Sofi Software Engineer System Design Questions (Updated 2025) | PracHub

Sofi Software Engineer System Design Interview Questions

Master your tech interview with our curated database of real questions from top companies.

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Software Engineer

Design a Real-Time Suggestions Service

System Design: Real-Time Typeahead/Autocomplete Context Design a real-time typeahead/autocomplete service for a consumer-facing web and mobile applica...

Software Engineer

Design a Random Number Generation API

System Design: Random Number Service (REST + Streaming) You are designing a high-scale service that generates random numbers and exposes both REST and...

Software Engineer

Scale a key-value store with consistent hashing

System Design: Scale a Key–Value Store with Consistent Hashing Context You have a single-server key–value store that must scale horizontally across ma...