Period
to 17 October 2018

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 17 October 2018 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
17 Oct 2018
Same period 2017 Same period 2016
Rank 15 21 11
Rank change year-on-year +6 -10 -3
Contract jobs citing JavaScript 106 83 129
As % of all contract IT jobs advertised in West Sussex 9.59% 8.32% 9.38%
As % of the Programming Languages category 20.58% 22.93% 25.24%
Number of daily rates quoted 51 54 84
West Sussex median daily rate £375 £425 £368
Median daily rate % change year-on-year -11.76% +15.65% +5.00%
10th Percentile £300 £293 £271
90th Percentile £528 £613 £484
South East median daily rate £425 £400 £375
% change year-on-year +6.25% +6.67% +1.01%
Number of hourly rates quoted 3 10 2
West Sussex median hourly rate £35.00 £47.50 £43.00
Median hourly rate % change year-on-year -26.32% +10.47% -
South East median hourly rate £42.50 £45.00 £46.00
% change year-on-year -5.56% -2.17% +26.03%

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 515 362 511
As % of all contract IT jobs advertised in West Sussex 46.61% 36.31% 37.16%
Number of daily rates quoted 282 228 287
West Sussex median daily rate £428 £425 £400
Median daily rate % change year-on-year +0.59% +6.25% +10.34%
10th Percentile £306 £300 £263
90th Percentile £543 £532 £525
South East median daily rate £425 £400 £400
% change year-on-year +6.25% - +6.67%
Number of hourly rates quoted 24 29 15
West Sussex median hourly rate £51.00 £47.50 £48.00
Median hourly rate % change year-on-year +7.37% -1.04% +6.67%
10th Percentile £35.00 £41.25 £33.75
90th Percentile £52.93 £51.30 £52.25
South East median hourly rate £45.00 £45.00 £40.00
% change year-on-year - +12.50% +6.67%

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 17 October 2018.

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
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 17 October 2018. 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 -11 48 £480 -0.34% 6
Crawley +22 18 £300 -29.41% 13
Gatwick +2 10 £358 +11.72% 1
East Grinstead +6 7 £341 -19.71% 4
Horsham - 7 £413 - 8
Chichester +1 4 - - 5
Burgess Hill - 2 - - 4
JavaScript
South East

For the 6 months to 17 October 2018, IT contractor jobs citing JavaScript also mentioned the following skills in order of popularity. The figures indicate the absolute number co-occurrences and as a proportion of all contract job ads across the West Sussex region with a requirement for JavaScript.

1 62 (58.49%) CSS
1 62 (58.49%) Agile Software Development
2 59 (55.66%) HTML
3 52 (49.06%) JSON
4 49 (46.23%) C#
5 44 (41.51%) Java
5 44 (41.51%) Git (software)
6 42 (39.62%) jQuery
6 42 (39.62%) REST
7 41 (38.68%) HTML5
8 40 (37.74%) MVC
9 39 (36.79%) Test Automation
10 36 (33.96%) Open Source
11 34 (32.08%) Scala
11 34 (32.08%) Continuous Integration
12 33 (31.13%) SQL
12 33 (31.13%) HTTP
13 32 (30.19%) XML
14 31 (29.25%) Linux
14 31 (29.25%) .NET
14 31 (29.25%) Configuration Management
14 31 (29.25%) Google
14 31 (29.25%) Ruby
14 31 (29.25%) CSS3
14 31 (29.25%) Jenkins
15 30 (28.30%) AngularJS
16 29 (27.36%) Scrum
17 28 (26.42%) Spring
17 28 (26.42%) Play Framework
18 27 (25.47%) TDD

