EY Interview Questions — 3 DSA Problems

3 problems with full solutions in Python, Java, C++, JavaScript, Go, Rust.

Most frequently asked EY LeetCode questions for software engineering interviews.

• Two Sum (EASY) — Array, Hash Table
• Fibonacci Number (EASY) — Math, Dynamic Programming, Recursion, Memoization
• Longest Happy String (MEDIUM) — String, Greedy, Heap (Priority Queue)