Agoda interview questions

Count Distinct Ways to Cross a River with Jumps of Up to 3

A fox needs to cross a river by jumping on logs, with the ability to jump up to 3 logs at a time. Determine the…

Companies: Agoda

Last reported Aug 2026

Describe how a greenfield project you led provided measurable value to your organization, including specific dollar amounts.

Companies: Agoda

Last reported Aug 2026

Design a Flight Pricing System for External Vendors

Design a flight pricing system that exposes pricing APIs to external vendors. The system should support dynamic pricing, ensure fairness and consistency across vendors, handle…

Companies: Agoda

Last reported Aug 2026

Tell me about a time you chose Kafka for a project and why

Companies: Agoda

Last reported Aug 2026

Design a flight search system

Design a flight search system that aggregates real-time pricing data from multiple third-party vendors, where vendor APIs are metered and each API call incurs a…

Companies: Agoda

Last reported Jul 2026

Design a ticket booking system like Ticketmaster

Contention on scarce inventory: seat holds with TTL, locking/optimistic concurrency, payments, flash-sale traffic and virtual queues.

Companies: Agoda, Airwallex, Amazon, Apple +15

concurrency · idempotency · load-shedding · locking

Last reported Jul 2026

Design a Pricing System

Design a pricing system that allows businesses to define, manage, and apply dynamic pricing rules across products or services, including features like discount management…

Companies: Agoda

Last reported Jul 2026

Design an order orchestration service managing payments, inventory, vendor coordination, and user communication

Design an orchestrator service that coordinates and manages end-to-end order workflows, including payment processing, inventory management, vendor coordination, and user…

Companies: Agoda

Last reported Jul 2026

Design a Payment Orchestration Layer

Design a payment orchestration layer for a marketplace platform (like Uber or DoorDash) that atomically handles multi-party payment splits across multiple internal services and…

Companies: Agoda, PayPal

Last reported Jun 2026

Design a Price Tracking and Comparison Platform

Design a price tracking and comparison platform that allows users to track product prices over time across multiple online retailers, set price drop alerts, and…

Companies: Agoda, Expedia, Meta

Last reported Jun 2026

Design an e-commerce product information collector

Design a service that can fetch and aggregate product details from 100+ vendors for a given product ID, with data expiring every hour and the…

Companies: Agoda

Last reported Feb 2026

Design payment authorization, holds, and daily batch settlement

Design a payment system that processes transactions through an external payment service for approval/denial, holds approved amounts, and batches all transactions daily for…

Companies: Agoda, Adyen, Amazon, Capital One +5

Last reported Nov 2025

Design a service to deduplicate S3 file events and route them to separate queues

Design a service that processes S3 file events and routes them to separate queues based on deduplication logic. The service should identify duplicates by both…

Companies: Agoda

Last reported Jan 2025