<?xml version="1.0" encoding="UTF-8"?>
<urlset xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.sitemaps.org/schemas/sitemap/0.9 http://www.sitemaps.org/schemas/sitemap/0.9/sitemap.xsd" xmlns="http://www.sitemaps.org/schemas/sitemap/0.9">
<url>
<loc>https://www.uncoding.in/book.html</loc>
<lastmod>2026-10-31T22:27:04+00:00</lastmod>
</url>
<url>
<loc>https://www.uncoding.in/contents.html</loc>
<lastmod>2026-10-31T22:27:04+00:00</lastmod>
</url>
<url>
<loc>https://www.uncoding.in/algos-and-strategies.html</loc>
<lastmod>2026-10-31T22:27:04+00:00</lastmod>
</url>
<url>
<loc>https://www.uncoding.in/complexities.html</loc>
<lastmod>2026-10-31T22:27:04+00:00</lastmod>
</url>
<url>
<loc>https://www.uncoding.in/data-structures.html</loc>
<lastmod>2026-10-31T22:27:04+00:00</lastmod>
</url>
<url>
<loc>https://www.uncoding.in/problems-to-must-solve.html</loc>
<lastmod>2026-10-31T22:27:04+00:00</lastmod>
</url>
<url>
<loc>https://www.uncoding.in/special-data-structures.html</loc>
<lastmod>2026-10-31T22:27:04+00:00</lastmod>
</url>
<url>
<loc>https://www.uncoding.in/revision-topics.html</loc>
<lastmod>2026-10-31T22:27:04+00:00</lastmod>
</url>
<url>
<loc>https://www.uncoding.in/coding.html</loc>
<lastmod>2026-10-31T22:27:04+00:00</lastmod>
</url>
<url>
<loc>https://www.uncoding.in/java-collection-framework-outline.html</loc>
<lastmod>2026-10-31T22:27:04+00:00</lastmod>
</url>
<url>
<loc>https://www.uncoding.in/java-code-debugging.html</loc>
<lastmod>2026-10-31T22:27:04+00:00</lastmod>
</url>
<url>
<loc>https://www.uncoding.in/java-microbenching.html</loc>
<lastmod>2026-10-31T22:27:04+00:00</lastmod>
</url>
<url>
<loc>https://www.uncoding.in/design-patterns.html</loc>
<lastmod>2026-10-31T22:27:04+00:00</lastmod>
</url>
<url>
<loc>https://www.uncoding.in/java-functional-programming.html</loc>
<lastmod>2026-10-31T22:27:04+00:00</lastmod>
</url>
<url>
<loc>https://www.uncoding.in/java-streams.html</loc>
<lastmod>2026-10-31T22:27:04+00:00</lastmod>
</url>
<url>
<loc>https://www.uncoding.in/java-concurrency.html</loc>
<lastmod>2026-10-31T22:27:04+00:00</lastmod>
</url>
<url>
<loc>https://www.uncoding.in/system-design-theory.html</loc>
<lastmod>2026-10-31T22:27:04+00:00</lastmod>
</url>
<url>
<loc>https://www.uncoding.in/approach-for-system-design.html</loc>
<lastmod>2026-10-31T22:27:04+00:00</lastmod>
</url>
<url>
<loc>https://www.uncoding.in/approach-for-software-architecture.html</loc>
<lastmod>2026-10-31T22:27:04+00:00</lastmod>
</url>
<url>
<loc>https://www.uncoding.in/cloud-computing.html</loc>
<lastmod>2026-10-31T22:27:04+00:00</lastmod>
</url>
<url>
<loc>https://www.uncoding.in/typical-pattern-to-keep-in-mind.html</loc>
<lastmod>2026-10-31T22:27:04+00:00</lastmod>
</url>
<url>
<loc>https://www.uncoding.in/understanding-the-database-when-to-use-and-what-to-use.html</loc>
<lastmod>2026-10-31T22:27:04+00:00</lastmod>
</url>
<url>
<loc>https://www.uncoding.in/leader-election-in-distributed-systems.html</loc>
<lastmod>2026-10-31T22:27:04+00:00</lastmod>
</url>
<url>
<loc>https://www.uncoding.in/solid-principles.html</loc>
<lastmod>2026-10-31T22:27:04+00:00</lastmod>
</url>
<url>
<loc>https://www.uncoding.in/performamce-tuning.html</loc>
<lastmod>2026-10-31T22:27:04+00:00</lastmod>
</url>
<url>
<loc>https://www.uncoding.in/stories-for-interview.html</loc>
<lastmod>2026-10-31T22:27:04+00:00</lastmod>
</url>
<url>
<loc>https://www.uncoding.in/star-framework.html</loc>
<lastmod>2026-10-31T22:27:04+00:00</lastmod>
</url>
<url>
<loc>https://www.uncoding.in/additional-topics.html</loc>
<lastmod>2026-10-31T22:27:04+00:00</lastmod>
</url>
<url>
<loc>https://www.uncoding.in/ds-collection.html</loc>
<lastmod>2026-10-31T22:27:04+00:00</lastmod>
</url>
<url>
<loc>https://www.uncoding.in/interview-questions.html</loc>
<lastmod>2026-10-31T22:27:04+00:00</lastmod>
</url>
<url>
<loc>https://www.uncoding.in/dream11.html</loc>
<lastmod>2026-10-31T22:27:04+00:00</lastmod>
</url>
<url>
<loc>https://www.uncoding.in/important-questions.html</loc>
<lastmod>2026-10-31T22:27:04+00:00</lastmod>
</url>
<url>
<loc>https://www.uncoding.in/karat-questions.html</loc>
<lastmod>2026-10-31T22:27:04+00:00</lastmod>
</url>
<url>
