IXL Learning Interview Questions
Master your tech interview with our curated database of real questions from top companies.
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3 Questions 1 Company
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IXL Learning
Medium
Software EngineerFind value on most distinct levels
Given a binary tree whose nodes store values (e.g., characters), find the value that appears on the greatest number of distinct depth levels. For exam...
Coding & Algorithms
0
0
Aug 13, 2025
IXL Learning
Medium
Software EngineerIdentify and prevent code-breaking inputs
Identify inputs and scenarios that could break your implementation and explain how you would prevent them. Consider null or empty inputs, invalid dire...
Coding & Algorithms
0
0
Jul 17, 2025
IXL Learning
Medium
Software EngineerSolve snake game, peak search, and task scheduling
1) Design a grid-based snake simulation that supports move(direction) operations on a W×H board. The snake grows when it consumes food at predetermine...
Coding & Algorithms
0
0
Jul 17, 2025