United Kingdom
Java Developer Salary in Watford, Hertfordshire
£22K
20% Low Band Avg
GBP £25K
Average
£27K
80% High Band Avg
Salaries based on experience level
The Average Entry Level salary of Java Developer in Watford, Hertfordshire is GBP £24K/yr, this salary increases 30% to £31K/yr when reach Mid Level Career.
From Mid to Senior Level the average salary increases 30% from £31K/yr to £41K/yr.
Salary Compared to United Kingdom National Average Salary
- Java Developer in Watford, Hertfordshire Salary
- vs
- Java Developer in United Kingdom Salary
The Average Salary of Java Developer in Watford, Hertfordshire is £25K/yr. This is -27% lower (£-9,552) compared to United Kingdom national average salary of £35K/yr.
Salary Compared to Watford City Average Salary
- Java Developer in Watford, Hertfordshire Salary
- vs
- Watford, Hertfordshire City Average Salary
The Average Salary of Java Developer in Watford, Hertfordshire is -25% lower (-8,727) than the average salary for the city of Watford, Hertfordshire £34K/yr.
Java Developer job description
Job Title: Java Developer
Overview/Summary of the role:
A Java Developer designs, develops, and implements software solutions using the Java programming language. They work in collaboration with other developers, designers, and business analysts to develop high-quality and efficient software applications. A Java Developer is expected to be proficient in multiple programming languages and have knowledge of various software development tools and technologies.
Responsibilities and Duties:
- Design, develop, and test software applications using Java and related technologies
- Develop and maintain code repositories and version control systems
- Collaborate with other developers, designers, and analysts to identify and implement software solutions
- Troubleshoot and optimize software applications to improve performance
Java Developer interview questions
Interviewer: Good morning, can you introduce yourself and tell me about your experience as a Java developer?
Candidate: Good morning, my name is John and I have been a Java developer for the past 5 years. During that time, I have worked on numerous projects involving different technologies and frameworks related to Java.
Interviewer: Great, can you tell me what is your favorite Java framework and why?
Candidate: My favorite Java framework is Spring because it provides a wide range of modules and libraries to handle different aspects of enterprise applications, such as transactions, security, dependency injection, and more.
Interviewer: Please explain what is your understanding of RESTful web services and how have you used them in your previous projects?
Candidate: RESTful web services are a set of architectural principles for designing web-based applications that follow the REST (Representational State Transfer) protocol. In my previous projects, I have used RESTful web services to provide a lightweight and scalable communication mechanism between server and client applications.