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 24 (22.64%) Confluence
2 16 (15.09%) CMS
2 16 (15.09%) nginx
2 16 (15.09%) Tomcat
3 11 (10.38%) IIS
4 10 (9.43%) Apache
4 10 (9.43%) WebLogic
5 9 (8.49%) SharePoint
5 9 (8.49%) SharePoint 2010
5 9 (8.49%) Umbraco
6 6 (5.66%) JBoss
7 5 (4.72%) Oracle SOA Suite
8 3 (2.83%) EPiServer
8 3 (2.83%) Oracle Workflow
9 2 (1.89%) Sitecore CMS
10 1 (0.94%) WordPress
Applications
1 3 (2.83%) Microsoft Excel
2 2 (1.89%) Microsoft Office
Business Applications
1 2 (1.89%) Dynamics CRM
1 2 (1.89%) Oracle BPM
Cloud Services
1 16 (15.09%) Google Analytics
2 10 (9.43%) GitHub
3 8 (7.55%) Microsoft Azure
4 7 (6.60%) Amazon AWS
5 2 (1.89%) Dynamics 365
6 1 (0.94%) Heroku
6 1 (0.94%) IaaS
6 1 (0.94%) npm
6 1 (0.94%) PaaS
6 1 (0.94%) SaaS
Communications & Networking
1 33 (31.13%) HTTP
2 16 (15.09%) SSL
2 16 (15.09%) TCP/IP
Database & Business Intelligence
1 22 (20.75%) NoSQL
1 22 (20.75%) SQL Server
2 20 (18.87%) MongoDB
3 19 (17.92%) Relational Database
4 18 (16.98%) MySQL
5 6 (5.66%) Oracle Database
6 4 (3.77%) Oracle Database 10g
6 4 (3.77%) Oracle Database 11g
6 4 (3.77%) Oracle Database 12c
6 4 (3.77%) RDBMS
7 3 (2.83%) Redis
8 2 (1.89%) SQL Server 2008
8 2 (1.89%) SQL Server Reporting Services
9 1 (0.94%) Big Data
9 1 (0.94%) Couchbase
9 1 (0.94%) MariaDB
9 1 (0.94%) PostgreSQL
Development Applications
1 44 (41.51%) Git (software)
2 31 (29.25%) Jenkins
3 26 (24.53%) JIRA
4 23 (21.70%) JUnit
4 23 (21.70%) Selenium
5 22 (20.75%) Cucumber
6 21 (19.81%) Gatling
7 16 (15.09%) Ant
7 16 (15.09%) IntelliJ
7 16 (15.09%) Subversion
8 15 (14.15%) Hudson
9 13 (12.26%) Team Foundation Server
9 13 (12.26%) Visual Studio
10 11 (10.38%) gulp
11 10 (9.43%) Grunt
11 10 (9.43%) Karma Test Runner
11 10 (9.43%) Sublime Text
12 6 (5.66%) Eclipse
13 5 (4.72%) Jasmine
13 5 (4.72%) ReSharper
General
1 13 (12.26%) Marketing
2 12 (11.32%) Finance
3 3 (2.83%) Back Office
4 2 (1.89%) Manufacturing
5 1 (0.94%) Advertising
5 1 (0.94%) Banking
5 1 (0.94%) Retail
5 1 (0.94%) Telecoms
Job Titles
1 96 (90.57%) Developer
2 28 (26.42%) Scala Developer
3 23 (21.70%) Full Stack Developer
4 18 (16.98%) Agile Developer
5 15 (14.15%) PHP Developer
6 13 (12.26%) .NET Developer
6 13 (12.26%) Java Developer
7 10 (9.43%) JavaScript Developer
8 8 (7.55%) Front End Developer (Client-Side Developer)
9 7 (6.60%) C# Developer
10 6 (5.66%) C# .NET Developer
11 5 (4.72%) Web Developer
12 4 (3.77%) Analyst
12 4 (3.77%) HTML CSS Developer
12 4 (3.77%) HTML Developer
12 4 (3.77%) Senior Developer