<loc>https://www.uncoding.in/coupang-questions.html</loc>
<lastmod>2026-10-31T22:27:04+00:00</lastmod>
</url>
<url>
<loc>https://www.uncoding.in/high-level-design.html</loc>
<lastmod>2026-10-31T22:27:04+00:00</lastmod>
</url>
<url>
<loc>https://www.uncoding.in/design-instamart-quick-commerce.html</loc>
<lastmod>2026-10-31T22:27:04+00:00</lastmod>
</url>
<url>
<loc>https://www.uncoding.in/system-design-practice.html</loc>
<lastmod>2026-10-31T22:27:04+00:00</lastmod>
</url>
<url>
<loc>https://www.uncoding.in/design-global-feature-flag-platform.html</loc>
<lastmod>2026-10-31T22:27:04+00:00</lastmod>
</url>
<url>
<loc>https://www.uncoding.in/design-global-rate-limiting-platform.html</loc>
<lastmod>2026-10-31T22:27:04+00:00</lastmod>
</url>
<url>
<loc>https://www.uncoding.in/design-durable-workflow-orchestrator.html</loc>
<lastmod>2026-10-31T22:27:04+00:00</lastmod>
</url>
<url>
<loc>https://www.uncoding.in/design-multi-tenant-event-ingestion-platform.html</loc>
<lastmod>2026-10-31T22:27:04+00:00</lastmod>
</url>
<url>
<loc>https://www.uncoding.in/design-shared-observability-platform.html</loc>
<lastmod>2026-10-31T22:27:04+00:00</lastmod>
</url>
<url>
<loc>https://www.uncoding.in/design-global-identity-authorization-platform.html</loc>
<lastmod>2026-10-31T22:27:04+00:00</lastmod>
</url>
<url>
<loc>https://www.uncoding.in/design-flash-sale-inventory-reservation.html</loc>
<lastmod>2026-10-31T22:27:04+00:00</lastmod>
</url>
<url>
<loc>https://www.uncoding.in/design-payment-gateway-ledger.html</loc>
<lastmod>2026-10-31T22:27:04+00:00</lastmod>
</url>
<url>
<loc>https://www.uncoding.in/design-distributed-job-scheduler-cron.html</loc>
<lastmod>2026-10-31T22:27:04+00:00</lastmod>
</url>
<url>
<loc>https://www.uncoding.in/design-instamart-quick-commerce-fulfillment.html</loc>
<lastmod>2026-10-31T22:27:04+00:00</lastmod>
</url>
<url>
<loc>https://www.uncoding.in/design-proximity-search-nearby-places.html</loc>
<lastmod>2026-10-31T22:27:04+00:00</lastmod>
</url>
<url>
<loc>https://www.uncoding.in/design-realtime-collaborative-editor.html</loc>
<lastmod>2026-10-31T22:27:04+00:00</lastmod>
</url>
<url>
<loc>https://www.uncoding.in/design-distributed-key-value-store.html</loc>
<lastmod>2026-10-31T22:27:04+00:00</lastmod>
</url>
<url>
<loc>https://www.uncoding.in/design-multi-channel-notification-platform.html</loc>
<lastmod>2026-10-31T22:27:04+00:00</lastmod>
</url>
<url>
<loc>https://www.uncoding.in/design-url-shortener-realtime-analytics.html</loc>
<lastmod>2026-10-31T22:27:04+00:00</lastmod>
</url>
<url>
<loc>https://www.uncoding.in/design-video-ingestion-transcoding-streaming.html</loc>
<lastmod>2026-10-31T22:27:04+00:00</lastmod>
</url>
<url>
<loc>https://www.uncoding.in/spring.html</loc>
<lastmod>2026-10-31T22:27:04+00:00</lastmod>
</url>
<url>
<loc>https://www.uncoding.in/annotations-in-spring.html</loc>
<lastmod>2026-10-31T22:27:04+00:00</lastmod>
</url>
<url>
<loc>https://www.uncoding.in/dbms.html</loc>
<lastmod>2026-10-31T22:27:04+00:00</lastmod>
</url>
<url>
<loc>https://www.uncoding.in/rdbms.html</loc>
<lastmod>2026-10-31T22:27:04+00:00</lastmod>
</url>
<url>
<loc>https://www.uncoding.in/no-sql-databases-concepts.html</loc>
<lastmod>2026-10-31T22:27:04+00:00</lastmod>
</url>
<url>
<loc>https://www.uncoding.in/low-level-design.html</loc>
<lastmod>2026-10-31T22:27:04+00:00</lastmod>
</url>
<url>
<loc>https://www.uncoding.in/practise-questions.html</loc>
<lastmod>2026-10-31T22:27:04+00:00</lastmod>
</url>
<url>
<loc>https://www.uncoding.in/splitwise.html</loc>
<lastmod>2026-10-31T22:27:04+00:00</lastmod>
</url>
<url>
<loc>https://www.uncoding.in/summary-board.html</loc>
<lastmod>2026-10-31T22:27:04+00:00</lastmod>
</url>
<url>
<loc>https://www.uncoding.in/counting-impressions.html</loc>
<lastmod>2026-10-31T22:27:04+00:00</lastmod>
</url>
<url>
<loc>https://www.uncoding.in/rate-limiter.html</loc>
<lastmod>2026-10-31T22:27:04+00:00</lastmod>
</url>
<url>
<loc>https://www.uncoding.in/design-question-bank.html</loc>
<lastmod>2026-10-31T22:27:04+00:00</lastmod>
</url>
<url>
<loc>https://www.uncoding.in/practice-001-design-subscription-based-sports-website-which-can-display-score.html</loc>
<lastmod>2026-10-31T22:27:04+00:00</lastmod>
</url>
<url>
