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Top 20 Java Interview Questions & Answers for Freshers in 2025

Are you preparing for a Java-related job interview? You are at the right place. We hope it will help you find your dream job or dream candidate. 1.What is Java? Java is a high-level, object-oriented programming language originally developed by Sun Microsystems and now maintained by Oracle. It is platform-independent, meaning applications written in Java […]

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How to become a Java Developer in – 2025 Fresher

Being a Java developer and the author of a Java blog, I frequently receive requests from Java programmers from all over the world asking how they can improve themselves. Here is my list of things an experienced Java developer should learn in 2025 to become a better Java programmer and grow in their career. You […]

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Send Post Request from PostMan to SpringBoot

In this post, we are going to see Step By Step Tutorial for sending Post Request from PostMan to SpringBoot, for Beginners and Developers. Step 1: Open PostMan Step 2: Click on New Step 3: Select HTTP in the popup. Step 4: Select POST before the URL Step 5: Give the PostMapping URL (Enter the […]

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TEAM Payilagam’s Meaningful Saturday at Velachery Government Library

A couple of days ago, I visited the Velachery Government Library in Dhandeeswaram, where I met Ms. Mariammal, the librarian. She is truly service-oriented and actively organizes various programs for children—dance, singing, elocution, and more—with the support of the Readers’ Club (Vasagar Vattam). During our conversation, we discussed about cleaning the library on a lighter […]

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LibreOffice 25.2 RC Installation in Linux Mint

Here are the steps for LibreOffice 25.2 RC Installation in Linux Mint machine. Follow the below steps to complete LibreOffice 25.2 (along with your existing LibreOffice) in your Machine. Notes on LibreOffice 25.2 Installation in Linux Mint: LibreOffice requires a recent version of Java Runtime Environment (JRE) for full functionality. JRE is not part of […]

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2025 – How to become a Data Scientist

Learn how to become a data scientist with this step-by-step guide. Explore key skills, education requirements, tools, and resources to kick start your career in data science. Start by building a strong foundation in programming languages like Python and R, and learn data manipulation using SQL. Strengthen your understanding of statistics, mathematics, and machine learning […]

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Why Java is Popular Language

Learn about its platform independence, security, scalability, and extensive use in web, mobile, and enterprise applications. Start your Java learning journey with Payilagam Software Training Institute. Java is Popular language for several reasons, making it a top choice for developers and organizations worldwide. Java Is Popular Language. Why? Java is a robust and popular language […]

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Future Developer Demand for 2025 – Highest Pay and Demand

The Future Developer Demand for 2025: High pay and High demand. As we approach 2025, the Technology sector continues to evolve, creating a dynamic job market with numerous opportunities. AI alone is expected to create 2.3 million jobs by 2025. Here are some of the top tech jobs expected to be in high demand: Future […]

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