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Updated weekly · Last refresh Aug 30

Sberbank Frontend Engineer Interview Questions

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

45questions
~7htotal time
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1
CodingStart here. 25 questions · ~222 min
Longest Subarray With Target SumMedium
Practice

Use prefix sums and a hash table to find the longest continuous subarray with a given sum in O(n) time.

Hash TablesArraysSearchingSberbank
Debounce or Throttle From ScratchMedium
Practice

Simulate a trailing-edge debounce that keeps only the final event in each burst of frontend activity.

javascriptSberbank
Time Complexity of Sorting AlgorithmsEasy

Compare common sorting algorithms by best, average, and worst-case time complexity and explain when each is appropriate.

MathArraysSortingSberbank
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2
System Design3 questions · ~27 min
State Management in ReactMedium

Tests your ability to design maintainable state flows and choose appropriate React patterns.

reactscalabilitystate managementSberbank
React Component Lifecycle and Side EffectsMedium

Evaluates your understanding of React lifecycles and your approach to side-effect management.

reactside effectsSberbank
Browser Rendering and Reducing WorkMedium

Tests your ability to reason about rendering performance and optimize critical paths.

performance optimizationSberbank
3
Behavioral & Leadership15 questions · ~133 min
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4
More topics2 questions · ~18 min
Starting a New Project StackMedium

Assesses practical technology selection and reasoning for building a new frontend project.

project planningSberbank
Maintainable Code for Other DevelopersMedium

Assesses your practices for readability, structure, and long-term code quality.

best practicescode qualitymaintainabilitySberbank

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