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02: 15 key considerations for low latency Java

Extends Writing low latency applications in Java interview Q&As. If the job description says “low latency” application, then be prepared. Even if “low latency” … Read more ›...

02: 5 Java multithreading scenarios interview

Java interview questions & answers on multithreading scenarios to judge your experience in building applications with concurrency in mind. Q1. Can you give some scenarios where you built concurrent systems?...

05: Q19-Q24 How to create a well designed Java application?

A software application is built by coupling various classes, modules, and components. Without coupling, you can’t build a software system. But, the software applications are always subject to changes and...

1. Asynchronous processing in Java real life examples – part-1

The scenario based questions are very popular with the job interviewers, and some scenario based questions are related to decoupling and asynchronous (aka non-blocking) processing in Java with message queues/topics,...

10 ERD (Entity-Relationship Diagrams) Interview Q&As

Q01. Can you describe a business domain of a Telecom company offering multiple services to its customers? A01. A Telecom company will have entities such as Customer, … Read more...

11 “In your Java experience” interview questions & answers

Q1. In your Java experience, what are some of the common dilemmas you face when writing unit tests? A1. Whether to fix the code or the test. … Read more...

12: 5 Java synchronize & concurrency mgmt scenarios interview Q&As

This extends Q1. Can you give some scenarios where you had used multi-threading in Java applications? Q2. Can you give some scenarios where you used the synchronized keyword in Java?...

12+ FX or Forex Trading questions & answers

Q1. What do you understand by the terms symbol and currency pairs in relation to FX trading?
A1. Every traded instrument has a “symbol”. For example,

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12+ Git Source control must know basics interview Q&As

Q1. How does Git differ from SVN?

#1. Git is a distributed source control system meaning that there will be multiple client repositories.

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15 Banking & finance domain knowledge interview Q&As

The investment banks and financial organizations do pay a very competitive remunerations and many of you aspire to work for such organizations. Here are a  few questions and answers on...

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300+ Java Developer Interview Q&As

800+ Java Interview Q&As