The following table provides summary statistics for contract job vacancies advertised in East 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 3 months to 22 June 2017 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 / East Sussex
3 months to
22 Jun 2017
Same period 2016 Same period 2015
Rank 3 3 8
Rank change year-on-year 0 +5  
Contract jobs citing JavaScript 65 55 51
As % of all contract IT jobs advertised in East Sussex 23.47% 19.03% 14.41%
As % of the Programming Languages category 41.14% 33.33% 30.91%
Number of daily rates quoted 50 29 43
Median daily rate £338 £375 £275
Median daily rate % change year-on-year -10.00% +36.36%  
90% offered a daily rate of more than £250 £275 £228
10% offered a daily rate of more than £471 £480 £337
UK excluding London median daily rate £375 £363 £350
% change year-on-year +3.44% +3.57%  
Number of hourly rates quoted 0 0 0
Median hourly rate - - -
UK excluding London median hourly rate £43.39 £37.50 £35.00
% change year-on-year +15.70% +7.14%  

JavaScript is in the programming language skills category. The next table is for comparison with the above and provides summary statistics for all contract job vacancies advertised in East Sussex with a requirement for programming language skills.

Contract Programming Language Skills
East Sussex
Contract job vacancies with a requirement for programming language skills 158 165 165
As % of all contract IT job vacancies advertised in East Sussex 57.04% 57.09% 46.61%
Number of daily rates quoted 103 101 116
Median daily rate £350 £406 £300
Median daily rate % change year-on-year -13.84% +35.41%  
90% offered a daily rate of more than £272 £275 £250
10% offered a daily rate of more than £450 £550 £425
UK excluding London median daily rate £400 £375 £350
% change year-on-year +6.66% +7.14%  
Number of hourly rates quoted 0 0 2
Median hourly rate - - £29.50
UK excluding London median hourly rate £42.50 £37.00 £36.00
% change year-on-year +14.86% +2.77%  

JavaScript
Job Vacancy Trend in East Sussex

The job posting trend of jobs advertised in East Sussex citing JavaScript as a proportion of all contract or permanent IT jobs with a match in the Programming Languages category.

Job vacancy trend for JavaScript in East Sussex

JavaScript
Contractor Daily Rate Trend in East Sussex

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

Contractor daily rate trend for JavaScript in East Sussex

JavaScript
Contractor Daily Rate Histogram in East Sussex

The daily rate distribution of IT jobs citing JavaScript in East Sussex over the 3 months to 22 June 2017.

Contractor daily rate histogram for JavaScript in East Sussex

JavaScript
Contractor Hourly Rate Trend in East Sussex

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

Contractor hourly rate trend for JavaScript in East Sussex

JavaScript
Contract Job Locations in East 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 East Sussex region over the 3 months to 22 June 2017. The 'Rank Change' column provides an indication of the change in demand within each location based on the same 3 month period last year.

Location Rank Change
on Same Period
Last Year
Matching
Contract
IT Job Ads
Median
Daily Rate
Last 3 Months
Median Daily Rate
% Change
on Same Period
Last Year
Live
Job
Vacancies
Brighton -1 55 £330 -17.50% 25
Hastings -5 2 £336 +22.27%
Hove -12 2 £475 +36.20% 1
Lewes - 1 £375 -
Uckfield - 1 £375 - 1
JavaScript
South East

For the 6 months to 22 June 2017, 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 East Sussex region with a requirement for JavaScript.

1 75 (71.43%) HTML
2 74 (70.48%) CSS
3 49 (46.67%) AngularJS
4 45 (42.86%) Front End Development
5 40 (38.10%) Agile Software Development
6 36 (34.29%) C#
7 28 (26.67%) .NET
8 26 (24.76%) jQuery
9 21 (20.00%) MVC
10 20 (19.05%) ASP.NET
10 20 (19.05%) Web Development
11 19 (18.10%) PHP
12 18 (17.14%) SQL
12 18 (17.14%) HTML5
12 18 (17.14%) CSS3
13 17 (16.19%) Node.js
13 17 (16.19%) ASP.NET Web API
14 14 (13.33%) MySQL
14 14 (13.33%) OO
15 13 (12.38%) React
15 13 (12.38%) ASP.NET MVC
16 12 (11.43%) Git (software)
16 12 (11.43%) TDD
17 11 (10.48%) Test Automation
17 11 (10.48%) RESTful
17 11 (10.48%) TypeScript
18 10 (9.52%) CMS
19 9 (8.57%) SQL Server
19 9 (8.57%) Microsoft Azure
19 9 (8.57%) Amazon AWS

