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Example of how preparation for backend interview role looks like

💬 “I used this tool and got 80% of the same questions in my real interview.” — Alex, Java Developer

How Prepto helps you prepare smarter

Prepto combines AI and smart algorithms to build a personalized, job-specific interview prep plan — in minutes.

Just 3 simple steps

1

Paste your job description

Just copy and paste the JD from a role you're applying to.

2

Get personalized prep plan

Our AI analyzes the JD and suggests topics, key questions, and detailed answers — all tailored to the role.

3

Start preparing with clarity

Follow your plan, track progress, and walk into your next interview with confidence.

Build My Interview Plan →

What You’ll Master with Prepto

Learn the real backend concepts interviewers actually care about — no matter your stack.

Backend Architecture

  • Designing REST APIs
  • Microservices vs Monolith
  • Caching strategies
  • Queues & async jobs
  • Layered architecture

System Design

  • Scalability vs availability
  • Database indexing & optimization
  • Load balancing
  • Stateless services
  • Event-driven design

Code & Principles

  • SOLID principles
  • Design patterns
  • Dependency injection
  • Separation of concerns
  • Clean code

Testing & Reliability

  • Unit & E2E testing
  • CI/CD best practices
  • Logging & observability
  • Error handling
  • Feature flags
Start mastering these today →

Everything you need to get interview-ready

Smart Plan, Tailored to Your Job

Paste your job description — and let AI instantly break it down. You'll get a prioritized plan with the exact backend topics, questions, and insights aligned to the role.

Create my custom plan →
AI job plan feature
Progress tracking feature

Track What You Learn — and What You Miss

Every topic you study, every answer you write, and every mistake you make — tracked in one place. Visualize your growth and pinpoint weak spots over time.

See your progress

Answers That Go Beyond Definitions

Understand not just what to say — but why it matters. Prepto gives you clear, deep explanations that connect theory to real-world backend challenges.

Learn deeply, not blindly
Expert answers feature

Designed for Busy Developers

No more endless Googling or blog-hopping. Prepto gives you a curated experience, focused only on what moves the needle in interviews.

What backend engineers are saying

Prepto is already helping devs prepare smarter — with less stress and better results.

Priya

Priya

Senior Node.js Engineer

“The AI suggestions were so on point. I used them to build out my prep notes and found gaps I wouldn’t have spotted otherwise. It’s like having a mentor on standby.”

Martin

Martin

Backend Engineer — Java/Spring

“Prepto skips the pointless algorithm grind and gets you ready for real engineering conversations. It helped me reflect better on my past experience.”

Fatima

Fatima

Junior Python Developer

“I was nervous because I’m early in my career. Prepto gave me structure and clarity. I stopped guessing what to study and finally felt prepared.”

Start preparing smarter →

One Plan. Full Access.

Prepto.tech gives backend engineers everything you need to ace your next interview. No gimmicks. No upsells.

$6.99 /month

7-day free trial · Cancel anytime

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What’s included:

No confusing pricing. No hidden fees. Built by engineers, for engineers.

Frequently Asked Questions

Still wondering if Prepto is right for you? Here’s what you need to know.

What is Prepto?

Prepto.tech is your AI-powered interview coach for backend roles. Whether you’re applying to a Laravel shop, a Node.js team, or a microservices-heavy Java stack — Prepto helps you prepare with clarity and precision.

Why does Prepto work?

Instead of forcing you to guess what might be asked, Prepto reads the job description and gives you a personalized prep plan. Think of it like an intelligent mentor who’s always prepared.

Who is it for?

  • Mid to Senior backend developers returning to interviews after a break
  • Dev leads aiming to brush up on theory and architecture questions
  • Anyone who gets nervous and wants to walk in with confidence

What makes Prepto different?

Most interview prep tools throw hundreds of random questions at you. Prepto focuses only on what matters for your specific role — helping you go deeper, not just wider.

Will it work for me?

If you’ve ever left an interview thinking “I could’ve answered that better,” then yes — Prepto is designed for you.

Less stress. More clarity. Built for real-world backend interviews.

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