<loc>https://www.uncoding.in/practice-002-design-for-online-card-game-say-like-poker-or-any-other-game.html</loc>
<lastmod>2026-10-31T22:27:04+00:00</lastmod>
</url>
<url>
<loc>https://www.uncoding.in/practice-003-design-truecaller.html</loc>
<lastmod>2026-10-31T22:27:04+00:00</lastmod>
</url>
<url>
<loc>https://www.uncoding.in/practice-004-design-a-geographically-partitioned-multi-player-card-game-that.html</loc>
<lastmod>2026-10-31T22:27:04+00:00</lastmod>
</url>
<url>
<loc>https://www.uncoding.in/practice-005-design-a-system-to-fast-lookup-cars-on-the-market-according-to-t.html</loc>
<lastmod>2026-10-31T22:27:04+00:00</lastmod>
</url>
<url>
<loc>https://www.uncoding.in/practice-006-design-an-airport-service-that-will-be-used-to-allocate-a-free-r.html</loc>
<lastmod>2026-10-31T22:27:04+00:00</lastmod>
</url>
<url>
<loc>https://www.uncoding.in/practice-007-design-a-ride-sharing-application-where-drivers-can-offer-rides.html</loc>
<lastmod>2026-10-31T22:27:04+00:00</lastmod>
</url>
<url>
<loc>https://www.uncoding.in/practice-008-design-a-task-planner-different-types-of-tasks-are-present-bug-f.html</loc>
<lastmod>2026-10-31T22:27:04+00:00</lastmod>
</url>
<url>
<loc>https://www.uncoding.in/practice-009-implement-a-finite-state-machine.html</loc>
<lastmod>2026-10-31T22:27:04+00:00</lastmod>
</url>
<url>
<loc>https://www.uncoding.in/practice-010-design-a-system-like-jira-it-should-have-the-following-functiona.html</loc>
<lastmod>2026-10-31T22:27:04+00:00</lastmod>
</url>
<url>
<loc>https://www.uncoding.in/practice-011-design-a-stock-exchange-system-there-is-a-list-of-stocks-given-w.html</loc>
<lastmod>2026-10-31T22:27:04+00:00</lastmod>
</url>
<url>
<loc>https://www.uncoding.in/practice-012-code-a-textpad-with-following-functionality.html</loc>
<lastmod>2026-10-31T22:27:04+00:00</lastmod>
</url>
<url>
<loc>https://www.uncoding.in/practice-013-design-car-rental-system-like-zoomcar.html</loc>
<lastmod>2026-10-31T22:27:04+00:00</lastmod>
</url>
<url>
<loc>https://www.uncoding.in/practice-014-design-a-billing-and-auctioning-system-similar-to-ebay.html</loc>
<lastmod>2026-10-31T22:27:04+00:00</lastmod>
</url>
<url>
<loc>https://www.uncoding.in/practice-015-design-q-a-application-as-in-amazon-walmart-has-it-for-each-prod.html</loc>
<lastmod>2026-10-31T22:27:04+00:00</lastmod>
</url>
<url>
<loc>https://www.uncoding.in/practice-017-design-a-suggestion-system.html</loc>
<lastmod>2026-10-31T22:27:04+00:00</lastmod>
</url>
<url>
<loc>https://www.uncoding.in/practice-018-design-and-implement-a-simple-java-gc-java-7.html</loc>
<lastmod>2026-10-31T22:27:04+00:00</lastmod>
</url>
<url>
<loc>https://www.uncoding.in/practice-019-design-linkedin.html</loc>
<lastmod>2026-10-31T22:27:04+00:00</lastmod>
</url>
<url>
<loc>https://www.uncoding.in/practice-020-design-a-video-upload-system-for-a-user-with-low-network-bandwid.html</loc>
<lastmod>2026-10-31T22:27:04+00:00</lastmod>
</url>
<url>
<loc>https://www.uncoding.in/practice-021-design-learning-management-system.html</loc>
<lastmod>2026-10-31T22:27:04+00:00</lastmod>
</url>
<url>
<loc>https://www.uncoding.in/practice-022-design-survey-similar-to-google-forms-surveymonkey.html</loc>
<lastmod>2026-10-31T22:27:04+00:00</lastmod>
</url>
<url>
<loc>https://www.uncoding.in/practice-023-design-logging-framework.html</loc>
<lastmod>2026-10-31T22:27:04+00:00</lastmod>
</url>
<url>
<loc>https://www.uncoding.in/practice-024-design-a-locker.html</loc>
<lastmod>2026-10-31T22:27:04+00:00</lastmod>
</url>
<url>
<loc>https://www.uncoding.in/practice-025-design-a-calendar-application-similar-like-google-calendar.html</loc>
<lastmod>2026-10-31T22:27:04+00:00</lastmod>
</url>
<url>
<loc>https://www.uncoding.in/practice-026-design-guitar-inventory-system.html</loc>
<lastmod>2026-10-31T22:27:04+00:00</lastmod>
</url>
<url>
<loc>https://www.uncoding.in/practice-027-desing-payment-system.html</loc>
<lastmod>2026-10-31T22:27:04+00:00</lastmod>
</url>
<url>
<loc>https://www.uncoding.in/practice-028-design-a-stock-trading-system.html</loc>
<lastmod>2026-10-31T22:27:04+00:00</lastmod>
</url>
<url>
<loc>https://www.uncoding.in/practice-030-design-a-json-parser-from-scratch.html</loc>
<lastmod>2026-10-31T22:27:04+00:00</lastmod>
