Yandex Software Engineer Interview Questions

LeetCode #1493: Longest Subarray of 1's After Deleting One Element. Difficulty: Medium. Topics: Array, Dynamic Programming, Sliding Window. Asked at Yandex in the last 6 months.

LeetCode #849: Maximize Distance to Closest Person. Difficulty: Medium. Topics: Array. Asked at Yandex in the last 6 months.

LeetCode #560: Subarray Sum Equals K. Difficulty: Medium. Topics: Array, Hash Table, Prefix Sum. Asked at Yandex in the last 6 months.

LeetCode #680: Valid Palindrome II. Difficulty: Easy. Topics: Two Pointers, String, Greedy. Asked at Yandex in the last 6 months.

LeetCode #228: Summary Ranges. Difficulty: Easy. Topics: Array. Asked at Yandex in the last 6 months.

LeetCode #658: Find K Closest Elements. Difficulty: Medium. Topics: Array, Two Pointers, Binary Search, Sliding Window, Sorting, Heap (Priority Queue). Asked at Yandex in the last 6 months.

LeetCode #3: Longest Substring Without Repeating Characters. Difficulty: Medium. Topics: Hash Table, String, Sliding Window. Asked at Yandex in the last 6 months.

LeetCode #3105: Longest Strictly Increasing or Strictly Decreasing Subarray. Difficulty: Easy. Topics: Array. Asked at Yandex in the last 6 months.

LeetCode #356: Line Reflection. Difficulty: Medium. Topics: Array, Hash Table, Math. Asked at Yandex in the last 6 months.

LeetCode #161: One Edit Distance. Difficulty: Medium. Topics: Two Pointers, String. Asked at Yandex in the last 6 months.

LeetCode #443: String Compression. Difficulty: Medium. Topics: Two Pointers, String. Asked at Yandex in the last 6 months.

LeetCode #125: Valid Palindrome. Difficulty: Easy. Topics: Two Pointers, String. Asked at Yandex in the last 6 months.

LeetCode #11: Container With Most Water. Difficulty: Medium. Topics: Array, Two Pointers, Greedy. Asked at Yandex in the last 6 months.

LeetCode #438: Find All Anagrams in a String. Difficulty: Medium. Topics: Hash Table, String, Sliding Window. Asked at Yandex in the last 6 months.

LeetCode #5: Longest Palindromic Substring. Difficulty: Medium. Topics: Two Pointers, String, Dynamic Programming. Asked at Yandex in the last 6 months.

LeetCode #986: Interval List Intersections. Difficulty: Medium. Topics: Array, Two Pointers, Sweep Line. Asked at Yandex in the last 6 months.

LeetCode #238: Product of Array Except Self. Difficulty: Medium. Topics: Array, Prefix Sum. Asked at Yandex in the last 6 months.

LeetCode #340: Longest Substring with At Most K Distinct Characters. Difficulty: Medium. Topics: Hash Table, String, Sliding Window. Asked at Yandex in the last 6 months.

LeetCode #567: Permutation in String. Difficulty: Medium. Topics: Hash Table, Two Pointers, String, Sliding Window. Asked at Yandex in the last 6 months.

LeetCode #33: Search in Rotated Sorted Array. Difficulty: Medium. Topics: Array, Binary Search. Asked at Yandex in the last 6 months.