Period
to 19 January 2019

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 19 January 2019 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
19 Jan 2019
Same period 2018 Same period 2017
Rank 13 35 9
Rank change year-on-year +22 -26 -1
Contract jobs citing JavaScript 129 60 125
As % of all contract IT jobs advertised in West Sussex 12.09% 6.06% 11.04%
As % of the Programming Languages category 25.29% 17.39% 29.90%
Number of daily rates quoted 55 42 85
West Sussex median daily rate £408 £450 £375
Median daily rate % change year-on-year -9.44% +20.00% +11.11%
10th Percentile £303 £300 £313
90th Percentile £525 £613 £543
South East median daily rate £425 £400 £375
% change year-on-year +6.25% +6.67% -
Number of hourly rates quoted 3 8 4
West Sussex median hourly rate £35.00 £47.50 £44.19
Median hourly rate % change year-on-year -26.32% +7.50% +22.74%
South East median hourly rate £35.00 £45.00 £45.87
% change year-on-year -22.22% -1.90% +27.42%

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 510 345 418
As % of all contract IT jobs advertised in West Sussex 47.80% 34.85% 36.93%
Number of daily rates quoted 261 205 233
West Sussex median daily rate £438 £450 £400
Median daily rate % change year-on-year -2.78% +12.50% +8.84%
10th Percentile £300 £296 £264
90th Percentile £539 £538 £538
South East median daily rate £440 £413 £400
% change year-on-year +6.67% +3.13% +6.67%
Number of hourly rates quoted 15 23 16
West Sussex median hourly rate £51.00 £48.00 £44.19
Median hourly rate % change year-on-year +6.25% +8.63% +17.83%
South East median hourly rate £45.00 £45.00 £41.00
% change year-on-year - +9.76% +6.49%

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 19 January 2019.

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 19 January 2019. 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 43 £485 -5.37% 2
Crawley +26 29 £375 -14.29% 10
Horsham +12 22 £400 - 10
Gatwick -8 6 £375 +13.64% 2
Chichester - 3 - - 5
East Grinstead +5 2 £391 +2.96%
Burgess Hill - 1 - - 7
JavaScript
South East

For the 6 months to 19 January 2019, 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 82 (63.57%) Agile Software Development
2 59 (45.74%) C#
2 59 (45.74%) Git (software)
3 58 (44.96%) REST
4 53 (41.09%) Java
5 50 (38.76%) HTML
6 49 (37.98%) MVC
7 48 (37.21%) JSON
8 47 (36.43%) Test Automation
9 46 (35.66%) Open Source
9 46 (35.66%) Spring
10 44 (34.11%) CSS
10 44 (34.11%) HTTP
10 44 (34.11%) Scala
10 44 (34.11%) Jenkins
11 43 (33.33%) Continuous Integration
11 43 (33.33%) .NET
12 42 (32.56%) TDD
12 42 (32.56%) jQuery
12 42 (32.56%) Play Framework
13 41 (31.78%) AngularJS
13 41 (31.78%) Google
13 41 (31.78%) Ruby
13 41 (31.78%) Linux
13 41 (31.78%) Configuration Management
14 37 (28.68%) JUnit
14 37 (28.68%) Scrum
15 36 (27.91%) JIRA
16 35 (27.13%) SQL
17 34 (26.36%) Unix

