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14+ UiPath questions

UiPath interview questions and how to prepare

The questions candidates report from UiPath interviews, sorted by how often they come up, with difficulty and topics, plus original practice written in UiPath's interview style.

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ZorixOS tracks 14 community-reported UiPath interview questions, drawn from an open-source dataset of real interview reports and sorted by how frequently each one comes up. Every question links to its source. Alongside them are 78 original ZorixOS practice questions written in UiPath's known interview style (not claimed as asked at UiPath), so you can rehearse the real format. Practice any of them out loud in a free AI mock interview tuned to UiPath.

Updated July 2026

UiPath interview questions candidates report

Community-reported from real UiPath interviews (open-source dataset), most-asked first. Showing 14. Each links to its source.

  1. Escape a Large Maze
    ArrayHash TableDepth-First SearchBreadth-First Search
    Hard100% asked
  2. Min Stack
    StackDesign
    Medium100% asked
  3. As Far from Land as Possible
    ArrayDynamic ProgrammingBreadth-First SearchMatrix
    Medium98% asked
  4. Sorting Three Groups
    ArrayBinary SearchDynamic Programming
    Medium98% asked
  5. Boats to Save People
    ArrayTwo PointersGreedySorting
    Medium88% asked
  6. Burst Balloons
    ArrayDynamic Programming
    Hard88% asked
  7. Collect Coins in a Tree
    ArrayTreeGraph TheoryTopological Sort
    Hard88% asked
  8. Integer to Roman
    Hash TableMathString
    Medium88% asked
  9. Longest Repeating Character Replacement
    Hash TableStringSliding Window
    Medium88% asked
  10. Making A Large Island
    ArrayDepth-First SearchBreadth-First SearchUnion-Find
    Hard88% asked
  11. Russian Doll Envelopes
    ArrayBinary SearchDynamic ProgrammingSorting
    Hard88% asked
  12. Satisfiability of Equality Equations
    ArrayStringUnion-FindGraph Theory
    Medium88% asked
  13. Subsets II
    ArrayBacktrackingBit Manipulation
    Medium88% asked
  14. Reorder List
    Linked ListTwo PointersStackRecursion
    Medium61% asked

Practice questions in UiPath's style

Original ZorixOS questions written the way UiPath interviews, so you rehearse the real format. Not claimed as asked at UiPath.

  1. Imagine a customer reports that their UiPath Orchestrator is experiencing intermittent slowness, with API calls taking up to 10 seconds to respond. What steps would you take to diagnose the root cause, considering potential bottlenecks in the database, application server, or network?

    Software EngineerSystem Design & DebuggingTests: Evaluates problem solving, debugging methodology, and understanding of distributed systems at scale.

  2. Our Robot service needs to reliably execute unattended automation jobs. Describe how you would design a robust retry mechanism for job execution, considering factors like idempotency, error handling, and backoff strategies to prevent overwhelming downstream systems.

    Software EngineerSystem DesignTests: Assesses design thinking, fault tolerance, and experience with designing reliable systems.

  3. A common issue involves UiPath Robots failing to connect to Orchestrator. Given a scenario where a customer's Orchestrator is reachable via ping but Robot connection fails, what are the likely causes and how would you troubleshoot them?

    Software EngineerDebuggingTests: Tests practical debugging skills and knowledge of common failure points in client-server communication.

  4. Design a data structure to efficiently store and retrieve a large number of automation workflows, where each workflow has multiple versions and dependencies on other workflows. Consider the trade-offs between read and write performance, storage space, and complexity.

    Software EngineerData Structures & AlgorithmsTests: Evaluates understanding of data structures and their application to specific product challenges.

  5. How would you approach building a feature that allows users to dynamically assign tasks from a UiPath Queue to available robots based on specific business rules and robot availability, ensuring high throughput and low latency?

    Software EngineerSystem DesignTests: Assesses system design skills for real-time, high-throughput applications.

  6. Write a SQL query to find the top 10 most frequently used UiPath activities across all executed jobs in the last 7 days, joining data from a hypothetical 'jobs' and 'activity_logs' table.

    Software EngineerCoding (SQL)Tests: Tests SQL proficiency for data analysis.

72+ more UiPath-style questions are in the free library, each practiceable live with adaptive follow-ups and an honest scorecard. Start free.

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UiPath Interview Questions (2026) | ZorixOS