150+ Java Coding Questions for Interviews
Nilambari Patil
Best Seller
Digital Product
22Sales
Master Java coding with 150+ carefully selected interview questions ranging from beginner to advanced. Practice real coding problems frequently asked in product-based and service-based company interviews. Includes logic building, collections, strings, arrays, OOP, multithreading and coding patterns to strengthen your problem-solving skills.
What's Included:
- 150+ Java coding problems
- Beginner to advanced difficulty
- Frequently asked interview questions
- Well-organized topics
- Practice-friendly format
What are people saying
very good notes provided
Sourav Paul
Aug 2026
The testing notes covering both manual and automation are genuinely useful. As someone who has worked across QA, automation, and test leadership, I appreciated having both areas covered in one place. Clean, concise, and easy to reference. Great resource for anyone in the testing space!
Sai Venkata
Mar 2026
The content is very helpful
Somya Agrawal
Mar 2026
Very helpful
Vinodhini S
Mar 2026
₹300₹600