Period
to 25 February 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 25 February 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
25 Feb 2018
Same period 2017 Same period 2016
Rank 34 12 10
Rank change year-on-year -22 -2 -2
Contract jobs citing JavaScript 63 110 116
As % of all contract IT jobs advertised in West Sussex 5.82% 10.75% 9.91%
As % of the Programming Languages category 16.80% 29.49% 29.15%
Number of daily rates quoted 40 74 71
West Sussex median daily rate £475 £403 £338
Median daily rate % change year-on-year +18.01% +19.26% +3.85%
10th Percentile £300 £350 £281
90th Percentile £613 £594 £450
South East median daily rate £420 £375 £369
% change year-on-year +12.00% +1.69% +5.36%
Number of hourly rates quoted 8 5 2
West Sussex median hourly rate £47.50 £45.87 £36.00
Median hourly rate % change year-on-year +3.55% +27.42% -15.29%
South East median hourly rate £45.00 £43.50 £36.00
% change year-on-year +3.45% +20.83% +44.00%

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 375 373 398
As % of all contract IT jobs advertised in West Sussex 34.66% 36.46% 33.99%
Number of daily rates quoted 210 212 242
West Sussex median daily rate £450 £413 £355
Median daily rate % change year-on-year +9.09% +16.20% -5.33%
10th Percentile £257 £280 £276
90th Percentile £542 £550 £520
South East median daily rate £425 £400 £375
% change year-on-year +6.25% +6.67% +6.99%
Number of hourly rates quoted 20 13 19
West Sussex median hourly rate £47.50 £42.50 £37.50
Median hourly rate % change year-on-year +11.76% +13.33% -6.25%
10th Percentile £42.50 £34.00 £23.88
90th Percentile £52.50 £52.00 £42.75
South East median hourly rate £45.00 £41.00 £40.00
% change year-on-year +9.76% +2.50% +14.29%

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 25 February 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 25 February 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 32 £520 +4.00% 3
Gatwick -8 8 £330 -19.51% 2
Crawley -9 4 £500 +35.00% 23
Burgess Hill +2 3 - - 10
Horsham - 2 - - 11
Chichester +3 1 - - 11
East Grinstead -3 1 £380 +8.57% 1
JavaScript
South East

For the 6 months to 25 February 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 46 (73.02%) Agile Software Development
2 38 (60.32%) Java
3 37 (58.73%) CSS
4 36 (57.14%) HTML
5 33 (52.38%) REST
6 32 (50.79%) Git (software)
7 29 (46.03%) AngularJS
7 29 (46.03%) SQL
8 27 (42.86%) Spring
9 26 (41.27%) Docker
10 25 (39.68%) Linux
11 24 (38.10%) HTML5
12 23 (36.51%) MongoDB
12 23 (36.51%) XML
13 22 (34.92%) Unix
13 22 (34.92%) JSON
14 20 (31.75%) HTTP
15 19 (30.16%) C#
15 19 (30.16%) Selenium
15 19 (30.16%) DevOps
15 19 (30.16%) Microservices
16 18 (28.57%) Scala
16 18 (28.57%) Test Automation
16 18 (28.57%) Hibernate
17 17 (26.98%) WebLogic
17 17 (26.98%) SOAP
17 17 (26.98%) Play Framework
18 16 (25.40%) Kibana
18 16 (25.40%) Puppet
18 16 (25.40%) EJB

