Period
to 20 November 2017

The following table provides summary statistics for permanent job vacancies advertised in Norfolk with a requirement for JavaScript skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited JavaScript over the 6 months to 20 November 2017 with a comparison to the same period in the previous 2 years.

JavaScript (including ECMAScript)
East of England > Norfolk
6 months to
20 Nov 2017
Same period 2016 Same period 2015
Rank 12 3 3
Rank change year-on-year -9 0 +4
Permanent jobs citing JavaScript 60 151 110
As % of all permanent IT jobs advertised in Norfolk 15.50% 26.44% 27.92%
As % of the Programming Languages category 24.19% 46.89% 47.41%
Number of salaries quoted 45 141 99
Norfolk median annual salary £33,000 £35,000 £32,500
Median salary % change year-on-year -5.71% +7.69% -
10th Percentile £25,000 £26,250 £21,000
90th Percentile £51,000 £46,250 £41,250
East of England median annual salary £45,000 £40,000 £40,000
% change year-on-year +12.50% - -

JavaScript is in the Programming Languages category. The following table is for comparison with the above and provides summary statistics for all permanent job vacancies advertised in Norfolk with a requirement for coding skills.

All Programming Languages
Norfolk
Permanent vacancies with a requirement for coding skills 248 322 232
As % of all permanent IT jobs advertised in Norfolk 64.08% 56.39% 58.88%
Number of salaries quoted 175 277 200
Norfolk median annual salary £37,500 £37,500 £32,500
Median salary % change year-on-year - +15.38% -3.70%
10th Percentile £26,250 £26,250 £21,250
90th Percentile £56,250 £55,000 £45,000
East of England median annual salary £47,000 £45,000 £42,500
% change year-on-year +4.44% +5.88% +2.41%

JavaScript
Job Vacancy Trend in Norfolk

Job postings citing JavaScript as a percentage of all IT jobs advertised in Norfolk.

Job vacancy trend for JavaScript in Norfolk

JavaScript
Salary Trend in Norfolk

This chart provides the 3-month moving average for salaries quoted in permanent IT jobs citing JavaScript in Norfolk.

Salary trend for JavaScript in Norfolk

JavaScript
Salary Histogram in Norfolk

The salary distribution of IT jobs citing JavaScript in Norfolk over the 6 months to 20 November 2017.

Salary histogram for JavaScript in Norfolk

JavaScript
Job Locations in Norfolk

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing JavaScript within the Norfolk region over the 6 months to 20 November 2017. The 'Rank Change' column provides an indication of the change in demand within each location based on the same 6 month period last year.

Location Rank Change
on Same Period
Last Year
Matching
Permanent
IT Job Ads
Median Salary
Past 6 Months
Median Salary
% Change
on Same Period
Last Year
Live
Job
Vacancies
Norwich -6 55 £34,000 -2.86% 16
Great Yarmouth - 2 £24,500 - 3
JavaScript
East of England

For the 6 months to 20 November 2017, IT jobs citing JavaScript also mentioned the following skills in order of popularity. The figures indicate the number co-occurrences and its proportion to all job ads across the Norfolk region with a requirement for JavaScript.

1 54 (90.00%) HTML
2 50 (83.33%) CSS
3 38 (63.33%) jQuery
4 26 (43.33%) C#
4 26 (43.33%) SQL
5 22 (36.67%) MySQL
6 21 (35.00%) .NET
6 21 (35.00%) XML
6 21 (35.00%) Agile Software Development
6 21 (35.00%) Web Development
7 18 (30.00%) Web Services
7 18 (30.00%) PHP
7 18 (30.00%) HTML5
8 17 (28.33%) SQL Server
9 15 (25.00%) CSS3
10 14 (23.33%) Java
10 14 (23.33%) Apache
10 14 (23.33%) Microsoft
11 13 (21.67%) Git (software)
12 12 (20.00%) Finance
12 12 (20.00%) ASP.NET
12 12 (20.00%) Visual Studio
12 12 (20.00%) RESTful
13 11 (18.33%) SDLC
13 11 (18.33%) Spring
14 10 (16.67%) Marketing
14 10 (16.67%) Twitter Bootstrap
15 9 (15.00%) Open Source
15 9 (15.00%) Waterfall
15 9 (15.00%) ASP.NET Web API

JavaScript
Co-occurring IT Skills in Norfolk by Category

The follow tables expand on the table above by listing co-occurrences grouped by category. The same job type, locality and period is covered with up to 20 co-occurrences shown in each of the following categories:

