Period
to 26 May 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 26 May 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
26 May 2018
Same period 2017 Same period 2016
Rank 19 15 27
Rank change year-on-year -4 +12 -18
Contract jobs citing JavaScript 91 102 96
As % of all contract IT jobs advertised in West Sussex 7.56% 10.33% 7.80%
As % of the Programming Languages category 21.72% 26.77% 20.30%
Number of daily rates quoted 56 72 65
West Sussex median daily rate £381 £400 £340
Median daily rate % change year-on-year -4.69% +17.65% -2.86%
10th Percentile £300 £290 £250
90th Percentile £516 £550 £500
South East median daily rate £425 £388 £355
% change year-on-year +9.68% +9.15% +1.43%
Number of hourly rates quoted 3 7 0
West Sussex median hourly rate £50.00 £47.50 -
Median hourly rate % change year-on-year +5.26% - -
South East median hourly rate £45.00 £46.00 £38.00
% change year-on-year -2.17% +21.05% +68.89%

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 419 381 473
As % of all contract IT jobs advertised in West Sussex 34.80% 38.60% 38.42%
Number of daily rates quoted 223 257 272
West Sussex median daily rate £450 £420 £413
Median daily rate % change year-on-year +7.14% +1.82% +13.79%
10th Percentile £306 £290 £263
90th Percentile £538 £543 £519
South East median daily rate £425 £400 £390
% change year-on-year +6.25% +2.56% +9.86%
Number of hourly rates quoted 15 15 13
West Sussex median hourly rate £50.00 £47.50 £42.50
Median hourly rate % change year-on-year +5.26% +11.76% +6.25%
10th Percentile £41.25 £36.90 £36.25
90th Percentile £52.50 £56.30 £49.20
South East median hourly rate £42.50 £42.50 £40.00
% change year-on-year - +6.25% +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 26 May 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 26 May 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 -10 33 £438 -10.29% 9
Chichester +4 10 £363 -3.33% 3
Crawley +3 10 £500 +66.50% 22
Burgess Hill -3 7 - - 3
Gatwick -4 5 £475 -13.64% 3
East Grinstead +6 3 £313 -19.04%
Horsham - 3 - - 6
JavaScript
South East

For the 6 months to 26 May 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 56 (61.54%) CSS
2 52 (57.14%) HTML
3 48 (52.75%) Agile Software Development
4 34 (37.36%) Java
5 32 (35.16%) AngularJS
6 31 (34.07%) SQL
7 29 (31.87%) REST
7 29 (31.87%) Git (software)
8 26 (28.57%) jQuery
8 26 (28.57%) C#
8 26 (28.57%) XML
9 24 (26.37%) JSON
10 22 (24.18%) HTML5
11 21 (23.08%) Test Automation
11 21 (23.08%) .NET
11 21 (23.08%) DevOps
12 20 (21.98%) Front End Development
12 20 (21.98%) Continuous Integration
13 19 (20.88%) Open Source
13 19 (20.88%) React
14 18 (19.78%) Linux
15 17 (18.68%) MVC
15 17 (18.68%) Microservices
16 16 (17.58%) Spring
16 16 (17.58%) Scrum
16 16 (17.58%) Node.js
16 16 (17.58%) MongoDB
17 15 (16.48%) Jenkins
17 15 (16.48%) Selenium
17 15 (16.48%) HTTP

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 11 (12.09%) WebLogic
2 10 (10.99%) Apache
2 10 (10.99%) Drupal
3 9 (9.89%) Confluence
4 8 (8.79%) CMS
5 7 (7.69%) JBoss
5 7 (7.69%) nginx
5 7 (7.69%) Tomcat
6 6 (6.59%) Oracle SOA Suite
6 6 (6.59%) Oracle Workflow
7 5 (5.49%) Adobe Experience Manager
7 5 (5.49%) WordPress
8 3 (3.30%) Magnolia
8 3 (3.30%) Umbraco
9 2 (2.20%) Cloud Foundry
9 2 (2.20%) IBM Domino
9 2 (2.20%) IIS
9 2 (2.20%) SharePoint
9 2 (2.20%) SharePoint 2010
10 1 (1.10%) Joomla!