</url>
<url>
<loc>https://www.uncoding.in/practice-031-design-chat-based-application-like-whatsapp-wechat.html</loc>
<lastmod>2026-10-31T22:27:04+00:00</lastmod>
</url>
<url>
<loc>https://www.uncoding.in/practice-032-design-a-home-automation-sytem-to-remotely-control-all-the-switc.html</loc>
<lastmod>2026-10-31T22:27:04+00:00</lastmod>
</url>
<url>
<loc>https://www.uncoding.in/practice-033-design-maps-navigator-client-for-different-transportation-types.html</loc>
<lastmod>2026-10-31T22:27:04+00:00</lastmod>
</url>
<url>
<loc>https://www.uncoding.in/practice-034-design-meeting-scheduler.html</loc>
<lastmod>2026-10-31T22:27:04+00:00</lastmod>
</url>
<url>
<loc>https://www.uncoding.in/practice-035-design-and-implement-a-logger-library-that-applications-can-use.html</loc>
<lastmod>2026-10-31T22:27:04+00:00</lastmod>
</url>
<url>
<loc>https://www.uncoding.in/practice-036-design-a-configuration-management-system.html</loc>
<lastmod>2026-10-31T22:27:04+00:00</lastmod>
</url>
<url>
<loc>https://www.uncoding.in/practice-037-design-amazon-comments-filtering-system.html</loc>
<lastmod>2026-10-31T22:27:04+00:00</lastmod>
</url>
<url>
<loc>https://www.uncoding.in/practice-038-design-a-vending-machine.html</loc>
<lastmod>2026-10-31T22:27:04+00:00</lastmod>
</url>
<url>
<loc>https://www.uncoding.in/practice-039-design-splitwise.html</loc>
<lastmod>2026-10-31T22:27:04+00:00</lastmod>
</url>
<url>
<loc>https://www.uncoding.in/practice-040-design-mock-interview-system-like-pramp.html</loc>
<lastmod>2026-10-31T22:27:04+00:00</lastmod>
</url>
<url>
<loc>https://www.uncoding.in/practice-041-design-application-tracking-system-ats-like-greenhouse.html</loc>
<lastmod>2026-10-31T22:27:04+00:00</lastmod>
</url>
<url>
<loc>https://www.uncoding.in/practice-042-design-a-logistics-system.html</loc>
<lastmod>2026-10-31T22:27:04+00:00</lastmod>
</url>
<url>
<loc>https://www.uncoding.in/practice-043-design-csv-parser.html</loc>
<lastmod>2026-10-31T22:27:04+00:00</lastmod>
</url>
<url>
<loc>https://www.uncoding.in/practice-044-design-message-queueing-system.html</loc>
<lastmod>2026-10-31T22:27:04+00:00</lastmod>
</url>
<url>
<loc>https://www.uncoding.in/practice-045-design-employee-management-platform-which-includes-payroll-it-em.html</loc>
<lastmod>2026-10-31T22:27:04+00:00</lastmod>
</url>
<url>
<loc>https://www.uncoding.in/practice-046-design-user-engagment-platform.html</loc>
<lastmod>2026-10-31T22:27:04+00:00</lastmod>
</url>
<url>
<loc>https://www.uncoding.in/practice-047-design-product-experience-platform-like-pendo.html</loc>
<lastmod>2026-10-31T22:27:04+00:00</lastmod>
</url>
<url>
<loc>https://www.uncoding.in/practice-048-design-chess-game.html</loc>
<lastmod>2026-10-31T22:27:04+00:00</lastmod>
</url>
<url>
<loc>https://www.uncoding.in/practice-049-design-live-auction-platform-for-ipl-epl.html</loc>
<lastmod>2026-10-31T22:27:04+00:00</lastmod>
</url>
<url>
<loc>https://www.uncoding.in/practice-050-design-unit-testing-application.html</loc>
<lastmod>2026-10-31T22:27:04+00:00</lastmod>
</url>
<url>
<loc>https://www.uncoding.in/practice-051-design-browser-testing-application-like-browserstack-sauce-labs.html</loc>
<lastmod>2026-10-31T22:27:04+00:00</lastmod>
</url>
<url>
<loc>https://www.uncoding.in/practice-052-design-real-time-collaboration-application-for-the-teams.html</loc>
<lastmod>2026-10-31T22:27:04+00:00</lastmod>
</url>
<url>
<loc>https://www.uncoding.in/practice-053-design-visual-workplace-for-remote-teams.html</loc>
<lastmod>2026-10-31T22:27:04+00:00</lastmod>
</url>
<url>
<loc>https://www.uncoding.in/practice-054-design-online-uml-diagram-tool-like-lucidchart.html</loc>
<lastmod>2026-10-31T22:27:04+00:00</lastmod>
</url>
<url>
<loc>https://www.uncoding.in/practice-055-design-parking-lot.html</loc>
<lastmod>2026-10-31T22:27:04+00:00</lastmod>
</url>
<url>
<loc>https://www.uncoding.in/practice-056-design-online-audio-video-file-downloader.html</loc>
<lastmod>2026-10-31T22:27:04+00:00</lastmod>
</url>
<url>
<loc>https://www.uncoding.in/practice-057-design-inventory-system.html</loc>
<lastmod>2026-10-31T22:27:04+00:00</lastmod>
</url>
<url>
<loc>https://www.uncoding.in/practice-058-design-warehouse-management-system.html</loc>