JavaScript
Co-occurring IT Skills in East 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 10 (9.52%) CMS
2 6 (5.71%) WordPress
3 5 (4.76%) IIS
3 5 (4.76%) Moodle
4 4 (3.81%) Drupal
5 2 (1.90%) DNN
5 2 (1.90%) SharePoint
5 2 (1.90%) Umbraco
6 1 (0.95%) Confluence
6 1 (0.95%) Elasticsearch
6 1 (0.95%) Joomla!
Business Applications
1 1 (0.95%) Dynamics AX
Cloud Services
1 9 (8.57%) Amazon AWS
1 9 (8.57%) Microsoft Azure
2 7 (6.67%) AWS Lambda
3 5 (4.76%) AWS CloudFormation
4 4 (3.81%) Amazon EC2
4 4 (3.81%) Amazon SQS
5 2 (1.90%) SaaS
Communications & Networking
1 4 (3.81%) MQTT
2 3 (2.86%) Tactical Data Link
Database & Business Intelligence
1 14 (13.33%) MySQL
2 9 (8.57%) SQL Server
3 6 (5.71%) Big Data
3 6 (5.71%) Data Warehouse
4 1 (0.95%) SQL Server Integration Services
Development Applications
1 12 (11.43%) Git (software)
2 7 (6.67%) Protractor
3 5 (4.76%) Grunt
3 5 (4.76%) Selenium
3 5 (4.76%) SpecFlow
4 4 (3.81%) Gradle
4 4 (3.81%) Jenkins
5 3 (2.86%) Jasmine
5 3 (2.86%) Rational DOORS
5 3 (2.86%) Rational Rhapsody
5 3 (2.86%) Team Foundation Server
5 3 (2.86%) webpack
6 2 (1.90%) Mocha
6 2 (1.90%) Visual Studio
7 1 (0.95%) Bitbucket
7 1 (0.95%) gulp
7 1 (0.95%) JIRA
7 1 (0.95%) Mercurial
7 1 (0.95%) Subversion
7 1 (0.95%) TeamCity
General
1 6 (5.71%) Finance
2 5 (4.76%) Advertising
2 5 (4.76%) Marketing
3 2 (1.90%) Games
4 1 (0.95%) Retail
Job Titles
1 94 (89.52%) Developer
2 31 (29.52%) Front End Developer (Client-Side Developer)
3 18 (17.14%) .NET Developer
4 16 (15.24%) JavaScript Developer
5 15 (14.29%) C# Developer
6 14 (13.33%) C# .NET Developer
7 11 (10.48%) Angular Developer
8 10 (9.52%) PHP Developer
9 6 (5.71%) Full Stack Developer
9 6 (5.71%) Senior Developer
10 5 (4.76%) Moodle Developer
11 4 (3.81%) Developer in Test
11 4 (3.81%) MySQL Developer
11 4 (3.81%) PHP MySQL Developer
11 4 (3.81%) Software Engineer
12 3 (2.86%) Microsoft Developer
12 3 (2.86%) Senior .NET Developer
12 3 (2.86%) Senior C# .NET Developer
12 3 (2.86%) Senior C# Developer
12 3 (2.86%) Web Developer
Libraries, Frameworks & Software Standards
1 75 (71.43%) HTML
2 74 (70.48%) CSS
3 49 (46.67%) AngularJS
4 28 (26.67%) .NET
5 26 (24.76%) jQuery
6 20 (19.05%) ASP.NET
7 18 (17.14%) CSS3
7 18 (17.14%) HTML5
8 17 (16.19%) ASP.NET Web API
8 17 (16.19%) Node.js
9 13 (12.38%) ASP.NET MVC
9 13 (12.38%) React
10 11 (10.48%) RESTful
11 8 (7.62%) Backbone.js
12 6 (5.71%) XML
13 5 (4.76%) Ajax
13 5 (4.76%) Angular 2
13 5 (4.76%) Twitter Bootstrap
14 4 (3.81%) Entity Framework
14 4 (3.81%) Sass
Miscellaneous
1 8 (7.62%) User Experience
2 6 (5.71%) Analytical Skills
3 2 (1.90%) Fintech
3 2 (1.90%) Smart Home
4 1 (0.95%) Computer Science
4 1 (0.95%) Credit Risk
4 1 (0.95%) e-Learning
4 1 (0.95%) Mobile App
Operating Systems
1 7 (6.67%) Linux
2 1 (0.95%) Unix
2 1 (0.95%) Windows
Processes & Methodologies
1 45 (42.86%) Front End Development
2 40 (38.10%) Agile Software Development
3 21 (20.00%) MVC
4 20 (19.05%) Web Development
5 14 (13.33%) OO
6 12 (11.43%) TDD
7 11 (10.48%) Test Automation
8 8 (7.62%) BDD
8 8 (7.62%) Open Source
9 7 (6.67%) Scrum
9 7 (6.67%) Software Engineering
10 6 (5.71%) Continuous Deployment
10 6 (5.71%) Data Analysis
11 5 (4.76%) Continuous Integration
11 5 (4.76%) Responsive Web Design
12 4 (3.81%) Content Management
12 4 (3.81%) OOD
13 3 (2.86%) SOLID
13 3 (2.86%) SQL Optimisation
13 3 (2.86%) Unit Testing
Programming Languages
1 36 (34.29%) C#
2 19 (18.10%) PHP
3 18 (17.14%) SQL
4 11 (10.48%) TypeScript
5 7 (6.67%) Java
6 5 (4.76%) ES6
7 3 (2.86%) C
7 3 (2.86%) C++
7 3 (2.86%) Python
8 2 (1.90%) Ruby
8 2 (1.90%) T-SQL
9 1 (0.95%) Apex Code
9 1 (0.95%) Perl
9 1 (0.95%) Scala
9 1 (0.95%) VB.NET
9 1 (0.95%) XPath
Qualifications
1 1 (0.95%) Computer Science Degree
1 1 (0.95%) Degree
Quality Assurance & Compliance
1 1 (0.95%) QA
System Software
1 1 (0.95%) Docker
Systems Management
1 5 (4.76%) Terraform
2 1 (0.95%) Ansible
Vendors
1 7 (6.67%) Microsoft
2 2 (1.90%) Telerik
3 1 (0.95%) Perforce
3 1 (0.95%) Salesforce.com
3 1 (0.95%) Zend