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Prep plan
Updated weekly · Last refresh Aug 30

Allstate Mobile Engineer Interview Questions

The questions to prepare for a Allstate Mobile Engineer interview. Questions from real interview reports rank first. Updated weekly.

25questions
~6htotal time
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1
CodingStart here. 17 questions · ~228 min
Two Sum with TargetEasy
Practice

Use a hash map to find two array elements that sum to a target in O(n) time.

Hash TablesArraysStringsAllstate
Merge K Sorted Linked ListsMedium
Practice

Problem At Meta, imagine multiple pre-sorted event streams need to be combined into one ordered feed. Given k sorted singly linked lists, merge them into o...

Linked ListsSortingHeapAllstate
Validate Palindrome Ignoring SymbolsEasy
Practice

Use a two-pointer string scan to check whether a string is a palindrome while ignoring non-alphanumeric characters and case.

ArraysStringsTwo PointersAllstate
Check String Palindrome ValidityEasy
Practice

Determine whether a string is a palindrome using a two-pointer scan from both ends.

StringsTwo PointersAllstate
Merge Two Sorted Linked ListsEasy
Practice

Merge two sorted singly linked lists into one sorted list by relinking existing nodes.

RecursionLinked ListsSortingAllstate
Validate Allstate Message PalindromeEasy
Practice

Use two pointers to determine whether a string is a palindrome while ignoring non-alphanumeric characters.

ArraysStringsTwo PointersAllstate
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2
Behavioral & Leadership7 questions · ~94 min
Owning a Production Memory LeakMedium

Tests ownership and communication in diagnosing and fixing a mobile memory leak with clear technical investigation and measurable impact.

technical problem-solvingmemory leakDiagnosisAllstate
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3
More topics1 question · ~13 min
The finish line: interview-readyComplete all 25 questions to finish this plan.