Ace Your Next Java Interview.
Guaranteed.
Join our 16-hour LIVE weekend masterclass. We don't just teach you Java—we teach you exactly how to answer the questions that get you hired.
Does This Sound Familiar?
You're a talented Java developer. You know your stuff. But when the interview starts, you...
Freeze on "Simple" Questions
You blank on questions like "Explain `equals()` vs `hashCode()`" or "How does `HashMap` work internally?"
Dread Concurrency
You get anxious when you hear "multithreading," "deadlock," or "thread-safe." You know the words, but can't explain them.
Lack a "Senior" Framework
You struggle to articulate your thoughts for System Design or Microservices. Your answers feel unstructured.
The IntQues Method
Other courses teach you Java. We teach you the art and science of the interview. Our entire curriculum is built around real questions and the perfect answers.
Question-Driven Learning
Every topic is introduced with the interview questions you'll face.
Expert-Led Strategy
Taught by a Big Tech engineer who has conducted 500+ interviews.
Live Mock Interviews
Practice in a safe environment and get direct, honest feedback.
Intensive Weekend Format
Get 100% focused, distraction-free learning without taking time off work.
The 16-Hour Weekend Breakdown
A detailed, no-fluff agenda focused purely on what matters in the interview room.
Day 1: Saturday
Java Core, DSA & Collections
Module 1: Core Java & OOP
Beyond definitions: How to *explain* OOP. String internals, `equals()`, `hashCode()`, and immutability.
Questions: "Why is String immutable?", "Explain the `equals/hashCode` contract."
Module 2: Collections Framework
Internal workings of `HashMap`, `ArrayList`, `LinkedList`. `Set` vs `List` vs `Map`. `ConcurrentHashMap`.
Questions: "Explain `HashMap` collisions.", "When to use `ArrayList` vs `LinkedList`?"
Module 3: Exceptions & Generics
Checked vs Unchecked exceptions. try-with-resources. Type erasure and wildcard generics.
Module 4: DSA for Interviews
Practical Big-O. Common patterns: Two Pointers, Sliding Window, BFS/DFS. How to talk through a problem.
Questions: Live coding session with 2-3 common interview problems.
Day 2: Sunday
Concurrency, Java 8+ & System Design
Module 5: Java 8+ (Streams & Lambdas)
Functional interfaces, lambda expressions, and the Stream API (`map`, `filter`, `reduce`). `Optional`.
Questions: "What is a functional interface?", "Refactor this `for` loop to use Streams."
Module 6: Concurrency
The "scary" stuff, simplified. `volatile`, `synchronized`. Deadlocks. `ExecutorService`. Thread-safety.
Questions: "How do you prevent a deadlock?", "Explain `synchronized` vs `ReentrantLock`."
Module 7: Spring & System Design
DI, AOP, `@SpringBootApplication`. Microservice patterns (API Gateway, Service Discovery). CAP Theorem.
Questions: "Explain the Spring Bean lifecycle.", "How would you design a URL shortener?"
Module 8: Live Mock Interviews
Putting it all together. Volunteers will do live, timed mock interviews (behavioral + technical) with direct feedback.
Everyone learns from observing and from the structured feedback given.
Ashok
Senior Software Engineer
Ashok is a software architect with 14 years of experience, specializing in developing large-scale, enterprise Java-based applications. For the past 5 years, he has been a key member of the technical hiring panel at his company.
He has personally conducted hundreds of technical interviews and knows exactly what separates a "pass" from a "fail." He created IntQues to teach the answering frameworks that interviewers *wish* candidates knew.
Don't Just Take Our Word For It
"The concurrency module alone was worth the price. I finally understood `volatile` and aced my interview. Got an offer from Amazon!"
Sarah K.
"I had the knowledge but no structure. IntQues taught me how to *communicate* my answers. It was a game-changer. 10/10."
Ravi P.
"The best weekend investment I've ever made. I felt 10x more confident in my next interview loop and landed a senior role."
Sai D.
Ready to Land Your Dream Java Job?
Stop gambling on interviews. Get the exact framework to pass them. One weekend is all it takes.
WEEKEND MASTERCLASS
₹1999 INR
- 16 Hours of Live, Expert Instruction
- Complete Session Recordings (Lifetime Access)
- All Code Snippets & "Perfect Answer" Notes (PDF)
- Access to Private "IntQues" Discord Community