Period
to 22 November 2017

The following table provides summary statistics for contract job vacancies advertised in West Sussex with a requirement for JavaScript skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited JavaScript over the 6 months to 22 November 2017 with a comparison to the same period in the previous 2 years.

Note that daily and hourly rates are treated separately in these statistics. When calculating contractor rate percentiles, daily rates are never derived from quoted hourly rates or vice versa.

JavaScript (including ECMAScript)
South East > West Sussex
6 months to
22 Nov 2017
Same period 2016 Same period 2015
Rank 24 6 8
Rank change year-on-year -18 +2 +7
Contract jobs citing JavaScript 87 136 151
As % of all contract IT jobs advertised in West Sussex 8.29% 10.72% 12.64%
As % of the Programming Languages category 22.42% 29.44% 30.63%
Number of daily rates quoted 57 84 106
West Sussex median daily rate £425 £370 £350
Median daily rate % change year-on-year +14.86% +5.71% +11.11%
10th Percentile £296 £302 £281
90th Percentile £613 £475 £453
South East median daily rate £400 £375 £375
% change year-on-year +6.67% - +7.14%
Number of hourly rates quoted 12 4 2
West Sussex median hourly rate £47.50 £42.75 £36.00
Median hourly rate % change year-on-year +11.11% +18.75% -15.29%
South East median hourly rate £45.00 £46.00 £36.00
% change year-on-year -2.17% +27.78% +10.77%

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

All Programming Languages
West Sussex
Contract vacancies with a requirement for coding skills 388 462 493
As % of all contract IT jobs advertised in West Sussex 36.99% 36.41% 41.26%
Number of daily rates quoted 232 253 317
West Sussex median daily rate £425 £400 £368
Median daily rate % change year-on-year +6.25% +8.84% +5.00%
10th Percentile £294 £261 £281
90th Percentile £568 £525 £520
South East median daily rate £413 £400 £375
% change year-on-year +3.13% +6.67% +7.14%
Number of hourly rates quoted 31 21 16
West Sussex median hourly rate £47.50 £43.00 £37.50
Median hourly rate % change year-on-year +10.47% +14.67% +25.21%
10th Percentile £42.25 £33.75 £29.38
90th Percentile £51.00 £50.00 £50.00
South East median hourly rate £45.00 £40.00 £37.50
% change year-on-year +12.50% +6.67% +7.14%

JavaScript
Job Vacancy Trend in West Sussex

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

Job vacancy trend for JavaScript in West Sussex

JavaScript
Contractor Daily Rate Trend in West Sussex

This chart provides the 3-month moving average for daily rates quoted in contract jobs citing JavaScript in West Sussex.

Contractor daily rate trend for JavaScript in West Sussex

JavaScript
Contractor Daily Rate Histogram in West Sussex

The daily rate distribution of IT jobs citing JavaScript in West Sussex over the 6 months to 22 November 2017.

Contractor daily rate histogram for JavaScript in West Sussex

JavaScript
Contractor Hourly Rate Trend in West Sussex

This chart provides the 3-month moving average for contractor hourly rates quoted in IT jobs citing JavaScript in West Sussex.

Contractor hourly rate trend for JavaScript in West Sussex

JavaScript
Contractor Hourly Rate Histogram in West Sussex

The hourly rate distribution of IT jobs citing JavaScript in West Sussex over the 6 months to 22 November 2017.

Contractor hourly rate histogram for JavaScript in West Sussex

JavaScript
Contract Job Locations in West Sussex

The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing JavaScript within the West Sussex region over the 6 months to 22 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
Contract
IT Job Ads
Median
Daily Rate
Past 6 Months
Median Daily Rate
% Change
on Same Period
Last Year
Live
Job
Vacancies
Worthing +6 50 £525 +16.67% 4
Gatwick -11 9 £330 -7.69%
Crawley -18 5 £425 +14.09% 5
East Grinstead -2 4 £425 +21.43%
Chichester +4 1 £230 - 2
JavaScript
South East

For the 6 months to 22 November 2017, IT contractor jobs citing JavaScript also mentioned the following skills in order of popularity. The figures indicate the number co-occurrences and its proportion to all contract ads across the West Sussex region with a requirement for JavaScript.

