Mobile Application Developer Interview Questions

510 mobile application developer interview questions shared by candidates

MID POSITION!!!! ya me imagino la de Sr. 😂 Pythagorean Triples A node is considered "special" if its distances to three specific nodes x, y, and z, when sorted in ascending order, form a Pythagorean triple (a, b, c) where at + b2 = c. tree_nodes = 10 tree_edges = 9 tree_from = [0, 0, 1, 1, 3, 3, 5, 7, 8] Git Commits You are working with a Git-based version control system. Each commit in a repository has a unique integer ID representing its timestamp, and the list of commit IDs is given in ascending order. how many consecutive commits can be temporarily hidden such that the remaining visible commits still allow someone to deduce which commits were hidden uniquely. You are allowed to hide a contiguous block of consecutive commits. Implement a function to maximize the number of commits hidden while ensuring the surrounding commit history clearly defines the hidden range.
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MID Mobile Applications Developer

Interviewed at ITJ

4.3
Jul 3, 2025

MID POSITION!!!! ya me imagino la de Sr. 😂 Pythagorean Triples A node is considered "special" if its distances to three specific nodes x, y, and z, when sorted in ascending order, form a Pythagorean triple (a, b, c) where at + b2 = c. tree_nodes = 10 tree_edges = 9 tree_from = [0, 0, 1, 1, 3, 3, 5, 7, 8] Git Commits You are working with a Git-based version control system. Each commit in a repository has a unique integer ID representing its timestamp, and the list of commit IDs is given in ascending order. how many consecutive commits can be temporarily hidden such that the remaining visible commits still allow someone to deduce which commits were hidden uniquely. You are allowed to hide a contiguous block of consecutive commits. Implement a function to maximize the number of commits hidden while ensuring the surrounding commit history clearly defines the hidden range.

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