Applications
1 2 (2.20%) Microsoft Excel
1 2 (2.20%) Microsoft Office
Business Applications
1 6 (6.59%) Oracle BPM
Cloud Services
1 12 (13.19%) GitHub
2 8 (8.79%) Amazon AWS
3 7 (7.69%) Google Analytics
4 6 (6.59%) Microsoft Azure
5 2 (2.20%) Google Cloud Platform
5 2 (2.20%) npm
5 2 (2.20%) Slack
5 2 (2.20%) Trello
6 1 (1.10%) Amazon EC2
6 1 (1.10%) Amazon Kinesis
6 1 (1.10%) Amazon S3
6 1 (1.10%) Amazon SQS
6 1 (1.10%) AWS CloudFormation
6 1 (1.10%) AWS Lambda
6 1 (1.10%) IaaS
6 1 (1.10%) PaaS
6 1 (1.10%) Serverless
Communications & Networking
1 15 (16.48%) HTTP
2 12 (13.19%) SSL
2 12 (13.19%) TCP/IP
3 1 (1.10%) Intranet
3 1 (1.10%) Skype
Database & Business Intelligence
1 16 (17.58%) MongoDB
2 14 (15.38%) NoSQL
3 11 (12.09%) SQL Server
4 10 (10.99%) MySQL
5 6 (6.59%) Oracle Database
6 5 (5.49%) Oracle Database 10g
6 5 (5.49%) Oracle Database 11g
6 5 (5.49%) Oracle Database 12c
7 2 (2.20%) Big Data
7 2 (2.20%) DB2
7 2 (2.20%) SQL Server Reporting Services
8 1 (1.10%) Amazon DynamoDB
8 1 (1.10%) Couchbase
8 1 (1.10%) Relational Database
Development Applications
1 29 (31.87%) Git (software)
2 15 (16.48%) Jenkins
2 15 (16.48%) Selenium
3 13 (14.29%) JIRA
4 11 (12.09%) JUnit
5 10 (10.99%) IntelliJ
6 9 (9.89%) Ant
6 9 (9.89%) Cucumber
6 9 (9.89%) Gatling
6 9 (9.89%) Subversion
7 7 (7.69%) Grunt
7 7 (7.69%) gulp
8 6 (6.59%) Eclipse
8 6 (6.59%) Karma Test Runner
8 6 (6.59%) Maven
8 6 (6.59%) Sublime Text
9 5 (5.49%) Jasmine
9 5 (5.49%) Team Foundation Server
10 4 (4.40%) webpack
11 3 (3.30%) Protractor
General
1 10 (10.99%) Finance
2 7 (7.69%) Marketing
3 3 (3.30%) Advertising
4 2 (2.20%) Manufacturing
4 2 (2.20%) Retail
5 1 (1.10%) Telecoms
Job Titles
1 82 (90.11%) Developer
2 16 (17.58%) Front End Developer (Client-Side Developer)
3 13 (14.29%) Scala Developer
4 11 (12.09%) Java Developer
5 9 (9.89%) JavaScript Developer
6 8 (8.79%) PHP Developer
7 7 (7.69%) .NET Developer
7 7 (7.69%) Angular Developer
8 6 (6.59%) React Developer
8 6 (6.59%) Web Developer
9 5 (5.49%) Full Stack Developer
10 4 (4.40%) Drupal Developer
10 4 (4.40%) Senior Developer
11 3 (3.30%) C# Developer
11 3 (3.30%) HTML Developer
11 3 (3.30%) Programmer
11 3 (3.30%) Software Developer
11 3 (3.30%) Software Test Engineer
11 3 (3.30%) Test Engineer
11 3 (3.30%) Validation Engineer
Libraries, Frameworks & Software Standards
1 56 (61.54%) CSS
2 52 (57.14%) HTML
3 32 (35.16%) AngularJS
4 29 (31.87%) REST
5 26 (28.57%) jQuery
5 26 (28.57%) XML
6 24 (26.37%) JSON
7 22 (24.18%) HTML5
8 21 (23.08%) .NET
9 19 (20.88%) React