12 4 (3.77%) Test Analyst
13 3 (2.83%) JIRA Consultant
13 3 (2.83%) Messaging Developer
13 3 (2.83%) React Developer
Libraries, Frameworks & Software Standards
1 62 (58.49%) CSS
2 59 (55.66%) HTML
3 52 (49.06%) JSON
4 42 (39.62%) jQuery
4 42 (39.62%) REST
5 41 (38.68%) HTML5
6 32 (30.19%) XML
7 31 (29.25%) .NET
7 31 (29.25%) CSS3
8 30 (28.30%) AngularJS
9 28 (26.42%) Play Framework
9 28 (26.42%) Spring
10 26 (24.53%) ASP.NET
11 21 (19.81%) RESTful
12 20 (18.87%) Node.js
13 19 (17.92%) ASP.NET MVC
14 17 (16.04%) Gherkin
15 16 (15.09%) Servlets
16 15 (14.15%) Ruby on Rails
16 15 (14.15%) Spring MVC
Miscellaneous
1 14 (13.21%) Greenfield Project
2 3 (2.83%) Enterprise Software
3 2 (1.89%) Robotics
3 2 (1.89%) Self-Motivation
3 2 (1.89%) User Experience
4 1 (0.94%) Data Structures
Operating Systems
1 31 (29.25%) Linux
2 24 (22.64%) Windows
3 16 (15.09%) Ubuntu
3 16 (15.09%) Unix
4 2 (1.89%) Windows Server
Processes & Methodologies
1 62 (58.49%) Agile Software Development
2 40 (37.74%) MVC
3 39 (36.79%) Test Automation
4 36 (33.96%) Open Source
5 34 (32.08%) Continuous Integration
6 31 (29.25%) Configuration Management
7 29 (27.36%) Scrum
8 27 (25.47%) TDD
9 25 (23.58%) DevOps
9 25 (23.58%) Problem-Solving
10 24 (22.64%) Web Design
11 22 (20.75%) BDD
12 21 (19.81%) Kanban
13 19 (17.92%) Functional Programming
13 19 (17.92%) Microservices
14 16 (15.09%) Analytics
14 16 (15.09%) OWASP
15 15 (14.15%) Digital Transformation Programme
15 15 (14.15%) Pair Programming
15 15 (14.15%) Responsive Web Design
Programming Languages
1 49 (46.23%) C#
2 44 (41.51%) Java
3 34 (32.08%) Scala
4 33 (31.13%) SQL
5 31 (29.25%) Ruby
6 18 (16.98%) Groovy
7 17 (16.04%) PHP
8 16 (15.09%) Haskell
8 16 (15.09%) Perl
8 16 (15.09%) Python
9 10 (9.43%) T-SQL
10 7 (6.60%) TypeScript
11 6 (5.66%) Java 8
12 3 (2.83%) ES6
13 2 (1.89%) PL/SQL
13 2 (1.89%) R
13 2 (1.89%) VB
13 2 (1.89%) VB.NET
13 2 (1.89%) VBA
14 1 (0.94%) PowerShell
Qualifications
1 15 (14.15%) BPSS Clearance
2 5 (4.72%) ISEB
2 5 (4.72%) ISTQB
2 5 (4.72%) ISTQB Foundation Certification
3 2 (1.89%) Degree
4 1 (0.94%) SC Cleared
4 1 (0.94%) Security Cleared
Quality Assurance & Compliance
1 4 (3.77%) QA
System Software
1 15 (14.15%) Docker
Systems Management
1 16 (15.09%) Grafana
1 16 (15.09%) Kibana
1 16 (15.09%) Puppet
Vendors
1 31 (29.25%) Google
2 20 (18.87%) Microsoft
3 12 (11.32%) Adobe
4 11 (10.38%) Oracle
5 6 (5.66%) webMethods
6 2 (1.89%) Atlassian
6 2 (1.89%) Automation Anywhere
6 2 (1.89%) Blue Prism
6 2 (1.89%) Sitecore
6 2 (1.89%) UiPath