Top 7
Prep plan
Updated weekly · Last refresh Nov 6
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Hevo Data Software Engineer Interview Questions

The questions to prepare for a Hevo Data Software Engineer interview. Questions from real interview reports rank first. Updated daily.

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1
CodingStart here. 4 questions · ~53 min
Longest Substring ProblemMedium
Practice

Find the length of the longest substring without repeated characters using a sliding window and hash map.

Hash TablesdeduplicationArraysHHevo Data
Data Structures Coding With OptimizationHard
Practice

Implement an LRU cache with constant-time get and put operations using a hash map and doubly linked list.

performanceData StructuresAlgorithmsHHevo Data
LLD System DesignHard

Assesses your ability to design software at the component level with clear interfaces and edge-case handling.

system designHHevo Data
DSA Problem SolvingHard

Evaluates your ability to solve data structures and algorithms problems with correct complexity analysis.

Data StructuresAlgorithmsHHevo Data
2
More topics3 questions · ~39 min
Design Trade-offs in ProjectsHard

Explain the trade-offs behind architecture, model, serving, and evaluation choices in your past ML projects.

challengesTrade-offsprojectsHHevo Data
Design Calendly-Like AppHard

Design a reliable scheduling and booking system with ML-assisted slot ranking, strong consistency, and protection against double bookings.

application developmentbooking logicdistributed systemsHHevo Data
Walk Through Past WorkEasy

Assesses ownership, adaptability, prioritization, and learning through specific past work challenges.

adaptabilityaccountabilitybehavioralHHevo Data

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