1 58 (66.67%) Agile Software Development
2 54 (62.07%) HTML
3 53 (60.92%) CSS
4 45 (51.72%) Git (software)
5 39 (44.83%) Java
6 35 (40.23%) Scrum
7 30 (34.48%) C#
7 30 (34.48%) REST
8 28 (32.18%) HTML5
9 27 (31.03%) AngularJS
10 25 (28.74%) TDD
11 24 (27.59%) Web Development
11 24 (27.59%) SQL
12 23 (26.44%) Unix
12 23 (26.44%) Continuous Integration
13 22 (25.29%) Subversion
13 22 (25.29%) Spring
13 22 (25.29%) HTTP
14 21 (24.14%) Scala
15 20 (22.99%) Linux
15 20 (22.99%) MVC
16 19 (21.84%) SQL Server
17 18 (20.69%) Selenium
18 17 (19.54%) JSON
18 17 (19.54%) .NET
18 17 (19.54%) TCP/IP
19 16 (18.39%) Test Automation
19 16 (18.39%) RESTful
20 15 (17.24%) Jenkins
20 15 (17.24%) XML

JavaScript
Co-occurring IT Skills in West Sussex 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 13 (14.94%) CMS
1 13 (14.94%) WebLogic
2 9 (10.34%) Apache
3 8 (9.20%) JBoss
4 6 (6.90%) Elasticsearch
5 5 (5.75%) Alfresco
5 5 (5.75%) Cloud Foundry
5 5 (5.75%) Confluence
5 5 (5.75%) IBM Domino
5 5 (5.75%) Oracle SOA Suite
5 5 (5.75%) Oracle Workflow
6 3 (3.45%) nginx
6 3 (3.45%) Tomcat
7 2 (2.30%) SharePoint
7 2 (2.30%) Sitefinity
8 1 (1.15%) BizTalk Server
8 1 (1.15%) EPiServer
8 1 (1.15%) MS Exchange
8 1 (1.15%) SharePoint 2010
8 1 (1.15%) SharePoint Server
Applications
1 1 (1.15%) Adobe Creative Suite
1 1 (1.15%) Microsoft Office
Business Applications
1 5 (5.75%) Oracle BPM
2 1 (1.15%) Adobe Campaign
Cloud Services
1 7 (8.05%) Microsoft Azure
2 6 (6.90%) Amazon AWS
3 5 (5.75%) Google Cloud Platform
4 3 (3.45%) GitHub
4 3 (3.45%) Google Analytics
5 2 (2.30%) Office 365
Communications & Networking
1 22 (25.29%) HTTP
2 17 (19.54%) TCP/IP
3 9 (10.34%) SSL
4 2 (2.30%) Ethernet
Database & Business Intelligence
1 19 (21.84%) SQL Server
2 14 (16.09%) MongoDB
3 11 (12.64%) Relational Database
4 8 (9.20%) NoSQL
5 5 (5.75%) DB2
5 5 (5.75%) Oracle Database
5 5 (5.75%) Oracle Database 10g
5 5 (5.75%) Oracle Database 11g
5 5 (5.75%) Oracle Database 12c
6 1 (1.15%) EDRMS
6 1 (1.15%) MySQL
6 1 (1.15%) Redis
Development Applications
1 45 (51.72%) Git (software)
2 22 (25.29%) Subversion
3 18 (20.69%) Selenium
4 15 (17.24%) Jenkins
5 14 (16.09%) Eclipse
6 10 (11.49%) JUnit
7 9 (10.34%) IntelliJ
7 9 (10.34%) JIRA
7 9 (10.34%) Protractor
8 5 (5.75%) Maven
9 4 (4.60%) Cucumber
10 3 (3.45%) Ant
10 3 (3.45%) Gatling
10 3 (3.45%) Grunt
10 3 (3.45%) gulp
10 3 (3.45%) JSUnit
10 3 (3.45%) Karma Test Runner
10 3 (3.45%) SpecFlow
10 3 (3.45%) Sublime Text
11 2 (2.30%) Visual Studio
General
1 1 (1.15%) Advertising
1 1 (1.15%) Marketing
Job Titles
1 84 (96.55%) Developer
2 26 (29.89%) Java Developer
3 17 (19.54%) Scala Developer
4 14 (16.09%) JavaScript Developer
5 13 (14.94%) HTML Developer
6 11 (12.64%) Front End Developer (Client-Side Developer)
7 9 (10.34%) C# Developer
7 9 (10.34%) Web Developer