<lastmod>2026-10-31T22:27:04+00:00</lastmod>
</url>
<url>
<loc>https://www.uncoding.in/practice-059-design-game-streaming-platform.html</loc>
<lastmod>2026-10-31T22:27:04+00:00</lastmod>
</url>
<url>
<loc>https://www.uncoding.in/practice-060-design-real-time-translation-platform.html</loc>
<lastmod>2026-10-31T22:27:04+00:00</lastmod>
</url>
<url>
<loc>https://www.uncoding.in/practice-061-design-community-based-discussion-platform.html</loc>
<lastmod>2026-10-31T22:27:04+00:00</lastmod>
</url>
<url>
<loc>https://www.uncoding.in/practice-062-design-application-for-restaurant-malls-to-efficiently-handle-wa.html</loc>
<lastmod>2026-10-31T22:27:04+00:00</lastmod>
</url>
<url>
<loc>https://www.uncoding.in/practice-063-design-online-assesment-platform-for-exam-s-like-gre-tofel.html</loc>
<lastmod>2026-10-31T22:27:04+00:00</lastmod>
</url>
<url>
<loc>https://www.uncoding.in/practice-064-design-online-customer-verifaction-platform-for-digital-on-board.html</loc>
<lastmod>2026-10-31T22:27:04+00:00</lastmod>
</url>
<url>
<loc>https://www.uncoding.in/practice-065-design-secure-content-management-platform.html</loc>
<lastmod>2026-10-31T22:27:04+00:00</lastmod>
</url>
<url>
<loc>https://www.uncoding.in/practice-066-design-freelancing-hiring-platform.html</loc>
<lastmod>2026-10-31T22:27:04+00:00</lastmod>
</url>
<url>
<loc>https://www.uncoding.in/practice-067-design-monitoring-and-alert-system-for-the-production-as-well-an.html</loc>
<lastmod>2026-10-31T22:27:04+00:00</lastmod>
</url>
<url>
<loc>https://www.uncoding.in/practice-068-design-digital-video-kyc-know-your-customer-verification-system.html</loc>
<lastmod>2026-10-31T22:27:04+00:00</lastmod>
</url>
<url>
<loc>https://www.uncoding.in/practice-069-design-online-e-fiiling-online-income-tax-returns-service.html</loc>
<lastmod>2026-10-31T22:27:04+00:00</lastmod>
</url>
<url>
<loc>https://www.uncoding.in/practice-070-design-job-posting-system-dedicated-to-blue-and-grey-collar-work.html</loc>
<lastmod>2026-10-31T22:27:04+00:00</lastmod>
</url>
<url>
<loc>https://www.uncoding.in/practice-071-design-system-simiar-to-the-product-hunt-share-and-discover-new.html</loc>
<lastmod>2026-10-31T22:27:04+00:00</lastmod>
</url>
<url>
<loc>https://www.uncoding.in/practice-072-design-service-like-clipboard-try-to-store-the-maximum-clips.html</loc>
<lastmod>2026-10-31T22:27:04+00:00</lastmod>
</url>
<url>
<loc>https://www.uncoding.in/practice-073-design-system-for-salary-info-comparsion-and-other-info-similar.html</loc>
<lastmod>2026-10-31T22:27:04+00:00</lastmod>
</url>
<url>
<loc>https://www.uncoding.in/practice-074-design-pricing-product-comparision-system.html</loc>
<lastmod>2026-10-31T22:27:04+00:00</lastmod>
</url>
<url>
<loc>https://www.uncoding.in/practice-075-design-virtual-event-platform-for-communities-enterprise.html</loc>
<lastmod>2026-10-31T22:27:04+00:00</lastmod>
</url>
<url>
<loc>https://www.uncoding.in/practice-076-design-system-for-short-video-content-sharing-like-tiktok.html</loc>
<lastmod>2026-10-31T22:27:04+00:00</lastmod>
</url>
<url>
<loc>https://www.uncoding.in/practice-077-design-short-story-telling-text-images-platform-like-terribly-ti.html</loc>
<lastmod>2026-10-31T22:27:04+00:00</lastmod>
</url>
<url>
<loc>https://www.uncoding.in/practice-078-design-a-user-activity-tracking-system-for-user-on-mobile.html</loc>
<lastmod>2026-10-31T22:27:04+00:00</lastmod>
</url>
<url>
<loc>https://www.uncoding.in/practice-079-design-in-memory-questions-like-write-to-add-remove-the-table-et.html</loc>
<lastmod>2026-10-31T22:27:04+00:00</lastmod>
</url>
<url>
<loc>https://www.uncoding.in/practice-080-design-a-login-api-which-is-secure-even-if-ssl-certification-is.html</loc>
<lastmod>2026-10-31T22:27:04+00:00</lastmod>
</url>
<url>
<loc>https://www.uncoding.in/practice-081-how-to-design-an-api-whose-response-will-have-the-response-from.html</loc>
<lastmod>2026-10-31T22:27:04+00:00</lastmod>
</url>
<url>
<loc>https://www.uncoding.in/practice-082-design-system-which-exposes-two-apis.html</loc>
<lastmod>2026-10-31T22:27:04+00:00</lastmod>
</url>
<url>
<loc>https://www.uncoding.in/practice-083-design-a-torrent-service-end-to-end.html</loc>
<lastmod>2026-10-31T22:27:04+00:00</lastmod>
