Pure Storage Interview Questions — 7 DSA Problems

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

Most frequently asked Pure Storage LeetCode questions for software engineering interviews.

• Valid Square (MEDIUM) — Math, Geometry
• Palindromic Substrings (MEDIUM) — Two Pointers, String, Dynamic Programming
• Design Skiplist (HARD) — Linked List, Design
• Maximum Repeating Substring (EASY) — String, Dynamic Programming, String Matching
• Longest Palindromic Substring (MEDIUM) — Two Pointers, String, Dynamic Programming
• Longest Increasing Subsequence (MEDIUM) — Array, Binary Search, Dynamic Programming
• Insert Delete GetRandom O(1) (MEDIUM) — Array, Hash Table, Math, Design, Randomized