The following table provides summary statistics for permanent job vacancies advertised in Hereford with a requirement for JavaScript skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited JavaScript over the 3 months to 24 March 2017 with a comparison to the same period in the previous 2 years.

3 months to
24 Mar 2017
Same period 2016 Same period 2015
JavaScript (including ECMAScript)
Herefordshire / Hereford
Rank 1 7 7
Rank change year-on-year +6 0  
Permanent jobs citing JavaScript 43 6 2
As % of all permanent IT jobs advertised in Hereford 63.24% 17.65% 9.09%
As % of the Programming Languages category 86.00% 42.86% 14.29%
Number of salaries quoted 43 6 2
Median salary £37,500 £67,500 £19,000
Median salary % change year-on-year -44.44% +255.26%  
UK excluding London median salary £40,000 £40,000 £38,500
% change year-on-year - +3.89%  

JavaScript is in the programming language skills category. The next table is for comparison with the above and provides summary statistics for all permanent job vacancies advertised in Hereford with a requirement for programming language skills.

Programming Language Skills
Hereford
Permanent job vacancies with a requirement for programming language skills 50 14 14
As % of all permanent IT job vacancies advertised in Hereford 73.53% 41.18% 63.64%
Number of salaries quoted 50 14 13
Median salary £40,000 £60,000 £21,500
Median salary % change year-on-year -33.33% +179.06%  
90% offered a salary of more than £24,000 £32,500 £19,000
10% offered a salary of more than £50,000 £45,000 £75,000
UK excluding London median salary £41,500 £40,500 £40,000
% change year-on-year +2.46% +1.25%  

JavaScript
Job Vacancy Trend in Hereford

The job posting trend of jobs advertised in Hereford citing JavaScript as a proportion of all permanent or contract IT jobs with a match in the Programming Languages category.

Job vacancy trend for JavaScript in Hereford

JavaScript
Salary Trend in Hereford

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

Salary trend for JavaScript in Hereford

JavaScript
Salary Histogram in Hereford

The salary distribution of IT jobs citing JavaScript in Hereford over the 3 months to 24 March 2017.

Salary histogram for JavaScript in Hereford

JavaScript
Top 30 Related IT Skills in Hereford

For the 6 months to 24 March 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 Hereford region with a requirement for JavaScript.

1 63 (82.89%) HTML
2 55 (72.37%) HTML5
3 44 (57.89%) PHP
4 37 (48.68%) CSS
4 37 (48.68%) OO
4 37 (48.68%) jQuery
5 32 (42.11%) C#
6 31 (40.79%) Linux
7 28 (36.84%) Git (software)
8 27 (35.53%) Web Services
9 25 (32.89%) Subversion
9 25 (32.89%) Marketing
10 24 (31.58%) Agile Software Development
11 23 (30.26%) Electronics
11 23 (30.26%) Windows
12 22 (28.95%) JSON
12 22 (28.95%) Ajax
13 20 (26.32%) C
14 19 (25.00%) XML
14 19 (25.00%) SOAP
14 19 (25.00%) Cocoa
14 19 (25.00%) Xcode
14 19 (25.00%) Objective-C
14 19 (25.00%) Social Media
14 19 (25.00%) Apple iOS
14 19 (25.00%) iOS SDK
14 19 (25.00%) REST
14 19 (25.00%) Cocoa Touch
14 19 (25.00%) UIKit
14 19 (25.00%) iOS Development

