Avito Interview Questions — 9 DSA Problems

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

Most frequently asked Avito LeetCode questions for software engineering interviews.

• Top K Frequent Elements (MEDIUM) — Array, Hash Table, Divide and Conquer, Sorting, Heap (Priority Queue), Bucket Sort, Counting, Quickselect
• Add Two Numbers (MEDIUM) — Linked List, Math, Recursion
• Add Strings (EASY) — Math, String, Simulation
• Generate Parentheses (MEDIUM) — String, Dynamic Programming, Backtracking
• Merge Sorted Array (EASY) — Array, Two Pointers, Sorting
• Add to Array-Form of Integer (EASY) — Array, Math
• Two Sum (EASY) — Array, Hash Table
• Sum of Subarray Minimums (MEDIUM) — Array, Dynamic Programming, Stack, Monotonic Stack
• Kth Largest Element in an Array (MEDIUM) — Array, Divide and Conquer, Sorting, Heap (Priority Queue), Quickselect