</url>
<url>
<loc>https://www.uncoding.in/practice-084-design-system-like-bigbasket-local-retailer-s.html</loc>
<lastmod>2026-10-31T22:27:04+00:00</lastmod>
</url>
<url>
<loc>https://www.uncoding.in/practice-085-design-a-limit-order-book-for-trading-system.html</loc>
<lastmod>2026-10-31T22:27:04+00:00</lastmod>
</url>
<url>
<loc>https://www.uncoding.in/practice-086-design-a-cache-mechanism.html</loc>
<lastmod>2026-10-31T22:27:04+00:00</lastmod>
</url>
<url>
<loc>https://www.uncoding.in/practice-087-design-a-personal-stock-investment-protfolio-system.html</loc>
<lastmod>2026-10-31T22:27:04+00:00</lastmod>
</url>
<url>
<loc>https://www.uncoding.in/practice-088-design-a-electronic-signature-system-like-docusign-easysign.html</loc>
<lastmod>2026-10-31T22:27:04+00:00</lastmod>
</url>
<url>
<loc>https://www.uncoding.in/practice-089-design-a-generic-coupon-promocode-system.html</loc>
<lastmod>2026-10-31T22:27:04+00:00</lastmod>
</url>
<url>
<loc>https://www.uncoding.in/practice-090-design-of-a-quizzing-app.html</loc>
<lastmod>2026-10-31T22:27:04+00:00</lastmod>
</url>
<url>
<loc>https://www.uncoding.in/practice-091-design-a-system-initially-one-node-server-that-could-handle-requ.html</loc>
<lastmod>2026-10-31T22:27:04+00:00</lastmod>
</url>
<url>
<loc>https://www.uncoding.in/practice-092-order-management-system-or-system-design.html</loc>
<lastmod>2026-10-31T22:27:04+00:00</lastmod>
</url>
<url>
<loc>https://www.uncoding.in/practice-093-implementation-of-kafka.html</loc>
<lastmod>2026-10-31T22:27:04+00:00</lastmod>
</url>
<url>
<loc>https://www.uncoding.in/practice-094-design-and-implement-rocksdb.html</loc>
<lastmod>2026-10-31T22:27:04+00:00</lastmod>
</url>
<url>
<loc>https://www.uncoding.in/practice-095-design-and-develop-the-zookeeper-using-rocksdb-and-google-s-bigt.html</loc>
<lastmod>2026-10-31T22:27:04+00:00</lastmod>
</url>
<url>
<loc>https://www.uncoding.in/practice-096-developing-a-message-queueing-system.html</loc>
<lastmod>2026-10-31T22:27:04+00:00</lastmod>
</url>
<url>
<loc>https://www.uncoding.in/practice-097-design-a-service-to-view-add-remove-viewers-of-a-document-like-t.html</loc>
<lastmod>2026-10-31T22:27:04+00:00</lastmod>
</url>
<url>
<loc>https://www.uncoding.in/practice-098-design-an-online-auction.html</loc>
<lastmod>2026-10-31T22:27:04+00:00</lastmod>
</url>
<url>
<loc>https://www.uncoding.in/practice-099-design-for-storing-chemicals-with-their-constituents-in-an-effic.html</loc>
<lastmod>2026-10-31T22:27:04+00:00</lastmod>
</url>
<url>
<loc>https://www.uncoding.in/practice-100-design-and-architecture-appointment-booking-for-a-hospital-where.html</loc>
<lastmod>2026-10-31T22:27:04+00:00</lastmod>
</url>
<url>
<loc>https://www.uncoding.in/practice-101-design-online-exam-portal.html</loc>
<lastmod>2026-10-31T22:27:04+00:00</lastmod>
</url>
<url>
<loc>https://www.uncoding.in/practice-102-build-the-google-stock-wizard.html</loc>
<lastmod>2026-10-31T22:27:04+00:00</lastmod>
</url>
<url>
<loc>https://www.uncoding.in/practice-103-design-the-food-ordering-system-like-swiggy-zomato.html</loc>
<lastmod>2026-10-31T22:27:04+00:00</lastmod>
</url>
<url>
<loc>https://www.uncoding.in/practice-104-design-the-bill-summary-feature.html</loc>
<lastmod>2026-10-31T22:27:04+00:00</lastmod>
</url>
<url>
<loc>https://www.uncoding.in/practice-105-design-learning-app-design-system-where-teachers-can-upload-the.html</loc>
<lastmod>2026-10-31T22:27:04+00:00</lastmod>
</url>
<url>
<loc>https://www.uncoding.in/practice-106-design-navigation-alerts-system-similar-like-google-map-function.html</loc>
<lastmod>2026-10-31T22:27:04+00:00</lastmod>
</url>
<url>
<loc>https://www.uncoding.in/practice-107-design-a-system-which-improves-the-quality-of-the-data.html</loc>
<lastmod>2026-10-31T22:27:04+00:00</lastmod>
</url>
<url>
<loc>https://www.uncoding.in/practice-108-design-a-plagiarism-checker.html</loc>
<lastmod>2026-10-31T22:27:04+00:00</lastmod>
</url>
<url>
<loc>https://www.uncoding.in/practice-109-design-a-distributed-cache.html</loc>
<lastmod>2026-10-31T22:27:04+00:00</lastmod>
</url>
<url>
<loc>https://www.uncoding.in/practice-110-design-a-business-rule-based-engine.html</loc>
<lastmod>2026-10-31T22:27:04+00:00</lastmod>
