The first table below looks at the demand for JavaScript skills in IT contracts advertised for the Welwyn Garden City region. Included is a guide to the average contractor rates offered in IT contracts that have cited JavaScript over the 3 months to 17 April 2014 with a comparison to the same period in the previous 2 years. The second table is for comparison and provides aggregates for all of the Programming Languages category for the Welwyn Garden City region.

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.

Location
3 months to
17 Apr 2014
Same period 2013 Same period 2012
JavaScript
Rank 10 5 -
Rank change year-on-year
-5 -
Contract jobs citing JavaScript 8 3 0
As % of all contract IT jobs located in Welwyn Garden City 10.81% 10.71% -
As % of the Programming Languages category 32.00% 25.00% -
Number of daily rates quoted 8 3 0
Average daily rate £400 £400 -
UK excluding London average daily rate £325 £310 £300
% change year-on-year
+4.83% +3.33%
Number of hourly rates quoted 0 0 0
Average hourly rate - - -
UK excluding London average hourly rate £35.00 £35.00 £27.50
% change year-on-year
- +27.27%
Programming Languages Category
Welwyn Garden City
Contract IT job ads with a match in the
Programming Languages category
25 12 19
As % of all contract IT jobs located in Welwyn Garden City 33.78% 42.86% 39.58%
Number of daily rates quoted 21 5 9
Average daily rate £285 £400 £313
Average daily rate % change year-on-year
-28.75% +28.00%
90% offered a daily rate of more than £225 £210 £250
10% offered a daily rate of more than £420 £400 £390
UK excluding London average daily rate £330 £325 £325
% change year-on-year
+1.53% -
Number of hourly rates quoted 0 0 1
Average hourly rate - - £35.00
UK excluding London average hourly rate £36.50 £35.00 £34.00
% change year-on-year
+4.28% +2.94%
JavaScript
Hertfordshire

JavaScript
Jobs Demand Trend in Welwyn Garden City

This chart provides a 3-month moving total of IT contractor jobs citing JavaScript across the Welwyn Garden City region as a proportion of the total demand within the Programming Languages category.

JavaScript Jobs Demand Trend in Welwyn Garden City

JavaScript
Daily Rate Trend in Welwyn Garden City

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

JavaScript Daily Rate Trend in Welwyn Garden City

JavaScript
Daily Rate Histogram in Welwyn Garden City

This chart provides a histogram of daily rates quoted in contract IT jobs citing JavaScript across the Welwyn Garden City region over the 3 months to 17 April 2014.

JavaScript Daily Rate Histogram in Welwyn Garden City

JavaScript
Hourly Rate Trend in Welwyn Garden City

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

JavaScript Hourly Rate Trend in Welwyn Garden City

JavaScript
Top 30 Related IT Skills in Welwyn Garden City

For the 6 months to 17 April 2014, IT contractor jobs across the Welwyn Garden City region citing JavaScript also mentioned the following IT skills in order of popularity. The figures indicate the number of jobs and their proportion against the total number of contract IT job ads sampled that cited JavaScript.

1 20 (100.00%) HTML
1 20 (100.00%) CSS
1 20 (100.00%) HTML5
2 19 (95.00%) OO
3 18 (90.00%) Ajax
3 18 (90.00%) CSS3
4 15 (75.00%) jQuery
5 13 (65.00%) Dojo
6 11 (55.00%) YUI
6 11 (55.00%) Yahoo!
6 11 (55.00%) Memory Management
6 11 (55.00%) Zepto.js
6 11 (55.00%) SEO
6 11 (55.00%) DOM
7 10 (50.00%) W3C
7 10 (50.00%) Web Development
8 9 (45.00%) Section 508
8 9 (45.00%) Progressive Enhancement
9 7 (35.00%) Apple
9 7 (35.00%) MVC
9 7 (35.00%) Agile Software Development
9 7 (35.00%) XML
10 6 (30.00%) Web Design
10 6 (30.00%) Web Accessibility
11 5 (25.00%) Semantic HTML
11 5 (25.00%) Responsive Web Design
11 5 (25.00%) XPath
11 5 (25.00%) QA
11 5 (25.00%) XSLT
11 5 (25.00%) XHTML

JavaScript
Top Related IT Skills in Welwyn Garden City by Category

For the 6 months to 17 April 2014, IT contractor jobs across the Welwyn Garden City region citing JavaScript also mentioned the following IT skills grouped by category. The figures indicate the number of jobs and their proportion against the total number of contract IT job ads sampled that cited JavaScript. Up to 20 skills are shown per category.

Application Platforms
1 3 (15.00%) CMS
2 2 (10.00%) Node.js
Applications
1 2 (10.00%) Photoshop
1 2 (10.00%) Fireworks
1 2 (10.00%) Adobe Illustrator
Communications & Networking
1 2 (10.00%) HTTPS
Development Applications
1 3 (15.00%) Jasmine
2 2 (10.00%) Axure RP
General
1 4 (20.00%) Retail
2 2 (10.00%) Advertising
Job Titles
1 20 (100.00%) Developer
2 11 (55.00%) Front-End Developer
3 8 (40.00%) JavaScript Developer
4 7 (35.00%) UI Developer
4 7 (35.00%) UI Programmer
5 2 (10.00%) Senior Front-End Developer
5 2 (10.00%) Web Developer
5 2 (10.00%) Senior Developer
6 1 (5.00%) User Experience Developer
Libraries, Frameworks & Software Standards
1 20 (100.00%) HTML
1 20 (100.00%) CSS
1 20 (100.00%) HTML5
2 18 (90.00%) CSS3
2 18 (90.00%) Ajax
3 15 (75.00%) jQuery
4 13 (65.00%) Dojo
5 11 (55.00%) YUI
5 11 (55.00%) DOM
5 11 (55.00%) Zepto.js
6 7 (35.00%) XML
7 5 (25.00%) Semantic HTML
7 5 (25.00%) XSLT
7 5 (25.00%) XHTML
8 4 (20.00%) Twitter Bootstrap
9 2 (10.00%) Backbone.js
9 2 (10.00%) Bing Maps
9 2 (10.00%) Sass
9 2 (10.00%) LESS
9 2 (10.00%) Underscore.js
Miscellaneous
1 10 (50.00%) W3C
Processes & Methodologies
1 19 (95.00%) OO
2 11 (55.00%) SEO
2 11 (55.00%) Memory Management
3 10 (50.00%) Web Development
4 9 (45.00%) Progressive Enhancement
5 7 (35.00%) Agile Software Development
5 7 (35.00%) MVC
6 6 (30.00%) Web Design
6 6 (30.00%) Web Accessibility
7 5 (25.00%) Responsive Web Design
8 3 (15.00%) Unit Testing
8 3 (15.00%) TDD
8 3 (15.00%) E-Commerce
9 2 (10.00%) SOA
10 1 (5.00%) OOD
Programming Languages
1 5 (25.00%) XPath
2 2 (10.00%) C
2 2 (10.00%) Java
Quality Assurance & Compliance
1 9 (45.00%) Section 508
2 5 (25.00%) QA
3 1 (5.00%) WAI
Vendors
1 11 (55.00%) Yahoo!
2 7 (35.00%) Apple
3 2 (10.00%) ATG
3 2 (10.00%) Stellent
3 2 (10.00%) Endeca
3 2 (10.00%) hybris
3 2 (10.00%) Twitter
3 2 (10.00%) Adobe
3 2 (10.00%) Interwoven