The table below looks at the statistics for JavaScript skills in IT contracts advertised for the Middlesex region. Included is a guide to the contractor rates offered in IT contracts that have cited JavaScript over the 3 months to 20 January 2017 with a comparison to the same period over the previous 2 years.

Note that daily contractor rates and hourly contractor rates are treated separately. When calculating average contractor rates, daily rates are not derived from quoted hourly rates or vice versa.

3 months to
20 Jan 2017
Same period 2016 Same period 2015
JavaScript (including ECMAScript)
South East / Middlesex
Rank 11 21 3
Rank change year-on-year
+10 -18
Contract jobs citing JavaScript 13 6 28
As % of all contract IT jobs located in Middlesex 10.00% 4.17% 15.22%
As % of the Programming Languages category 29.55% 10.71% 41.18%
Number of daily rates quoted 4 5 24
Median daily rate £350 £350 £400
Median daily rate % change year-on-year
- -12.50%
90% offered a daily rate of more than £315 £350 £281
10% offered a daily rate of more than £375 £380 £450
UK excluding London median daily rate £375 £365 £350
% change year-on-year
+2.73% +4.28%
Number of hourly rates quoted 0 0 0
Median hourly rate - - -
UK excluding London median hourly rate £36.00 £32.75 £31.00
% change year-on-year
+9.92% +5.64%

The following table is for comparison with the above and provides statistics for the entire Programming Languages category in contract jobs advertised in the Middlesex region.

Programming Languages Category
Middlesex
Contract IT job ads with a match in the
Programming Languages category
44 56 68
As % of all contract IT jobs located in Middlesex 33.85% 38.89% 36.96%
Number of daily rates quoted 25 30 48
Median daily rate £350 £350 £350
90% offered a daily rate of more than £345 £330 £281
10% offered a daily rate of more than £410 £398 £450
UK excluding London median daily rate £385 £375 £350
% change year-on-year
+2.66% +7.14%
Number of hourly rates quoted 0 7 1
Median hourly rate - £44.00 £45.50
Median hourly rate % change year-on-year
- -3.29%
UK excluding London median hourly rate £40.25 £40.00 £35.34
% change year-on-year
+0.62% +13.19%

JavaScript
Jobs Demand Trend in Middlesex

The demand trend of contract jobs across the Middlesex region citing JavaScript as a proportion of all IT contracts with a match in the Programming Languages category.

JavaScript Jobs Demand Trend in Middlesex

JavaScript
Daily Rate Trend in Middlesex

This chart provides the 3-month moving average for daily rates quoted in IT contract jobs citing JavaScript across the Middlesex region.

JavaScript Daily Rate Trend in Middlesex

JavaScript
Hourly Rate Trend in Middlesex

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

JavaScript Hourly Rate Trend in Middlesex

JavaScript
Top 30 Related IT Skills in Middlesex

For the 6 months to 20 January 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 Middlesex region with a requirement for JavaScript.

1 28 (57.14%) CSS
2 27 (55.10%) HTML
2 27 (55.10%) Agile Software Development
3 25 (51.02%) Web Services
4 23 (46.94%) AngularJS
5 17 (34.69%) Java
6 13 (26.53%) MVC
6 13 (26.53%) MySQL
6 13 (26.53%) HTML5
7 12 (24.49%) CSS3
7 12 (24.49%) OO
8 11 (22.45%) Java EE
8 11 (22.45%) Spring
8 11 (22.45%) Oracle
8 11 (22.45%) SQL Server
8 11 (22.45%) Mule ESB
8 11 (22.45%) Continuous Integration
8 11 (22.45%) Mule
9 10 (20.41%) Analytics
9 10 (20.41%) ServiceNow
9 10 (20.41%) TDD
10 9 (18.37%) Finance
10 9 (18.37%) Legal
10 9 (18.37%) User Experience
10 9 (18.37%) Security Cleared
10 9 (18.37%) jQuery
11 8 (16.33%) React
11 8 (16.33%) Front End Development
12 7 (14.29%) Telecoms
13 6 (12.24%) SQL