Application Platforms
1 14 (23.33%) Apache
2 9 (15.00%) Drupal
3 6 (10.00%) Apache Solr
3 6 (10.00%) JBoss
3 6 (10.00%) WildFly
4 5 (8.33%) WordPress
5 2 (3.33%) CMS
5 2 (3.33%) Liferay
6 1 (1.67%) Office Communications Server
6 1 (1.67%) SAS
6 1 (1.67%) Skype for Business
6 1 (1.67%) Tomcat
Business Applications
1 3 (5.00%) Magento
2 1 (1.67%) Adobe Campaign
Cloud Services
1 2 (3.33%) Amazon AWS
1 2 (3.33%) GitHub
1 2 (3.33%) Microsoft Azure
Communications & Networking
1 3 (5.00%) FTP
1 3 (5.00%) HTTP
1 3 (5.00%) POP3
1 3 (5.00%) SMS
1 3 (5.00%) SMTP
1 3 (5.00%) TCP/IP
2 1 (1.67%) Skype
2 1 (1.67%) Unified Communications
Database & Business Intelligence
1 22 (36.67%) MySQL
2 17 (28.33%) SQL Server
3 3 (5.00%) Firebird
3 3 (5.00%) InterBase
3 3 (5.00%) MarkLogic
4 1 (1.67%) Big Data
4 1 (1.67%) Hadoop
4 1 (1.67%) RDBMS
4 1 (1.67%) Relational Database
Development Applications
1 13 (21.67%) Git (software)
2 12 (20.00%) Visual Studio
3 9 (15.00%) JUnit
4 6 (10.00%) HttpUnit
4 6 (10.00%) Maven
4 6 (10.00%) Selenium
4 6 (10.00%) Subversion
5 4 (6.67%) Team Foundation Server
6 3 (5.00%) Eclipse
6 3 (5.00%) InstallShield
7 2 (3.33%) Bower
7 2 (3.33%) Grunt
7 2 (3.33%) Karma Test Runner
7 2 (3.33%) Yeoman
General
1 12 (20.00%) Finance
2 10 (16.67%) Marketing
3 9 (15.00%) Publishing
4 8 (13.33%) Retail
5 4 (6.67%) Games
Job Titles
1 54 (90.00%) Developer
2 13 (21.67%) Front End Developer (Client-Side Developer)
3 11 (18.33%) .NET Developer
3 11 (18.33%) PHP Developer
4 8 (13.33%) JavaScript Developer
5 6 (10.00%) Java Developer
5 6 (10.00%) Senior Developer
5 6 (10.00%) Web Developer
6 5 (8.33%) Software Developer
6 5 (8.33%) Software Engineer
7 4 (6.67%) C# Developer
7 4 (6.67%) Full Stack Web Developer
7 4 (6.67%) Senior .NET Developer
8 3 (5.00%) C# .NET Developer
8 3 (5.00%) C# Software Engineer
8 3 (5.00%) Delphi Developer
8 3 (5.00%) DevOps Developer
8 3 (5.00%) Full Stack Developer
8 3 (5.00%) XML Developer
9 2 (3.33%) Junior Developer
Libraries, Frameworks & Software Standards
1 54 (90.00%) HTML
2 50 (83.33%) CSS
3 38 (63.33%) jQuery
4 21 (35.00%) .NET
4 21 (35.00%) XML
5 18 (30.00%) HTML5
5 18 (30.00%) Web Services
6 15 (25.00%) CSS3
7 12 (20.00%) ASP.NET
7 12 (20.00%) RESTful
8 11 (18.33%) Spring
9 10 (16.67%) Twitter Bootstrap
10 9 (15.00%) ASP.NET Web API
11 8 (13.33%) SOAP
12 7 (11.67%) WCF
13 6 (10.00%) .NET Framework
13 6 (10.00%) AngularJS
13 6 (10.00%) ASP.NET MVC
13 6 (10.00%) J2EE
13 6 (10.00%) REST
Miscellaneous
1 8 (13.33%) Computer Science
2 7 (11.67%) User Experience
3 6 (10.00%) Digital Media
3 6 (10.00%) Virtual Team
4 3 (5.00%) Analytical Skills
4 3 (5.00%) EPoS
4 3 (5.00%) Greenfield Project
4 3 (5.00%) Linux Command Line
5 2 (3.33%) Fintech
5 2 (3.33%) Oculus Rift
5 2 (3.33%) Semantic Web
5 2 (3.33%) Smart Home
Operating Systems
1 8 (13.33%) Linux
2 7 (11.67%) Windows
3 1 (1.67%) Apple iOS
3 1 (1.67%) Windows Vista
Processes & Methodologies
1 21 (35.00%) Agile Software Development
1 21 (35.00%) Web Development
2 11 (18.33%) SDLC
3 9 (15.00%) MVC
3 9 (15.00%) Open Source
3 9 (15.00%) Unit Testing
3 9 (15.00%) Waterfall
4 8 (13.33%) Compatibility Testing
4 8 (13.33%) Cross-Browser Compatibility
4 8 (13.33%) User Stories
5 7 (11.67%) Mentoring
5 7 (11.67%) Scrum
6 6 (10.00%) Dependency Management
6 6 (10.00%) DevOps
6 6 (10.00%) Line Management
6 6 (10.00%) Load Testing
6 6 (10.00%) Regression Testing
6 6 (10.00%) Software Testing
6 6 (10.00%) Virtual Team Management
7 5 (8.33%) Analytics
Programming Languages
1 26 (43.33%) C#
1 26 (43.33%) SQL
2 18 (30.00%) PHP
3 14 (23.33%) Java
4 3 (5.00%) C++
4 3 (5.00%) Delphi
4 3 (5.00%) Python
5 2 (3.33%) CoffeeScript
5 2 (3.33%) T-SQL
5 2 (3.33%) VB.NET
6 1 (1.67%) Bash Shell
6 1 (1.67%) ES6
6 1 (1.67%) Perl
6 1 (1.67%) VB
6 1 (1.67%) XQuery
Qualifications
1 1 (1.67%) Degree
Quality Assurance & Compliance
1 1 (1.67%) Data Quality
1 1 (1.67%) SLA
Systems Management
1 3 (5.00%) Puppet
Vendors
1 14 (23.33%) Microsoft
2 3 (5.00%) VMware
3 1 (1.67%) Adobe
3 1 (1.67%) Apple
3 1 (1.67%) Google
3 1 (1.67%) Teradata