</url>
<url>
<loc>https://www.uncoding.in/practice-111-design-authentication-authorization-service-which-supports-otp-o.html</loc>
<lastmod>2026-10-31T22:27:04+00:00</lastmod>
</url>
<url>
<loc>https://www.uncoding.in/practice-112-design-a-sms-validator-system.html</loc>
<lastmod>2026-10-31T22:27:04+00:00</lastmod>
</url>
<url>
<loc>https://www.uncoding.in/practice-113-design-hld-zipkin-a-request-tracing-system-for-distributed-appli.html</loc>
<lastmod>2026-10-31T22:27:04+00:00</lastmod>
</url>
<url>
<loc>https://www.uncoding.in/practice-114-design-ads-system-for-a-website.html</loc>
<lastmod>2026-10-31T22:27:04+00:00</lastmod>
</url>
<url>
<loc>https://www.uncoding.in/practice-115-design-an-online-code-judge.html</loc>
<lastmod>2026-10-31T22:27:04+00:00</lastmod>
</url>
<url>
<loc>https://www.uncoding.in/practice-116-design-splunk-like-log-manager-system-supporting-queries-with-fi.html</loc>
<lastmod>2026-10-31T22:27:04+00:00</lastmod>
</url>
<url>
<loc>https://www.uncoding.in/practice-117-design-linkedin-suggest-connections-feature.html</loc>
<lastmod>2026-10-31T22:27:04+00:00</lastmod>
</url>
<url>
<loc>https://www.uncoding.in/practice-118-implement-a-wide-column-store-like-cassandra-bonus-support-secon.html</loc>
<lastmod>2026-10-31T22:27:04+00:00</lastmod>
</url>
<url>
<loc>https://www.uncoding.in/practice-119-create-an-online-music-recommendation-system-which-suggests-song.html</loc>
<lastmod>2026-10-31T22:27:04+00:00</lastmod>
</url>
<url>
<loc>https://www.uncoding.in/practice-120-design-a-test-taking-website-type-service-where-user-can-registe.html</loc>
<lastmod>2026-10-31T22:27:04+00:00</lastmod>
</url>
<url>
<loc>https://www.uncoding.in/practice-121-design-a-service-for-showing-heatmap-of-swiggy-zomato-agents-at.html</loc>
<lastmod>2026-10-31T22:27:04+00:00</lastmod>
</url>
<url>
<loc>https://www.uncoding.in/practice-122-design-webhook-dispatcher.html</loc>
<lastmod>2026-10-31T22:27:04+00:00</lastmod>
</url>
<url>
<loc>https://www.uncoding.in/practice-123-implement-service-to-find-the-recently-viewed-listings-on-the-we.html</loc>
<lastmod>2026-10-31T22:27:04+00:00</lastmod>
</url>
<url>
<loc>https://www.uncoding.in/practice-124-design-a-jackpot-machine.html</loc>
<lastmod>2026-10-31T22:27:04+00:00</lastmod>
</url>
<url>
<loc>https://www.uncoding.in/practice-125-designing-a-id-card-system-which-employees-use-to-access-any-zon.html</loc>
<lastmod>2026-10-31T22:27:04+00:00</lastmod>
</url>
<url>
<loc>https://www.uncoding.in/practice-126-design-a-bar-graph-library.html</loc>
<lastmod>2026-10-31T22:27:04+00:00</lastmod>
</url>
<url>
<loc>https://www.uncoding.in/practice-128-gym-managment-system.html</loc>
<lastmod>2026-10-31T22:27:04+00:00</lastmod>
</url>
<url>
<loc>https://www.uncoding.in/practice-129-design-an-concurrent-history-tracking-system-where-we-can-store.html</loc>
<lastmod>2026-10-31T22:27:04+00:00</lastmod>
</url>
<url>
<loc>https://www.uncoding.in/practice-131-design-a-system-which-keeps-track-of-leaders-for-some-contest-li.html</loc>
<lastmod>2026-10-31T22:27:04+00:00</lastmod>
</url>
<url>
<loc>https://www.uncoding.in/practice-132-design-a-key-value-store-and-an-index.html</loc>
<lastmod>2026-10-31T22:27:04+00:00</lastmod>
</url>
<url>
<loc>https://www.uncoding.in/practice-133-design-an-analytics-to-display-machines-which-have-valid-certifi.html</loc>
<lastmod>2026-10-31T22:27:04+00:00</lastmod>
</url>
<url>
<loc>https://www.uncoding.in/practice-134-design-a-service-that-calls-any-passed-endpoint-at-a-fixed-inter.html</loc>
<lastmod>2026-10-31T22:27:04+00:00</lastmod>
</url>
<url>
<loc>https://www.uncoding.in/practice-135-design-system-where-user-can-create-alerts-on-stockoptions.html</loc>
<lastmod>2026-10-31T22:27:04+00:00</lastmod>
</url>
<url>
<loc>https://www.uncoding.in/practice-136-design-a-uuid-generator.html</loc>
<lastmod>2026-10-31T22:27:04+00:00</lastmod>
</url>
<url>
<loc>https://www.uncoding.in/practice-137-design-a-scalable-weather-service-that-pulls-data-from-an-api.html</loc>
<lastmod>2026-10-31T22:27:04+00:00</lastmod>
</url>
<url>
<loc>https://www.uncoding.in/practice-138-you-are-required-to-implement-an-in-memory-cache-module-library.html</loc>