JavaScript
Top Related IT Skills in Hereford 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 10 (13.16%) CMS
2 8 (10.53%) Elasticsearch
Cloud Services
1 9 (11.84%) Microsoft Azure
1 9 (11.84%) SaaS
2 2 (2.63%) PaaS
Communications & Networking
1 13 (17.11%) Ethernet
1 13 (17.11%) RS-485
2 10 (13.16%) SNMP
2 10 (13.16%) TCP/IP
3 8 (10.53%) Internet
Database & Business Intelligence
1 18 (23.68%) MySQL
2 10 (13.16%) NoSQL
3 8 (10.53%) Redis
3 8 (10.53%) Relational Database
4 2 (2.63%) DocumentDB
4 2 (2.63%) MongoDB
Development Applications
1 28 (36.84%) Git (software)
2 25 (32.89%) Subversion
3 19 (25.00%) Xcode
4 9 (11.84%) Visual Studio
5 8 (10.53%) Jenkins
5 8 (10.53%) PHPUnit
5 8 (10.53%) Xdebug
6 7 (9.21%) Grunt
6 7 (9.21%) gulp
6 7 (9.21%) Jasmine
6 7 (9.21%) JSUnit
6 7 (9.21%) Mocha
7 3 (3.95%) Karma Test Runner
7 3 (3.95%) Selenium
General
1 25 (32.89%) Marketing
2 23 (30.26%) Electronics
3 10 (13.16%) Banking
3 10 (13.16%) Finance
3 10 (13.16%) Retail
Job Titles
1 53 (69.74%) Developer
2 28 (36.84%) HTML CSS Developer
2 28 (36.84%) HTML Developer
2 28 (36.84%) JavaScript Developer
3 19 (25.00%) iOS Developer
3 19 (25.00%) Junior
3 19 (25.00%) Junior Developer
3 19 (25.00%) Junior iOS Developer
3 19 (25.00%) Objective-C Developer
4 18 (23.68%) MySQL Developer
4 18 (23.68%) PHP Developer
4 18 (23.68%) PHP MySQL Developer
5 13 (17.11%) Firmware Engineer
5 13 (17.11%) Senior Firmware Engineer
6 12 (15.79%) Hardware Engineer
6 12 (15.79%) Senior Hardware Engineer
7 10 (13.16%) Front End Developer (Client-Side Developer)
7 10 (13.16%) Software Engineer
8 9 (11.84%) .NET Developer
8 9 (11.84%) ASP.NET Developer
Libraries, Frameworks & Software Standards
1 63 (82.89%) HTML
2 55 (72.37%) HTML5
3 37 (48.68%) CSS
3 37 (48.68%) jQuery
4 27 (35.53%) Web Services
5 22 (28.95%) Ajax
5 22 (28.95%) JSON
6 19 (25.00%) Cocoa
6 19 (25.00%) Cocoa Touch
6 19 (25.00%) Core Data
6 19 (25.00%) iOS SDK
6 19 (25.00%) REST
6 19 (25.00%) SOAP
6 19 (25.00%) UIKit
6 19 (25.00%) XML
7 15 (19.74%) Backbone.js
7 15 (19.74%) KnockoutJS
8 13 (17.11%) CSS3
9 10 (13.16%) Node.js
9 10 (13.16%) Sass
Miscellaneous
1 19 (25.00%) Social Media
2 15 (19.74%) Mobile App
3 13 (17.11%) Field-Programmable Gate Array
3 13 (17.11%) Verilog
3 13 (17.11%) VHDL
4 7 (9.21%) Animation
4 7 (9.21%) ASIC
4 7 (9.21%) User Experience
5 2 (2.63%) Device Driver
Operating Systems
1 31 (40.79%) Linux
2 23 (30.26%) Windows
3 19 (25.00%) Apple iOS
4 8 (10.53%) Debian
5 7 (9.21%) ThreadX
Processes & Methodologies
1 37 (48.68%) OO
2 24 (31.58%) Agile Software Development
3 19 (25.00%) iOS Development
4 18 (23.68%) E-Commerce
4 18 (23.68%) OOP
5 15 (19.74%) Pay per click
5 15 (19.74%) SEO
6 13 (17.11%) Continuous Integration
7 11 (14.47%) MVC
7 11 (14.47%) Web Design
8 10 (13.16%) Content Management
8 10 (13.16%) Digital Marketing
8 10 (13.16%) Software Engineering
8 10 (13.16%) Unit Testing
9 9 (11.84%) Logistics
9 9 (11.84%) Mobile Development
10 8 (10.53%) Kanban
10 8 (10.53%) OO PHP
10 8 (10.53%) Scrum
11 7 (9.21%) BDD
Programming Languages
1 44 (57.89%) PHP
2 32 (42.11%) C#
3 20 (26.32%) C
4 19 (25.00%) Objective-C
5 6 (7.89%) SQL
6 3 (3.95%) C++
6 3 (3.95%) Embedded C
6 3 (3.95%) TypeScript
System Software
1 16 (21.05%) Firmware
Vendors
1 13 (17.11%) EMC
2 9 (11.84%) Microsoft
2 9 (11.84%) Xamarin
3 8 (10.53%) Red Hat
3 8 (10.53%) Zend