10 16 (17.58%) Node.js
10 16 (17.58%) Spring
11 14 (15.38%) SOAP
12 12 (13.19%) CSS3
13 11 (12.09%) EJB
13 11 (12.09%) Hibernate
13 11 (12.09%) RESTful
14 10 (10.99%) Play Framework
14 10 (10.99%) Web Services
15 9 (9.89%) ASP.NET
Miscellaneous
1 7 (7.69%) Computer Science
2 6 (6.59%) Mobile App
3 5 (5.49%) Greenfield Project
4 4 (4.40%) Data Structures
4 4 (4.40%) User Experience
5 3 (3.30%) Driving Licence
6 2 (2.20%) Mobile Payment
6 2 (2.20%) Public Cloud
6 2 (2.20%) Robotics
6 2 (2.20%) W3C
7 1 (1.10%) Analytical Skills
7 1 (1.10%) Enterprise Software
7 1 (1.10%) Linux Command Line
7 1 (1.10%) Self-Motivation
7 1 (1.10%) Social Media
Operating Systems
1 18 (19.78%) Linux
2 14 (15.38%) Unix
3 12 (13.19%) Windows
4 7 (7.69%) Ubuntu
5 2 (2.20%) Apple iOS
5 2 (2.20%) Windows Phone
5 2 (2.20%) Windows Phone 8
6 1 (1.10%) Android
Processes & Methodologies
1 48 (52.75%) Agile Software Development
2 21 (23.08%) DevOps
2 21 (23.08%) Test Automation
3 20 (21.98%) Continuous Integration
3 20 (21.98%) Front End Development
4 19 (20.88%) Open Source
5 17 (18.68%) Microservices
5 17 (18.68%) MVC
6 16 (17.58%) Scrum
7 11 (12.09%) Web Development
8 10 (10.99%) Event-Driven Architecture
8 10 (10.99%) SDLC
8 10 (10.99%) Wireframes
9 9 (9.89%) Configuration Management
10 8 (8.79%) Mentoring
11 7 (7.69%) Analytics
11 7 (7.69%) Problem-Solving
11 7 (7.69%) SOA
11 7 (7.69%) Software Engineering
11 7 (7.69%) Validation
Programming Languages
1 34 (37.36%) Java
2 31 (34.07%) SQL
3 26 (28.57%) C#
4 13 (14.29%) PHP
4 13 (14.29%) Python
4 13 (14.29%) Scala
5 12 (13.19%) Ruby
6 10 (10.99%) Perl
7 9 (9.89%) Groovy
7 9 (9.89%) Haskell
7 9 (9.89%) Java 8
8 8 (8.79%) PL/SQL
9 6 (6.59%) TypeScript
10 4 (4.40%) VB
11 3 (3.30%) F#
12 2 (2.20%) Bash Shell
12 2 (2.20%) Go
12 2 (2.20%) T-SQL
12 2 (2.20%) VB.NET
12 2 (2.20%) VBA
Qualifications
1 4 (4.40%) Degree
2 3 (3.30%) HNC
3 2 (2.20%) Computer Science Degree
3 2 (2.20%) ISEB
3 2 (2.20%) ISTQB
3 2 (2.20%) ISTQB Foundation Certification
4 1 (1.10%) BPSS Clearance
4 1 (1.10%) Master's Degree
4 1 (1.10%) Security Cleared
Quality Assurance & Compliance
1 2 (2.20%) GCP
1 2 (2.20%) QA
System Software
1 14 (15.38%) Docker
Systems Management
1 12 (13.19%) Puppet
2 10 (10.99%) Grafana
2 10 (10.99%) Kibana
3 1 (1.10%) Terraform
Vendors
1 10 (10.99%) Oracle
2 9 (9.89%) Adobe
2 9 (9.89%) Google
2 9 (9.89%) Microsoft
3 6 (6.59%) webMethods
4 2 (2.20%) Apple
4 2 (2.20%) Atlassian
4 2 (2.20%) Automation Anywhere
4 2 (2.20%) Blue Prism
5 1 (1.10%) Capita
5 1 (1.10%) Red Hat
5 1 (1.10%) SaltStack