<lastmod>2026-10-31T22:27:04+00:00</lastmod>
</url>
<url>
<loc>https://www.uncoding.in/practice-139-design-library-management-system.html</loc>
<lastmod>2026-10-31T22:27:04+00:00</lastmod>
</url>
<url>
<loc>https://www.uncoding.in/references.html</loc>
<lastmod>2026-10-31T22:27:04+00:00</lastmod>
</url>
<url>
<loc>https://www.uncoding.in/privacy</loc>
<lastmod>2026-10-31T22:27:04+00:00</lastmod>
</url>
<url>
<loc>https://www.uncoding.in/stopwatch</loc>
<lastmod>2026-10-31T22:27:04+00:00</lastmod>
</url>
<url>
<loc>https://www.uncoding.in/about/</loc>
</url>
<url>
<loc>https://www.uncoding.in/contact.html</loc>
</url>
<url>
<loc>https://www.uncoding.in/courses.html</loc>
</url>
<url>
<loc>https://www.uncoding.in/</loc>
</url>
<url>
<loc>https://www.uncoding.in/newsletter.html</loc>
</url>
<url>
<loc>https://www.uncoding.in/premium.html</loc>
</url>
<url>
<loc>https://www.uncoding.in/pricing.html</loc>
</url>
<url>
<loc>https://www.uncoding.in/roadmaps.html</loc>
</url>
<url>
<loc>https://www.uncoding.in/search.html</loc>
</url>
<url>
<loc>https://www.uncoding.in/assets/gitbook/pdf/Fenwick.pdf</loc>
<lastmod>2026-10-31T22:26:28+00:00</lastmod>
</url>
<url>
<loc>https://www.uncoding.in/assets/gitbook/pdf/Java%20The%20Good%20Parts.pdf</loc>
<lastmod>2026-10-31T22:26:28+00:00</lastmod>
</url>
<url>
<loc>https://www.uncoding.in/assets/gitbook/pdf/OReilly_Graph_Databases.pdf</loc>
<lastmod>2026-10-31T22:26:28+00:00</lastmod>
</url>
<url>
<loc>https://www.uncoding.in/assets/gitbook/pdf/architecture.pdf</loc>
<lastmod>2026-10-31T22:26:28+00:00</lastmod>
</url>
<url>
<loc>https://www.uncoding.in/assets/gitbook/pdf/cheatsheet/cheat_sheet_microservices.pdf</loc>
<lastmod>2026-10-31T22:26:28+00:00</lastmod>
</url>
<url>
<loc>https://www.uncoding.in/assets/gitbook/pdf/cheatsheet/http-status-code-poster.pdf</loc>
<lastmod>2026-10-31T22:26:28+00:00</lastmod>
</url>
<url>
<loc>https://www.uncoding.in/assets/gitbook/pdf/cloud-arch-pattern.pdf</loc>
<lastmod>2026-10-31T22:26:28+00:00</lastmod>
</url>
<url>
<loc>https://www.uncoding.in/assets/gitbook/pdf/datastructure/elements-of-programming-interviews-adnan-aziz-in-java.pdf</loc>
<lastmod>2026-10-31T22:26:28+00:00</lastmod>
</url>
<url>
<loc>https://www.uncoding.in/assets/gitbook/pdf/dive-into-design-patterns_compress.pdf</loc>
<lastmod>2026-10-31T22:26:28+00:00</lastmod>
</url>
<url>
<loc>https://www.uncoding.in/assets/gitbook/pdf/dive-into-refactoring_compress.pdf</loc>
<lastmod>2026-10-31T22:26:28+00:00</lastmod>
</url>
<url>
<loc>https://www.uncoding.in/assets/gitbook/pdf/errors.pdf</loc>
<lastmod>2026-10-31T22:26:28+00:00</lastmod>
</url>
<url>
<loc>https://www.uncoding.in/assets/gitbook/pdf/junit-in-action.pdf</loc>
<lastmod>2026-10-31T22:26:28+00:00</lastmod>
</url>
<url>
<loc>https://www.uncoding.in/assets/gitbook/pdf/kafka-in-action.pdf</loc>
<lastmod>2026-10-31T22:26:28+00:00</lastmod>
</url>
<url>
<loc>https://www.uncoding.in/assets/gitbook/pdf/leaderelection.pdf</loc>
<lastmod>2026-10-31T22:26:28+00:00</lastmod>
</url>
<url>
<loc>https://www.uncoding.in/assets/gitbook/pdf/lsmtree.pdf</loc>
<lastmod>2026-10-31T22:26:28+00:00</lastmod>
</url>
<url>
<loc>https://www.uncoding.in/assets/gitbook/pdf/microservice-pattern.pdf</loc>
<lastmod>2026-10-31T22:26:28+00:00</lastmod>
</url>
<url>
<loc>https://www.uncoding.in/assets/gitbook/pdf/netty-in-action.pdf</loc>
<lastmod>2026-10-31T22:26:28+00:00</lastmod>
</url>
<url>
<loc>https://www.uncoding.in/assets/gitbook/pdf/observability-engineering.pdf</loc>
<lastmod>2026-10-31T22:26:29+00:00</lastmod>
</url>
<url>
<loc>https://www.uncoding.in/assets/gitbook/pdf/range.pdf</loc>
<lastmod>2026-10-31T22:26:29+00:00</lastmod>
</url>
<url>
<loc>https://www.uncoding.in/assets/gitbook/pdf/suffixtrees.pdf</loc>
<lastmod>2026-10-31T22:26:29+00:00</lastmod>
</url>
<url>
<loc>https://www.uncoding.in/assets/gitbook/pdf/ukkenon.pdf</loc>
<lastmod>2026-10-31T22:26:29+00:00</lastmod>
</url>
<url>
<loc>https://www.uncoding.in/assets/gitbook/pdf/understanding-db.pdf</loc>
<lastmod>2026-10-31T22:26:29+00:00</lastmod>
</url>
<url>
<loc>https://www.uncoding.in/assets/gitbook/pdf/v9_2015_39_44.pdf</loc>
<lastmod>2026-10-31T22:26:29+00:00</lastmod>
</url>
</urlset>
