Uber Freight interview questions

Showing 1–4 of 4 results

• Design a Distributed URL Shortener for Very High Redirect TrafficMedium

  A system design interview question asking you to design a distributed URL shortener. It tests API design, unique short-code and distributed ID generation, collision handling, storage and sharding, caching for very high redirect traffic, availability, fault tolerance, and link expiration.

  Uber FreightSoftware EngineerSystem DesignOnsite
• Design a Real-Time Restaurant Analytics DashboardMedium

  This problem tests the ability to design a distributed, low-latency analytics pipeline capable of handling high-throughput event ingestion, time-windowed aggregations, and efficient cache retrieval.

  Uber FreightSoftware EngineerSystem DesignOnsite
• Largest Rider Group Where Every Rider's Companion-Count Limits HoldMedium

  A coding problem about forming the largest group of riders for a shared car, where each rider accepts only a minimum and maximum number of fellow passengers. It tests reasoning about per-rider interval constraints, careful handling of group-size edge cases, and meeting a linear-time requirement.

  Uber FreightSoftware EngineerCoding & AlgorithmsOnsite
• Low-Level Design of an In-Memory File System with mkdir and lsMedium

  A low-level design interview question asking you to model a basic in-memory file system that supports mkdir and ls. It tests entity and class design for files and directories, representing the directory hierarchy and parent-child links, path resolution, and clear operation semantics.

  Uber FreightSoftware EngineerSoftware Engineering FundamentalsOnsite