Amplitude Coding Interview Questions
5 coding questions reported by candidates who interviewed at Amplitude, out of 5 Amplitude questions we track. They average 3.0/5 difficulty (medium). Most common topics: Amplitude. 5 were reported asked within the last year, most recently in July 2026.
Practice Amplitude questions →Difficulty
- 3/5 — medium5
Asked for SWE (5)
Topics
Reported Amplitude coding questions
Detect Cycles in Employee Reporting Structure
3/5Prepare for software engineering assessments at Amplitude by mastering graph traversal techniques for hierarchical validation. This problem challenges your ability to analyze organizational reporting lines and identify circular dependencies within directed relationships. You will implement robust cycle-detection algorithms to ensure data integrity across complex management trees without performance bottlenecks. Unlock the full problem details, edge case analysis, and clean model solutions with a professional subscription.
asked July 2026AmplitudeDesign and Implement Snake Game with Keyboard Input
3/5Implementing classic arcade games is a beloved technical interview format, highlighted by this Amplitude coding challenge. You are tasked with building the core simulation engine for a snake game, managing keyboard inputs, movement vectors, boundary collisions, and item consumption mechanics. This exercise tests your state machine design, matrix manipulation, and event handling capabilities within a game loop. Access to the complete instructions and the fully tested solution code requires a subscription.
asked July 2026AmplitudeValidate Employees in a Hierarchy with Recursive Rules
3/5Featured in technical screening rounds at Amplitude, this problem requires you to traverse and evaluate a multi-tiered organizational chart of personnel to ensure compliance with a complex set of conditional rules. The task tests your mastery of tree traversals, recursive function design, and hierarchical data validation strategies to aggregate error reports effectively. Solving this challenge will strengthen your capability to process nested structures and enforce business logic across dependent entities. Unlock the complete problem description, edge cases, and a comprehensive model solution with a paid subscription.
asked July 2026AmplitudeDictionary Encoding (Lossless) for Comma-Separated Words
3/5An Amplitude coding question on lossless dictionary compression of a comma-separated word list into a self-describing string. It tests designing an unambiguous format, first-appearance ordering and exact round-tripping, including the empty input.
asked July 2026AmplitudeSwap the K-th Node from the End with the Head in a Singly Linked List
3/5Encountered in technical rounds at Amplitude, this linked list puzzle requires you to locate the node positioned a specific distance from the tail and swap its position directly with the list head. The primary challenge lies in executing this structural reconfiguration using strict constant extra space and pure pointer manipulation rather than simply swapping node data values. It tests deep pointer dexterity and edge-case management in linear data structures. Unlock the comprehensive problem description and complete model solution with a subscription.
asked July 2026Amplitude
Amplitude coding interview FAQ
- What coding questions does Amplitude ask?
- 5 reported coding questions, most often on Amplitude.
- How hard is the Amplitude coding interview?
- The reported coding questions average 3.0 out of 5: 5 at 3/5.
- Are these Amplitude coding questions recent?
- The most recent report is from July 2026, and 5 were reported within the last twelve months. Dates come from the interview reports themselves.