RBC Interview Questions — 5 DSA Problems

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

Most frequently asked RBC LeetCode questions for software engineering interviews.

• Longest Palindromic Substring (MEDIUM) — Two Pointers, String, Dynamic Programming
• Container With Most Water (MEDIUM) — Array, Two Pointers, Greedy
• Best Time to Buy and Sell Stock (EASY) — Array, Dynamic Programming
• Valid Palindrome (EASY) — Two Pointers, String
• Spiral Matrix (MEDIUM) — Array, Matrix, Simulation