I have created this project to solve the problems in java which is given in after academy site. you can visit after acedemy site to learn more.
About After Academy
After Academy is only free source to learn Data structure and algorithms with very reach content.
It covers the following topics for interview preparation
- Data Structures & Algorithms Concepts
- Data Structures and Algorithms Problem Set
- OS, Networking & DBMS Theoretical Questions
- System Design Question
- Puzzles
you must check https://afteracademy.com/tech-interview