https://www.preplaced.in/blog Expert career guidance, interview preparation, and mentorship advice from industry professionals at Preplaced. en-in Fri, 19 Jun 2026 17:58:48 GMT https://www.preplaced.in/blog/mastering-the-interview https://www.preplaced.in/blog/mastering-the-interview Master your interview with these tailored tips for working professionals who wants to change their job. From research to follow-up, ace every step! Tue, 12 May 2026 11:05:25 GMT https://www.preplaced.in/blog/the-future-of-front-end-exploring-the-potential-of-webassembly https://www.preplaced.in/blog/the-future-of-front-end-exploring-the-potential-of-webassembly Get ready to dive into the game-changer of web dev 🚀 - WebAssembly! 😎 See how it's… Expert Engineering career growth tips from industry mentors at Preplaced. 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Unlock your potential and achieve your goals through long-term mentorship Tue, 12 May 2026 11:04:50 GMT https://www.preplaced.in/blog/sprint-retrospective-unlocked-maximize-your-agile-reflections https://www.preplaced.in/blog/sprint-retrospective-unlocked-maximize-your-agile-reflections Boost your sprint retros with genius hacks! 🚀 Discover frameworks 🌟 that spark team growth and unlock peak Agile performance! 🗝️ #SprintWin Tue, 12 May 2026 11:04:05 GMT https://www.preplaced.in/blog/from-app-to-pwa-enhance-user-experience-with-progressive-web-apps https://www.preplaced.in/blog/from-app-to-pwa-enhance-user-experience-with-progressive-web-apps The blog discusses making an app using a service worker, the benefits of PWA, implementing it in code, web worker, compatibility with other applications, and caching. Tue, 12 May 2026 11:03:14 GMT https://www.preplaced.in/blog/how-to-become-an-engineering-manager-top-skills https://www.preplaced.in/blog/how-to-become-an-engineering-manager-top-skills What qualities make a good engineering manager? How to become an engineering manager? You can find all the answers in this in-depth interview preparation guide. Tue, 12 May 2026 11:02:57 GMT https://www.preplaced.in/blog/cracking-the-code-on-how-to-prepare-for-data-science-roles https://www.preplaced.in/blog/cracking-the-code-on-how-to-prepare-for-data-science-roles From building a portfolio to acing interviews, here you’ll get to know how to prepare for data science roles and position yourself as a top candidate. Tue, 12 May 2026 11:01:56 GMT https://www.preplaced.in/blog/6-top-steps-to-find-a-mentor-for-career-growth-in-2024 https://www.preplaced.in/blog/6-top-steps-to-find-a-mentor-for-career-growth-in-2024 Know the right way to find a career mentor in 2024. Experience holistic career growth with mentor-led preparation. Start now! Tue, 12 May 2026 11:01:40 GMT https://www.preplaced.in/blog/navigating-the-storm-mastering-common-challenges-in-product-management https://www.preplaced.in/blog/navigating-the-storm-mastering-common-challenges-in-product-management Tackling product management challenges can feel like navigating a storm. Let's discover strategies to turn these obstacles into opportunities for success. Tue, 12 May 2026 11:00:05 GMT https://www.preplaced.in/blog/navigating-the-realm-of-acid-transactions https://www.preplaced.in/blog/navigating-the-realm-of-acid-transactions The blog explores one of the foundational principles in database management - ACID… Expert Engineering career growth tips from industry mentors at Preplaced. 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Prepare to impress :) Tue, 12 May 2026 10:58:56 GMT https://www.preplaced.in/blog/beyond-the-technical-real-skills-every-aspiring-product-manager-needs https://www.preplaced.in/blog/beyond-the-technical-real-skills-every-aspiring-product-manager-needs Technical skills are crucial and often optional, but every great PM needs a… Expert Product Management career growth tips from industry mentors at Preplaced. Tue, 12 May 2026 10:57:32 GMT https://www.preplaced.in/blog/mock-interviews-got-me-placed https://www.preplaced.in/blog/mock-interviews-got-me-placed When I was preparing for my placements in the summer of 2019, I decided to stay back in college. Read further how it shaped my interviews. Tue, 12 May 2026 10:57:30 GMT https://www.preplaced.in/blog/a-day-in-the-life-of-a-preplaced-mentee https://www.preplaced.in/blog/a-day-in-the-life-of-a-preplaced-mentee Experience a day in the life of a Preplaced mentee, guided by a mentor's expertise. Discover how mentor-led preparation transforms a developer's journey. Tue, 12 May 2026 10:57:04 GMT https://www.preplaced.in/blog/introduction-to-data-engineering-design-patterns https://www.preplaced.in/blog/introduction-to-data-engineering-design-patterns Data engineering design patterns guide data engineers in designing, building, and… Expert Data Science career growth tips from industry mentors at Preplaced. 