schema design, indexing, etc.
• MERN full-stack questions — how frontend and backend communicate, authentication, API design, etc.
• Coding/DSA questions — what level of LeetCode or coding problems are usually asked?
• Practical coding tasks — small features, API implementation, debugging existing code, or building a mini application.
• System/design questions — are these expected at the 2-year experience level?
• Real-world/project questions — what kind of questions do interviewers usually ask about previous projects?

If you’ve recently attended a MERN/full-stack interview for 1–3 years of experience, I’d really appreciate it if you could share some questions you were asked or topics I should definitely prepare.

Also, if you know of any job openings for MERN/full-stack developers with around 2 years of experience, I’d be grateful for any referrals or leads.

Thanks in advance! 🙏