Flexport Interview Questions — 10 DSA Problems

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

Most frequently asked Flexport LeetCode questions for software engineering interviews.

• Decode String (MEDIUM) — String, Stack, Recursion
• Clone Graph (MEDIUM) — Hash Table, Depth-First Search, Breadth-First Search, Graph
• Time Based Key-Value Store (MEDIUM) — Hash Table, String, Binary Search, Design
• My Calendar I (MEDIUM) — Array, Binary Search, Design, Segment Tree, Ordered Set
• Letter Combinations of a Phone Number (MEDIUM) — Hash Table, String, Backtracking
• Bag of Tokens (MEDIUM) — Array, Two Pointers, Greedy, Sorting
• Count Zero Request Servers (MEDIUM) — Array, Hash Table, Sliding Window, Sorting
• Longest Increasing Subsequence (MEDIUM) — Array, Binary Search, Dynamic Programming
• Subarray Product Less Than K (MEDIUM) — Array, Binary Search, Sliding Window, Prefix Sum
• Validate IP Address (MEDIUM) — String