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Sat, 27 Apr 2024 12:23:55 GMT https://www.preplaced.in/blog/keyword-driven-testi-74 https://www.preplaced.in/blog/keyword-driven-testi-74 Keyword-driven testing (KDT) is a software testing approach that uses a set of predefined keywords to represent user actions within a software application. Thu, 25 Apr 2024 03:25:52 GMT https://www.preplaced.in/blog/top5-frameworks-for-12 https://www.preplaced.in/blog/top5-frameworks-for-12 Ace PM interviews with these 5 proven frameworks to tackle open ended product case studies. With examples. Sat, 20 Apr 2024 06:54:25 GMT https://www.preplaced.in/blog/5-quick-projects-for-44 https://www.preplaced.in/blog/5-quick-projects-for-44 AI augments rather than replaces software engineers. Embrace AI as a tool, evolve skills, stay adaptable for success in tech. Tue, 09 Apr 2024 10:28:33 GMT https://www.preplaced.in/blog/sdet-scenario-based-interview-questions https://www.preplaced.in/blog/sdet-scenario-based-interview-questions Scenario based real time SDET interview questions to practice for your next… Expert Engineering interview preparation tips from industry mentors at Preplaced. Tue, 19 Mar 2024 04:17:24 GMT https://www.preplaced.in/blog/microsoft-sde-2-inte-33 https://www.preplaced.in/blog/microsoft-sde-2-inte-33 Solve the Stock Buy Sell coding challenge asked at Microsoft with this dynamic programming solution. Includes Python code implementation and time and space complexity analysis. Thu, 14 Mar 2024 05:46:47 GMT https://www.preplaced.in/blog/sql-interview-questi-51 https://www.preplaced.in/blog/sql-interview-questi-51 Learn to solve the query to retrieve top customers by total spend - a must-know for data roles at MAANG companies like Amazon and Microsoft. Detailed solution included. Wed, 13 Mar 2024 13:33:05 GMT https://www.preplaced.in/blog/implementation-of-map-interface https://www.preplaced.in/blog/implementation-of-map-interface Let's discuss HashMap, LinkedHashMap, and TreeMap in Java, along with… Expert Engineering interview preparation tips from industry mentors at Preplaced. Thu, 22 Feb 2024 03:22:52 GMT https://www.preplaced.in/blog/introduction-to-grap-44 https://www.preplaced.in/blog/introduction-to-grap-44 Graphs are a fundamental data structure in computer science used to represent relationships between pairs of objects. They consist of a set of vertices (nodes) and a set of edges (connections). Fri, 16 Feb 2024 13:40:17 GMT https://www.preplaced.in/blog/mastering-the-binary-tree-lca-problem-for-amazon-sde-interviews https://www.preplaced.in/blog/mastering-the-binary-tree-lca-problem-for-amazon-sde-interviews Learn to solve the Lowest Common Ancestor (LCA) problem for binary trees, a… Expert Engineering interview preparation tips from industry mentors at Preplaced. Tue, 13 Feb 2024 15:25:42 GMT https://www.preplaced.in/blog/must-know-system-des-6 https://www.preplaced.in/blog/must-know-system-des-6 System design is a critical aspect of software engineering, and understanding key concepts is essential for building scalable, reliable, and efficient systems. In this article, we’ll explore must-know Sat, 03 Feb 2024 07:07:58 GMT https://www.preplaced.in/blog/find-the-unique-numb-43 https://www.preplaced.in/blog/find-the-unique-numb-43 Master a common Meta SDE interview problem! Find the single unique number in an array of duplicates (O(log n)). Mon, 08 Jan 2024 04:04:46 GMT https://www.preplaced.in/blog/mastering-global-sta-44 https://www.preplaced.in/blog/mastering-global-sta-44 Unlock the secrets of React's global state with our expert guide. Dive into Context API, Redux, MobX, and more to elevate your coding wizardry! 🧙‍♂️🔒💻 Sat, 18 Nov 2023 08:27:54 GMT https://www.preplaced.in/blog/top-20-predictive-mo-8 https://www.preplaced.in/blog/top-20-predictive-mo-8 A list of 20 important predictive modeling questions frequently asked for data science and data analyst roles at MAANG and other top-tier companies. Thu, 16 Nov 2023 13:48:53 GMT https://www.preplaced.in/blog/data-engineer-interview-experience-walmart https://www.preplaced.in/blog/data-engineer-interview-experience-walmart Walmart is the world’s largest company by revenue, and #1 Fortune Company… Expert Data Science interview preparation tips from industry mentors at Preplaced. Fri, 22 Sep 2023 13:48:23 GMT https://www.preplaced.in/blog/how-much-does-a-career-mentor-cost https://www.preplaced.in/blog/how-much-does-a-career-mentor-cost Get to know everything about career mentor costs: factors, pricing structures and benefits. Make an informed decision to navigate mentorship charges wisely. Tue, 29 Aug 2023 13:58:56 GMT https://www.preplaced.in/blog/resume-writing-guide-for-2023-with-dos-and-donts https://www.preplaced.in/blog/resume-writing-guide-for-2023-with-dos-and-donts Get noticed and shortlisted quickly with this ultimate resume writing guide. Know the do's and don'ts of writing a resume and expert resume writing tips. Fri, 18 Aug 2023 14:47:57 GMT https://www.preplaced.in/blog/accenture-data-analyst-interview-process-interview-preparation-tips-by-mentor-akash-dongre https://www.preplaced.in/blog/accenture-data-analyst-interview-process-interview-preparation-tips-by-mentor-akash-dongre Get great tips for the Accenture interview process & preparation! Connect 1:1 with a mentor at Preplaced and become an Accenture data analyst. Learn more. Fri, 18 Aug 2023 14:47:57 GMT https://www.preplaced.in/blog/top-5-questions-answered-related-to-business-analyst-role https://www.preplaced.in/blog/top-5-questions-answered-related-to-business-analyst-role Are you curious about how to pursue the business analyst role as a fresher? Get answers to the top 5 most common questions from a Senior Business Analyst. Fri, 18 Aug 2023 14:47:57 GMT https://www.preplaced.in/blog/how-can-a-mentor-help-and-boost-your-interview-preparation https://www.preplaced.in/blog/how-can-a-mentor-help-and-boost-your-interview-preparation Have you ever heard the quote “Find a mentor who believes in you; your life will change forever!”? A good mentor can set the course of a great career for you. Fri, 18 Aug 2023 14:47:57 GMT