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Palantir Technologies LeetCode interview questions

Prepare for Palantir Technologies technical interviews with 35 tracked LeetCode questions, sortable by difficulty and topic.

Difficulty Breakdown
Topics
Array (23)Hash Table (10)String (10)Sorting (8)Breadth-First Search (7)Depth-First Search (6)Binary Search (4)Dynamic Programming (4)Math (4)Matrix (4)Two Pointers (4)Design (3)Divide and Conquer (3)Graph (3)Hash Function (3)Heap (Priority Queue) (3)Linked List (3)Rolling Hash (3)Sliding Window (3)Union Find (3)Counting (2)Merge Sort (2)Prefix Sum (2)String Matching (2)Topological Sort (2)Bit Manipulation (1)Bucket Sort (1)Combinatorics (1)Doubly-Linked List (1)Geometry (1)Greedy (1)Memoization (1)Monotonic Stack (1)Ordered Set (1)Recursion (1)Shortest Path (1)Stack (1)Tree (1)
TitleDifficultyTopicsFrequencyLeetCode
Find Beautiful Indices in the Given Array IMedium
100%
Solve
Find Players With Zero or One LossesMedium
100%
Solve
LRU CacheMedium
100%
Solve
Best Time to Buy and Sell StockEasy
92%
Solve
Find Beautiful Indices in the Given Array IIHard
92%
Solve
Minimum Cost Path with Edge ReversalsMedium
87.5%
Solve
Smallest String With SwapsMedium
84.3%
Solve
Range Sum Query - ImmutableEasy
80.6%
Solve
Minimum Equal Sum of Two Arrays After Replacing ZerosMedium
79.8%
Solve
Course Schedule IIMedium
79%
Solve
Maximum Size Subarray Sum Equals kMedium
78.7%
Solve
Selling Pieces of WoodHard
78.7%
Solve
Longest Palindromic SubstringMedium
75%
Solve
Maximum Length of Repeated SubarrayMedium
74.4%
Solve
Contains Duplicate IIEasy
72.4%
Solve
Contains Duplicate IIIHard
70.4%
Solve
Single NumberEasy
70.4%
Solve
Number of IslandsMedium
67.7%
Solve
Number of Divisible Triplet SumsMedium
65.9%
Solve
Minimum Time DifferenceMedium
65.2%
Solve

35 questions total

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Company analytics

What to expect in Palantir Technologies interviews

Questions tracked

35

Questions currently linked to Palantir Technologies

Topics represented

38

Distinct topics visible in this company set

Dominant difficulty

medium

63% of tracked questions

Avg frequency score

67.5

Mean frequency across this company question set

Palantir Technologies currently has 35 tracked questions linked to 38 topics, so this page is a good benchmark for how deep the dataset goes on one employer.

The most common topics for Palantir Technologies include Array, Hash Table, String, and Sorting. Array alone appears 23 times in the visible topic distribution. That topic spread helps you identify whether this company is repeating a few patterns or testing across a broader surface area.

The current question set averages a frequency score of 67.5, and medium is the dominant difficulty bucket at 63% of tracked coverage. That makes it easier to decide whether to practice for repetition, complexity, or both.

Palantir Technologies interview questions FAQ

This section answers the most practical questions about using the Palantir Technologies route as a company-specific LeetCode study page.

What should I study first for Palantir Technologies interview prep?

Start with the highest-frequency questions inside Array, Hash Table, and String, then sort the table by frequency to build a shortlist. That gives you a faster first pass through Palantir Technologies's interview patterns than trying to cover every linked problem at once.

What difficulty level shows up most for Palantir Technologies?

medium makes up 63% of the tracked Palantir Technologies question set. Use that split to decide whether your study plan should emphasize coverage, realistic interview pressure, or deeper problem solving.

How should I use the Palantir Technologies page with the rest of Magicsheet?

Use this page to identify Palantir Technologies's strongest topic signal, then open Array and the global most-asked or questions explorer routes to see whether that company-specific pattern is also common across the wider dataset.