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 28 (21.71%) Confluence
2 22 (17.05%) Apache
3 21 (16.28%) nginx
3 21 (16.28%) Tomcat
4 20 (15.50%) WebLogic
5 17 (13.18%) JBoss
6 10 (7.75%) CMS
7 9 (6.98%) Umbraco
8 7 (5.43%) SharePoint
9 3 (2.33%) Oracle SOA Suite
10 2 (1.55%) IIS
11 1 (0.78%) Cloud Foundry
11 1 (0.78%) Oracle Workflow
11 1 (0.78%) SharePoint 2010
11 1 (0.78%) Sitecore CMS
11 1 (0.78%) WebSphere
11 1 (0.78%) WordPress
Applications
1 2 (1.55%) Microsoft Excel
Business Applications
1 6 (4.65%) Dynamics CRM
Cloud Services
1 21 (16.28%) Google Analytics
2 20 (15.50%) GitHub
3 12 (9.30%) Amazon AWS
4 11 (8.53%) Microsoft Azure
5 5 (3.88%) Dynamics 365
6 3 (2.33%) Amazon SQS
6 3 (2.33%) AWS Lambda
6 3 (2.33%) Serverless
6 3 (2.33%) TestFlight
7 2 (1.55%) Office 365
7 2 (1.55%) SaaS
8 1 (0.78%) AtomSphere
8 1 (0.78%) Boomi
8 1 (0.78%) Heroku
8 1 (0.78%) npm
Communications & Networking
1 44 (34.11%) HTTP
2 21 (16.28%) SSL
2 21 (16.28%) TCP/IP
Database & Business Intelligence
1 22 (17.05%) MongoDB
2 21 (16.28%) NoSQL
2 21 (16.28%) Relational Database
2 21 (16.28%) SQL Server
3 10 (7.75%) MySQL
4 6 (4.65%) Amazon DynamoDB
5 5 (3.88%) Oracle Database
6 3 (2.33%) Amazon Aurora
6 3 (2.33%) Azure SQL Database
6 3 (2.33%) Oracle Database 10g
6 3 (2.33%) Oracle Database 11g
6 3 (2.33%) Oracle Database 12c
7 2 (1.55%) PostgreSQL
7 2 (1.55%) Power BI
8 1 (0.78%) MariaDB
8 1 (0.78%) Oracle Reports
8 1 (0.78%) PowerCenter
8 1 (0.78%) RDBMS
8 1 (0.78%) SQL Server 2008
8 1 (0.78%) SQL Server 2012
Development Applications
1 59 (45.74%) Git (software)
2 44 (34.11%) Jenkins
3 37 (28.68%) JUnit
4 36 (27.91%) JIRA
5 30 (23.26%) Selenium
6 28 (21.71%) Cucumber
7 27 (20.93%) Gatling
8 24 (18.60%) gulp
9 23 (17.83%) Grunt
9 23 (17.83%) Subversion
10 21 (16.28%) Ant
10 21 (16.28%) IntelliJ
11 20 (15.50%) Hudson
11 20 (15.50%) Karma Test Runner
11 20 (15.50%) Sublime Text
12 17 (13.18%) Eclipse
13 10 (7.75%) Team Foundation Server
13 10 (7.75%) TeamCity
14 3 (2.33%) Jasmine
14 3 (2.33%) WebDriver
General
1 5 (3.88%) Banking
1 5 (3.88%) Finance
2 4 (3.10%) Marketing
3 1 (0.78%) Advertising
Job Titles
1 109 (84.50%) Developer
2 29 (22.48%) Scala Developer
3 28 (21.71%) .NET Developer
4 23 (17.83%) Agile Developer
5 15 (11.63%) Java Developer
6 6 (4.65%) C# Developer
6 6 (4.65%) Consultant
6 6 (4.65%) Development Manager
6 6 (4.65%) Full Stack Developer
6 6 (4.65%) JavaScript Developer
6 6 (4.65%) JIRA Consultant
6 6 (4.65%) Senior Developer
7 5 (3.88%) Analyst
7 5 (3.88%) C# .NET Developer
7 5 (3.88%) CRM Consultant
7 5 (3.88%) Java Software Developer
7 5 (3.88%) JIRA Developer
7 5 (3.88%) PHP Developer
7 5 (3.88%) Software Developer
7 5 (3.88%) Test Analyst
Libraries, Frameworks & Software Standards
1 58 (44.96%) REST
2 50 (38.76%) HTML
3 48 (37.21%) JSON
4 46 (35.66%) Spring
5 44 (34.11%) CSS
6 43 (33.33%) .NET
7 42 (32.56%) jQuery
7 42 (32.56%) Play Framework
8 41 (31.78%) AngularJS
9 34 (26.36%) RESTful
10 31 (24.03%) .NET Framework
10 31 (24.03%) SOAP
11 30 (23.26%) ASP.NET
11 30 (23.26%) HTML5
12 29 (22.48%) XML
13 27 (20.93%) Node.js
14 24 (18.60%) Django
15 22 (17.05%) Gherkin
16 21 (16.28%) ASP.NET MVC
16 21 (16.28%) Servlets
Miscellaneous
1 8 (6.20%) Greenfield Project
2 7 (5.43%) User Experience
3 3 (2.33%) Self-Motivation
4 1 (0.78%) Data Structures
Operating Systems
1 41 (31.78%) Linux
2 34 (26.36%) Unix
3 30 (23.26%) Windows
4 21 (16.28%) Ubuntu
5 3 (2.33%) Apple iOS
6 2 (1.55%) Windows Server
Processes & Methodologies
1 82 (63.57%) Agile Software Development
2 49 (37.98%) MVC
3 47 (36.43%) Test Automation
4 46 (35.66%) Open Source
5 43 (33.33%) Continuous Integration
6 42 (32.56%) TDD
7 41 (31.78%) Configuration Management
8 37 (28.68%) Scrum
9 33 (25.58%) Problem-Solving
10 27 (20.93%) Microservices
11 23 (17.83%) BDD
11 23 (17.83%) DevOps
12 21 (16.28%) Analytics
12 21 (16.28%) Digital Transformation Programme
12 21 (16.28%) Kanban
12 21 (16.28%) Lean Software Development
12 21 (16.28%) Web Design
13 20 (15.50%) OWASP
13 20 (15.50%) Pair Programming
13 20 (15.50%) Web Development
Programming Languages
1 59 (45.74%) C#
2 53 (41.09%) Java
3 44 (34.11%) Scala
4 41 (31.78%) Ruby
5 35 (27.13%) SQL
6 25 (19.38%) Python
7 23 (17.83%) Groovy
8 21 (16.28%) Haskell
8 21 (16.28%) Perl
9 11 (8.53%) PL/SQL
10 6 (4.65%) VB.NET
11 5 (3.88%) ES6
11 5 (3.88%) PHP
11 5 (3.88%) Shell Script
11 5 (3.88%) T-SQL
11 5 (3.88%) TypeScript
12 3 (2.33%) Apple Swift
12 3 (2.33%) Java 8
12 3 (2.33%) Objective-C
12 3 (2.33%) PowerShell
Qualifications
1 21 (16.28%) BPSS Clearance
2 8 (6.20%) Degree
3 6 (4.65%) ISEB
3 6 (4.65%) ISTQB
3 6 (4.65%) ISTQB Foundation Certification
4 5 (3.88%) Computer Science Degree
Quality Assurance & Compliance
1 7 (5.43%) QA
2 3 (2.33%) WCAG
System Software
1 27 (20.93%) Docker
2 1 (0.78%) Active Directory
Systems Management
1 21 (16.28%) Grafana
1 21 (16.28%) Kibana
1 21 (16.28%) Puppet
2 1 (0.78%) Ansible
Vendors
1 41 (31.78%) Google
2 28 (21.71%) Microsoft
3 17 (13.18%) Oracle
4 13 (10.08%) webMethods
5 12 (9.30%) Adobe
6 3 (2.33%) Sitecore
7 2 (1.55%) Atlassian
7 2 (1.55%) Salesforce.com
8 1 (0.78%) Dell
8 1 (0.78%) Informatica