Period
to 21 January 2018

The following table provides summary statistics for contract job vacancies advertised in 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 21 January 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 > Sussex
6 months to
21 Jan 2018
Same period 2017 Same period 2016
Rank 8 3 10
Rank change year-on-year -5 +7 0
Contract jobs citing JavaScript 3 7 6
As % of all contract IT jobs advertised in Sussex 9.38% 26.92% 8.70%
As % of the Programming Languages category 21.43% 77.78% 37.50%
Number of daily rates quoted 1 5 5
Sussex median daily rate £363 £350 £425
Median daily rate % change year-on-year +3.57% -17.65% -
10th Percentile £356 £338 £265
90th Percentile £369 £384 £485
South East median daily rate £400 £380 £375
% change year-on-year +5.26% +1.33% +7.14%
Number of hourly rates quoted 0 0 0
Sussex median hourly rate - - -
South East median hourly rate £45.00 £45.87 £36.00
% change year-on-year -1.90% +27.42% +38.46%

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 Sussex with a requirement for coding skills.

All Programming Languages
Sussex
Contract vacancies with a requirement for coding skills 14 9 16
As % of all contract IT jobs advertised in Sussex 43.75% 34.62% 23.19%
Number of daily rates quoted 11 5 12
Sussex median daily rate £400 £350 £423
Median daily rate % change year-on-year +14.29% -17.16% +16.15%
10th Percentile £263 £338 £313
90th Percentile £550 £384 £496
South East median daily rate £413 £400 £375
% change year-on-year +3.13% +6.67% +7.07%
Number of hourly rates quoted 0 0 0
Sussex median hourly rate - - -
South East median hourly rate £45.00 £41.00 £38.50
% change year-on-year +9.76% +6.49% +14.07%

JavaScript
Job Vacancy Trend in Sussex

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

Job vacancy trend for JavaScript in Sussex

JavaScript
Contractor Daily Rate Trend in Sussex

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

Contractor daily rate trend for JavaScript in Sussex

JavaScript
Contractor Hourly Rate Trend in Sussex

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

Contractor hourly rate trend for JavaScript in Sussex

For the 6 months to 21 January 2018, 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 Sussex region with a requirement for JavaScript.

1 3 (100.00%) CSS
1 3 (100.00%) HTML
2 2 (66.67%) SQL
2 2 (66.67%) .NET
2 2 (66.67%) SQL Server
2 2 (66.67%) Git (software)
2 2 (66.67%) HTML5
2 2 (66.67%) C#
3 1 (33.33%) BDD
3 1 (33.33%) Puppet
3 1 (33.33%) MongoDB
3 1 (33.33%) REST
3 1 (33.33%) Redis
3 1 (33.33%) Sass
3 1 (33.33%) AngularJS
3 1 (33.33%) ASP.NET MVC 4
3 1 (33.33%) Enterprise Software
3 1 (33.33%) Play Framework
3 1 (33.33%) TypeScript
3 1 (33.33%) ASP.NET Web API
3 1 (33.33%) Docker
3 1 (33.33%) Octopus Deploy
3 1 (33.33%) DevOps
3 1 (33.33%) Kibana
3 1 (33.33%) Microservices
3 1 (33.33%) Robotic Process Automation
3 1 (33.33%) Salesforce.com CRM
3 1 (33.33%) Grafana
3 1 (33.33%) Domain-Driven Design
3 1 (33.33%) Scala

JavaScript
Co-occurring IT Skills in 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 1 (33.33%) Apache
1 1 (33.33%) CMS
1 1 (33.33%) EPiServer
1 1 (33.33%) JBoss
1 1 (33.33%) WebLogic
Business Applications
1 1 (33.33%) Salesforce.com CRM
Communications & Networking
1 1 (33.33%) CTI
1 1 (33.33%) HTTP
1 1 (33.33%) SSL
1 1 (33.33%) TCP/IP
Database & Business Intelligence
1 2 (66.67%) SQL Server
2 1 (33.33%) MongoDB
2 1 (33.33%) MySQL
2 1 (33.33%) Redis
Development Applications
1 2 (66.67%) Git (software)
2 1 (33.33%) Eclipse
2 1 (33.33%) IntelliJ
2 1 (33.33%) JUnit
2 1 (33.33%) Octopus Deploy
2 1 (33.33%) ReSharper
2 1 (33.33%) Selenium
2 1 (33.33%) TeamCity
2 1 (33.33%) Visual Studio
2 1 (33.33%) Visual Studio Team System
General
1 1 (33.33%) Back Office
Job Titles
1 3 (100.00%) Developer
2 1 (33.33%) .NET Developer
2 1 (33.33%) HTML Developer
2 1 (33.33%) Java Developer
2 1 (33.33%) Java Scala Developer
2 1 (33.33%) JavaScript Developer
2 1 (33.33%) Scala Developer
Libraries, Frameworks & Software Standards
1 3 (100.00%) CSS
1 3 (100.00%) HTML
2 2 (66.67%) .NET
2 2 (66.67%) HTML5
3 1 (33.33%) AngularJS
3 1 (33.33%) ASP.NET
3 1 (33.33%) ASP.NET MVC
3 1 (33.33%) ASP.NET MVC 4
3 1 (33.33%) EJB
3 1 (33.33%) Hibernate
3 1 (33.33%) J2EE
3 1 (33.33%) J2SE
3 1 (33.33%) jQuery
3 1 (33.33%) JSON
3 1 (33.33%) REST
3 1 (33.33%) Sass
3 1 (33.33%) SOAP
3 1 (33.33%) Spring
3 1 (33.33%) XHTML
3 1 (33.33%) XML
Miscellaneous
1 1 (33.33%) Enterprise Software
Operating Systems
1 1 (33.33%) Linux
1 1 (33.33%) Unix
Processes & Methodologies
1 1 (33.33%) Agile Software Development
1 1 (33.33%) BDD
1 1 (33.33%) CRM
1 1 (33.33%) DevOps
1 1 (33.33%) Domain-Driven Design
1 1 (33.33%) Microservices
1 1 (33.33%) MVC
1 1 (33.33%) OOP
1 1 (33.33%) Robotic Process Automation
1 1 (33.33%) TDD
1 1 (33.33%) Web Development
Programming Languages
1 2 (66.67%) C#
1 2 (66.67%) SQL
2 1 (33.33%) Java
2 1 (33.33%) PHP
2 1 (33.33%) Scala
2 1 (33.33%) TypeScript
2 1 (33.33%) VB.NET
System Software
1 1 (33.33%) Docker
Systems Management
1 1 (33.33%) Grafana
1 1 (33.33%) Kibana
1 1 (33.33%) Puppet
Vendors
1 1 (33.33%) Citrix
1 1 (33.33%) Oracle
1 1 (33.33%) Salesforce.com
1 1 (33.33%) Siebel
1 1 (33.33%) webMethods