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03: 9 Core Java Concepts you can’t afford to not know

Q1. How will you go about explaining the following Java concepts to a beginner who is starting to learn Java? 1. Process Vs Threads 2. Heap versus Stack 3. Local…



04: Top 10 most common Core Java beginner mistakes

Mistake #1: Using floating point data types like float or double for monetary calculations. This can lead to rounding issues.



17 Java getting started interview questions and answers

These 17 beginner Java interview questions & answers are not only for the entry level job interviews, but also get a good grasp of the beginner level Java concepts.

Q1. Why use Java?
A1. Java is a very popular language as per the TIOBE index. Java is a mainstream programming language like C, C++, C#, and Python.…



Free Java & Resume Writing PDF Downloads

People more often buy the best advertised product than the best product. The same is true in marketing your personal services. If you want to market a product successfully, you must know the product. Many of you do not think in a marketing oriented way when it comes to selling your personal services.…



Java Compile-time Vs Run-time Interview Q&As

During development and design, one needs to think in terms of compile-time, run-time, and build-time. It will also help you understand the fundamentals better. These are beginner to intermediate level questions.

Q1. What is the difference between line A & line B in the following code snippet?…



800+ Java & Big Data Interview Q&As

200+ Java & Big Data Tutorials

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