JavaScript
Top Related IT Skills in Middlesex 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 (22.45%) Mule
1 11 (22.45%) Mule ESB
2 5 (10.20%) CMS
3 1 (2.04%) Apache
3 1 (2.04%) Tomcat
Applications
1 5 (10.20%) Photoshop
Cloud Services
1 5 (10.20%) Adobe Analytics
1 5 (10.20%) Google Analytics
2 3 (6.12%) OpenShift
3 2 (4.08%) Amazon AWS
4 1 (2.04%) SaaS
Communications & Networking
1 5 (10.20%) HTTP
2 2 (4.08%) WebEx
Database & Business Intelligence
1 13 (26.53%) MySQL
2 11 (22.45%) SQL Server
3 4 (8.16%) Relational Database
4 2 (4.08%) NoSQL
5 1 (2.04%) SQL Server 2005
Development Applications
1 5 (10.20%) Axure RP
2 3 (6.12%) Git (software)
2 3 (6.12%) Subversion
3 2 (4.08%) Bower
3 2 (4.08%) Grunt
3 2 (4.08%) gulp
3 2 (4.08%) webpack
4 1 (2.04%) Eclipse
4 1 (2.04%) Team Foundation Server
4 1 (2.04%) Visual Studio
General
1 9 (18.37%) Finance
1 9 (18.37%) Legal
2 7 (14.29%) Telecoms
3 1 (2.04%) Billing
Job Titles
1 43 (87.76%) Developer
2 14 (28.57%) JavaScript Developer
3 12 (24.49%) Java Developer
4 11 (22.45%) UI Developer
5 10 (20.41%) Front End Developer (Client-Side Developer)
5 10 (20.41%) ServiceNow Developer
6 5 (10.20%) Designer
6 5 (10.20%) UX Designer
7 4 (8.16%) Angular Developer
7 4 (8.16%) UI Designer
7 4 (8.16%) UI/UX Designer
7 4 (8.16%) Web Developer
8 3 (6.12%) Front End Java Developer (Client-Side Java Developer)
8 3 (6.12%) Software Developer
9 2 (4.08%) .NET Developer
9 2 (4.08%) Applications Developer
9 2 (4.08%) C# .NET Developer
9 2 (4.08%) C# Developer
9 2 (4.08%) Python Developer
9 2 (4.08%) Software Engineer
Libraries, Frameworks & Software Standards
1 28 (57.14%) CSS
2 27 (55.10%) HTML
3 25 (51.02%) Web Services
4 23 (46.94%) AngularJS
5 13 (26.53%) HTML5
6 12 (24.49%) CSS3
7 11 (22.45%) Java EE
7 11 (22.45%) Spring
8 9 (18.37%) jQuery
9 8 (16.33%) React
10 4 (8.16%) XML
11 3 (6.12%) .NET
11 3 (6.12%) JSON
11 3 (6.12%) Node.js
11 3 (6.12%) Struts
12 2 (4.08%) REST
12 2 (4.08%) Semantic HTML
12 2 (4.08%) Twitter Bootstrap
13 1 (2.04%) Backbone.js
13 1 (2.04%) Ember.js
Miscellaneous
1 9 (18.37%) User Experience
2 5 (10.20%) CMDB
3 2 (4.08%) Data Extraction
Operating Systems
1 4 (8.16%) Unix
2 3 (6.12%) Linux
3 1 (2.04%) Solaris
3 1 (2.04%) Windows
Processes & Methodologies
1 27 (55.10%) Agile Software Development
2 13 (26.53%) MVC
3 12 (24.49%) OO
4 11 (22.45%) Continuous Integration
5 10 (20.41%) Analytics
5 10 (20.41%) TDD
6 8 (16.33%) Front End Development
7 6 (12.24%) Prototyping
8 5 (10.20%) Content Management
8 5 (10.20%) Data Analytics
8 5 (10.20%) Information Architecture
8 5 (10.20%) OOP
8 5 (10.20%) Portfolio Management
8 5 (10.20%) Scrum
8 5 (10.20%) Translating Business Requirements
8 5 (10.20%) Usability Testing
8 5 (10.20%) Wireframes
9 4 (8.16%) SOLID
9 4 (8.16%) Web Development
10 3 (6.12%) Stakeholder Management
Programming Languages
1 17 (34.69%) Java
2 6 (12.24%) SQL
3 4 (8.16%) Python
4 3 (6.12%) Ruby
5 2 (4.08%) C#
6 1 (2.04%) Bash Shell
6 1 (2.04%) PowerShell
6 1 (2.04%) Scala
6 1 (2.04%) T-SQL
6 1 (2.04%) UniBasic
6 1 (2.04%) VB.NET
6 1 (2.04%) VBScript
Qualifications
1 9 (18.37%) Security Cleared
Quality Assurance & Compliance
1 1 (2.04%) QA
Vendors
1 11 (22.45%) Oracle
2 10 (20.41%) ServiceNow
3 5 (10.20%) ClickTale
4 2 (4.08%) Cisco
4 2 (4.08%) IBM
5 1 (2.04%) Microsoft
5 1 (2.04%) Redback
5 1 (2.04%) Sun