8 8 (9.20%) HTML CSS Developer
9 7 (8.05%) .NET Developer
10 6 (6.90%) Designer
10 6 (6.90%) Java Scala Developer
10 6 (6.90%) Senior Developer
11 4 (4.60%) Agile Developer
11 4 (4.60%) Software Developer
12 3 (3.45%) Developer in Test
12 3 (3.45%) Digital Developer
12 3 (3.45%) Front End Java Developer (Client-Side Java Developer)
12 3 (3.45%) Interaction Designer
12 3 (3.45%) Interaction Developer
Libraries, Frameworks & Software Standards
1 54 (62.07%) HTML
2 53 (60.92%) CSS
3 30 (34.48%) REST
4 28 (32.18%) HTML5
5 27 (31.03%) AngularJS
6 22 (25.29%) Spring
7 17 (19.54%) .NET
7 17 (19.54%) JSON
8 16 (18.39%) RESTful
9 15 (17.24%) XML
10 14 (16.09%) Hibernate
11 13 (14.94%) ASP.NET
11 13 (14.94%) ASP.NET MVC
11 13 (14.94%) EJB
11 13 (14.94%) SOAP
12 12 (13.79%) Play Framework
13 11 (12.64%) CSS3
14 10 (11.49%) Entity Framework
14 10 (11.49%) JPA
14 10 (11.49%) jQuery
Miscellaneous
1 6 (6.90%) User Experience
2 5 (5.75%) Computer Science
2 5 (5.75%) Public Cloud
3 2 (2.30%) Mobile App
4 1 (1.15%) Greenfield Project
4 1 (1.15%) Social Media
Operating Systems
1 23 (26.44%) Unix
2 20 (22.99%) Linux
3 10 (11.49%) Mac OS X
4 4 (4.60%) Windows
5 3 (3.45%) Ubuntu
6 1 (1.15%) SUSE
6 1 (1.15%) Windows 10
6 1 (1.15%) Windows Server
6 1 (1.15%) Windows Server 2003
6 1 (1.15%) Windows Server 2008
6 1 (1.15%) Windows Server 2012
6 1 (1.15%) Windows XP
Processes & Methodologies
1 58 (66.67%) Agile Software Development
2 35 (40.23%) Scrum
3 25 (28.74%) TDD
4 24 (27.59%) Web Development
5 23 (26.44%) Continuous Integration
6 20 (22.99%) MVC
7 16 (18.39%) Test Automation
8 14 (16.09%) Unit Testing
9 13 (14.94%) DevOps
9 13 (14.94%) Responsive Web Design
9 13 (14.94%) Web Design
10 11 (12.64%) Configuration Management
10 11 (12.64%) Validation
11 10 (11.49%) Microservices
12 9 (10.34%) Front End Development
13 8 (9.20%) Data Visualisation
13 8 (9.20%) Migration
13 8 (9.20%) Open Source
13 8 (9.20%) Visualisation
13 8 (9.20%) Workflow
Programming Languages
1 39 (44.83%) Java
2 30 (34.48%) C#
3 24 (27.59%) SQL
4 21 (24.14%) Scala
5 5 (5.75%) PL/SQL
5 5 (5.75%) Python
5 5 (5.75%) Ruby
6 3 (3.45%) Groovy
6 3 (3.45%) Haskell
6 3 (3.45%) Perl
7 2 (2.30%) PHP
7 2 (2.30%) PowerShell
8 1 (1.15%) Apex Code
8 1 (1.15%) TypeScript
8 1 (1.15%) VBScript
Qualifications
1 5 (5.75%) Degree
2 1 (1.15%) BPSS Clearance
2 1 (1.15%) MCITP
2 1 (1.15%) MCP
2 1 (1.15%) MCSA
2 1 (1.15%) MCSE
2 1 (1.15%) Microsoft Certification
Quality Assurance & Compliance
1 5 (5.75%) GCP
2 1 (1.15%) QA
System Software
1 14 (16.09%) Docker
2 1 (1.15%) Active Directory
Systems Management
1 9 (10.34%) Grafana
1 9 (10.34%) Kibana
1 9 (10.34%) Puppet
2 3 (3.45%) Ansible
Vendors
1 8 (9.20%) webMethods
2 6 (6.90%) Oracle
3 5 (5.75%) Google
4 3 (3.45%) Microsoft
5 2 (2.30%) Adobe
5 2 (2.30%) Telerik
6 1 (1.15%) Kaseya
6 1 (1.15%) Salesforce.com