Apple Data Scientist Interview Questions (2026)

Apple Data Scientist Interview Guide

Updated 22 days ago by Apple candidates

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Interview Questions

Trending Data Scientist interview questions at Apple

Asked at Apple, Adobe, Capital One + 4 more • 6 months ago
Reverse a linked list.
IDE
Easy
Data Structures & Algorithms
Coding
41 answers I was asked this
Data Structures & Algorithms
Coding
Asked at Apple, Adobe, Deutsche Bank + 4 more • 7 months ago
Is this a valid palindrome?
IDE
Easy
Data Structures & Algorithms
Coding
45 answers I was asked this
Data Structures & Algorithms
Coding
Asked at Apple, Anduril, Discord + 8 more • 4 months ago
Tell me about your past projects.
Behavioral
4 answers I was asked this
Behavioral
Asked at Apple, Goldman Sachs, Waymo • a year ago
Find the container with the maximum volume of water.
Data Structures & Algorithms
Coding
2 answers I was asked this
Data Structures & Algorithms
Coding
Asked at Apple, Adobe, Confluent + 17 more • 18 days ago
Implement LRU Cache.
IDE
Hard
Data Structures & Algorithms
Coding
29 answers I was asked this
Data Structures & Algorithms
Coding
Asked at Apple, Amazon, Meta • 2 days ago
Tell me about a time when you proposed an idea that was not agreed on.
Behavioral
13 answers I was asked this
Behavioral
Asked at Apple, Adobe, Goldman Sachs + 2 more • a year ago
Given n houses in a line with money in each, find the maximum amount a robber can steal, without stealing from two adjacent houses.
Data Structures & Algorithms
Coding
4 answers I was asked this
Data Structures & Algorithms
Coding
Asked at Apple, Intuit, JP Morgan Chase + 6 more • a year ago
Find the longest substring without repeating characters.
IDE
Medium
Data Structures & Algorithms
Coding
32 answers I was asked this
Data Structures & Algorithms
Coding
Asked at Apple, Adobe, Goldman Sachs + 6 more • a year ago
Given an integer array nums and an integer k, return true if nums has a subarray of at least two elements whose sum is a multiple of k.
IDE
Hard
Data Structures & Algorithms
Coding
15 answers I was asked this
Data Structures & Algorithms
Coding
Asked at Apple, Adobe, BlackRock + 10 more • a year ago
Group anagrams
Data Structures & Algorithms
Coding
1 answer I was asked this
Data Structures & Algorithms
Coding

See more questions →

Interview Questions

Reverse a linked list.

Is this a valid palindrome?

Tell me about your past projects.

Find the container with the maximum volume of water.

Implement LRU Cache.

Tell me about a time when you proposed an idea that was not agreed on.

Given n houses in a line with money in each, find the maximum amount a robber can steal, without stealing from two adjacent houses.

Find the longest substring without repeating characters.

Given an integer array nums and an integer k, return true if nums has a subarray of at least two elements whose sum is a multiple of k.

Group anagrams

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