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 17 (26.98%) WebLogic
2 16 (25.40%) Apache
3 13 (20.63%) JBoss
4 8 (12.70%) CMS
5 7 (11.11%) Cloud Foundry
5 7 (11.11%) IBM Domino
5 7 (11.11%) nginx
5 7 (11.11%) Tomcat
6 5 (7.94%) Alfresco
6 5 (7.94%) Confluence
7 4 (6.35%) Drupal
7 4 (6.35%) Oracle SOA Suite
7 4 (6.35%) Oracle Workflow
8 2 (3.17%) Elasticsearch
8 2 (3.17%) Magnolia
9 1 (1.59%) EPiServer
9 1 (1.59%) SharePoint
9 1 (1.59%) SharePoint 2010
9 1 (1.59%) SharePoint Server
9 1 (1.59%) Umbraco
Business Applications
1 4 (6.35%) Oracle BPM
Cloud Services
1 10 (15.87%) Amazon AWS
1 10 (15.87%) GitHub
2 8 (12.70%) Microsoft Azure
3 7 (11.11%) Google Analytics
3 7 (11.11%) Google Cloud Platform
4 2 (3.17%) npm
4 2 (3.17%) Slack
4 2 (3.17%) Trello
5 1 (1.59%) Amazon EC2
5 1 (1.59%) Amazon Kinesis
5 1 (1.59%) Amazon S3
5 1 (1.59%) Amazon SQS
5 1 (1.59%) AWS CloudFormation
5 1 (1.59%) Office 365
Communications & Networking
1 20 (31.75%) HTTP
2 16 (25.40%) SSL
2 16 (25.40%) TCP/IP
3 1 (1.59%) Skype
Database & Business Intelligence
1 23 (36.51%) MongoDB
2 14 (22.22%) NoSQL
3 13 (20.63%) SQL Server
4 7 (11.11%) DB2
5 4 (6.35%) MySQL
5 4 (6.35%) Oracle Database
5 4 (6.35%) Oracle Database 10g
5 4 (6.35%) Oracle Database 11g
5 4 (6.35%) Oracle Database 12c
5 4 (6.35%) Relational Database
6 1 (1.59%) Amazon DynamoDB
6 1 (1.59%) EDRMS
6 1 (1.59%) Redis
Development Applications
1 32 (50.79%) Git (software)
2 19 (30.16%) Selenium
3 16 (25.40%) IntelliJ
4 15 (23.81%) JUnit
5 14 (22.22%) Jenkins
6 13 (20.63%) Eclipse
7 9 (14.29%) Subversion
8 8 (12.70%) Grunt
8 8 (12.70%) gulp
8 8 (12.70%) JIRA
9 7 (11.11%) Ant
9 7 (11.11%) Cucumber
9 7 (11.11%) Gatling
9 7 (11.11%) Karma Test Runner
9 7 (11.11%) Sublime Text
10 5 (7.94%) Protractor
11 4 (6.35%) Maven
12 3 (4.76%) SpecFlow
12 3 (4.76%) WebDriver
12 3 (4.76%) webpack
General
1 4 (6.35%) Marketing
2 3 (4.76%) Advertising
3 1 (1.59%) Finance
Job Titles
1 59 (93.65%) Developer
2 19 (30.16%) Java Developer
3 18 (28.57%) Scala Developer
4 7 (11.11%) Java Scala Developer
5 6 (9.52%) HTML Developer
5 6 (9.52%) JavaScript Developer
6 5 (7.94%) .NET Developer
6 5 (7.94%) Front End Developer (Client-Side Developer)
7 4 (6.35%) PHP Developer
7 4 (6.35%) Programmer
7 4 (6.35%) Web Developer
8 3 (4.76%) ASP.NET MVC Developer
8 3 (4.76%) Drupal Developer
8 3 (4.76%) F# Developer
8 3 (4.76%) Senior Developer
8 3 (4.76%) Software Developer
8 3 (4.76%) Software Test Engineer
8 3 (4.76%) Software Validation Engineer
8 3 (4.76%) Test and Validation Engineer
8 3 (4.76%) Test Engineer
Libraries, Frameworks & Software Standards
1 37 (58.73%) CSS
2 36 (57.14%) HTML
3 33 (52.38%) REST
4 29 (46.03%) AngularJS
5 27 (42.86%) Spring
6 24 (38.10%) HTML5
7 23 (36.51%) XML
8 22 (34.92%) JSON
9 18 (28.57%) Hibernate
10 17 (26.98%) Play Framework
10 17 (26.98%) SOAP
11 16 (25.40%) EJB
11 16 (25.40%) J2EE
11 16 (25.40%) jQuery
12 15 (23.81%) .NET
13 13 (20.63%) J2SE
13 13 (20.63%) React
13 13 (20.63%) RESTful
14 11 (17.46%) JPA
14 11 (17.46%) Web Services
Miscellaneous
1 10 (15.87%) Computer Science
2 7 (11.11%) Public Cloud
3 3 (4.76%) Data Structures
3 3 (4.76%) Driving Licence
4 2 (3.17%) Greenfield Project
4 2 (3.17%) Mobile App
4 2 (3.17%) User Experience
5 1 (1.59%) Analytical Skills
5 1 (1.59%) Enterprise Software
5 1 (1.59%) Linux Command Line
5 1 (1.59%) Social Media
5 1 (1.59%) W3C
Operating Systems
1 25 (39.68%) Linux
2 22 (34.92%) Unix
3 8 (12.70%) Windows
4 7 (11.11%) Ubuntu
5 5 (7.94%) Mac OS X
Processes & Methodologies
1 46 (73.02%) Agile Software Development
2 19 (30.16%) DevOps
2 19 (30.16%) Microservices
3 18 (28.57%) Test Automation
4 16 (25.40%) Scrum
5 15 (23.81%) Continuous Integration
5 15 (23.81%) MVC
5 15 (23.81%) TDD
6 13 (20.63%) Web Development
7 10 (15.87%) Open Source
8 9 (14.29%) Validation
9 8 (12.70%) Migration
10 7 (11.11%) Analytics
10 7 (11.11%) Case Management
10 7 (11.11%) Configuration Management
10 7 (11.11%) Software Engineering
11 6 (9.52%) Front End Development
11 6 (9.52%) Mentoring
12 5 (7.94%) Continuous Deployment
12 5 (7.94%) SDLC
Programming Languages
1 38 (60.32%) Java
2 29 (46.03%) SQL
3 19 (30.16%) C#
4 18 (28.57%) Scala
5 10 (15.87%) Python
6 9 (14.29%) Ruby
7 8 (12.70%) Perl
8 7 (11.11%) Groovy
8 7 (11.11%) Haskell
8 7 (11.11%) PHP
9 4 (6.35%) PL/SQL
10 3 (4.76%) F#
11 2 (3.17%) Bash Shell
11 2 (3.17%) PowerShell
11 2 (3.17%) TypeScript
12 1 (1.59%) Go
Qualifications
1 7 (11.11%) Degree
2 3 (4.76%) HNC
3 1 (1.59%) BPSS Clearance
Quality Assurance & Compliance
1 7 (11.11%) GCP
System Software
1 26 (41.27%) Docker
Systems Management
1 16 (25.40%) Grafana
1 16 (25.40%) Kibana
1 16 (25.40%) Puppet
2 1 (1.59%) Terraform
Vendors
1 13 (20.63%) webMethods
2 9 (14.29%) Google
3 5 (7.94%) Microsoft
3 5 (7.94%) Oracle
4 2 (3.17%) Adobe
5 1 (1.59%) Atlassian
5 1 (1.59%) Capita
5 1 (1.59%) SaltStack