ZorixOS
2+ FPT questions

FPT interview questions and how to prepare

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

Practice FPT questions free All companies

ZorixOS tracks 2 community-reported FPT 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 76 original ZorixOS practice questions written in FPT's known interview style (not claimed as asked at FPT), so you can rehearse the real format. Practice any of them out loud in a free AI mock interview tuned to FPT.

Updated July 2026

FPT interview questions candidates report

Community-reported from real FPT interviews (open-source dataset), most-asked first. Showing 2. Each links to its source.

  1. Find Three Consecutive Integers That Sum to a Given Number
    MathSimulation
    Medium100% asked
  2. Two Sum
    ArrayHash Table
    Easy100% asked

Practice questions in FPT's style

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

  1. FPT Software is tasked with migrating a large legacy monolithic ERP system for a global logistics client to a microservices architecture on a multi-cloud environment (AWS and Azure). Describe the key challenges you anticipate during the migration of the database layer, specifically addressing data consistency across distributed services and ensuring zero downtime for critical operations. Propose a high-level strategy to manage this transition.

    Software EngineerSystem DesignTests: Evaluates understanding of complex database migration strategies, distributed system challenges, and cloud architecture in an enterprise context.

  2. Your FPT team is developing an AI-powered predictive maintenance solution for manufacturing clients, which processes real-time sensor data from machinery. Design a scalable and resilient data ingestion pipeline capable of handling petabytes of data daily, ensuring low latency for anomaly detection. Detail the technologies you would choose (e.g., Kafka, Spark, FPT Cloud services) and justify your selections.

    Software EngineerSystem DesignTests: Assesses knowledge of real-time data processing, big data technologies, and designing fault-tolerant distributed systems for IoT applications.

  3. Consider a scenario where an FPT Software client, a large financial institution, reports intermittent transaction processing failures in a mission-critical microservice responsible for inter-bank transfers. This service utilizes Kafka for messaging, Spring Boot for business logic, and PostgreSQL for persistence, all deployed on a Kubernetes cluster managed by FPT. Outline your step-by-step approach to debug this issue, from initial symptom analysis to root cause identification.

    Software EngineerDebuggingTests: Probes debugging methodology, understanding of distributed systems components, and problem-solving under pressure in a critical enterprise context.

  4. FPT's akaBot RPA platform is expanding its capabilities to include advanced AI-driven document processing for healthcare claims. Write a Python function `extract_medical_codes(document_text)` that takes raw text from a medical claim document and extracts standard medical diagnosis codes (e.g., ICD-10 codes, which follow a pattern like 'A00.0' or 'T40.123A'). Handle potential variations in spacing and punctuation. Assume a predefined list of valid prefixes exists.

    Software EngineerCoding ReasoningTests: Checks proficiency in string manipulation, regular expressions, and logical processing for real-world text extraction tasks.

  5. An FPT client in the automotive industry uses your IoT platform to collect telemetry data from thousands of vehicles globally. You need to implement a feature that alerts service centers when a vehicle's engine temperature consistently exceeds a predefined threshold for more than 5 minutes. Describe how you would design this real-time monitoring and alerting system, considering data volume, latency requirements, and potential false positives.

    Software EngineerSystem DesignTests: Evaluates understanding of real-time data processing, stream analytics, and designing robust alerting mechanisms for IoT at scale.

  6. FPT is developing a new low-code development platform (similar to akaAT for testing, but for general application development). You need to design the authentication and authorization mechanism for this platform, allowing enterprise clients to integrate with their existing identity providers (e.g., Azure AD, Okta). Detail the architectural components, protocols (e.g., OAuth 2.0, OpenID Connect), and security considerations.

    Software EngineerSystem DesignTests: Assesses knowledge of modern authentication/authorization protocols, enterprise security, and integration patterns for SaaS platforms.

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

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FPT Interview Questions (2026) | ZorixOS