The table below looks at the statistics for XHR skills in IT jobs advertised for the London region. Included is a guide to the salaries offered in IT jobs that have cited XHR over the 3 months to 27 May 2016 with a comparison to the same period over the previous 2 years.

3 months to
27 May 2016
Same period 2015 Same period 2014
XMLHttpRequest (XHR)
Rank 637 - 707
Rank change year-on-year
- 0
Permanent jobs citing XHR 7 0 7
As % of all permanent IT jobs located in London 0.017% - 0.014%
As % of the Libraries, Frameworks & Software Standards category 0.043% - 0.036%
Number of salaries quoted 7 0 7
Median salary £67,500 - £42,500
UK excluding London median salary £45,000 - £35,000
XHR
England

The following table is for comparison with the above and provides statistics for the entire Libraries, Frameworks & Software Standards category in permanent jobs advertised in the London region.

Libraries, Frameworks & Software Standards Category
London
Permanent IT job ads with a match in the
Libraries, Frameworks & Software Standards category
16259 16356 19660
As % of all permanent IT jobs located in London 39.64% 37.67% 40.16%
Number of salaries quoted 14281 13967 16832
Median salary £55,000 £52,500 £52,500
Median salary % change year-on-year
+4.76% -
90% offered a salary of more than £37,500 £35,000 £35,000
10% offered a salary of more than £77,500 £72,500 £75,000
UK excluding London median salary £41,500 £40,000 £40,000
% change year-on-year
+3.75% -

XHR
Jobs Demand Trend in London

The demand trend of job ads across the London region citing XHR as a proportion of all IT jobs with a match in the Libraries, Frameworks & Software Standards category.

XHR Jobs Demand Trend in London

XHR
Salary Trend in London

This chart provides the 3-month moving average for salaries quoted in permanent IT jobs citing XHR across the London region.

XHR Salary Trend in London

XHR
Salary Histogram in London

This chart provides a salary histogram for IT jobs citing XHR across the London region over the 3 months to 27 May 2016.

XHR Salary Histogram in London

XHR
Top 30 Related IT Skills in London

For the 6 months to 27 May 2016, IT jobs citing XHR also mentioned the following skills in order of popularity. The figures indicate the number co-occurrences and its proportion to all job ads across the London region with a requirement for XHR.

1 13 (100.00%) HTML
1 13 (100.00%) JavaScript
1 13 (100.00%) .NET
1 13 (100.00%) CSS
1 13 (100.00%) KnockoutJS
1 13 (100.00%) Ember.js
1 13 (100.00%) AngularJS
1 13 (100.00%) TypeScript
1 13 (100.00%) jQuery
1 13 (100.00%) React
1 13 (100.00%) Front End Development
1 13 (100.00%) Aurelia
2 12 (92.31%) Cross-Browser Compatibility
2 12 (92.31%) ES6
2 12 (92.31%) Unit Testing
2 12 (92.31%) ActionScript 3.0
2 12 (92.31%) Software Architecture
2 12 (92.31%) HTML5
2 12 (92.31%) REST
2 12 (92.31%) CSS3
2 12 (92.31%) Google Closure
2 12 (92.31%) CoffeeScript
2 12 (92.31%) JSON
2 12 (92.31%) Dojo
2 12 (92.31%) Apache Flex
2 12 (92.31%) YUI
2 12 (92.31%) XML
2 12 (92.31%) DOM
2 12 (92.31%) OOP
2 12 (92.31%) ActionScript

XHR
Top Related IT Skills in London 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:

Applications
1 1 (7.69%) Photoshop
Development Applications
1 1 (7.69%) Git (software)
1 1 (7.69%) Subversion
1 1 (7.69%) Team Foundation Server
1 1 (7.69%) Visual Studio
Job Titles
1 13 (100.00%) Developer
1 13 (100.00%) Front End Developer (Client-Side Developer)
2 1 (7.69%) Designer
2 1 (7.69%) Front End Web Designer
2 1 (7.69%) Front End Web Developer (Client-Side Developer)
2 1 (7.69%) Web Designer
2 1 (7.69%) Web Developer
Libraries, Frameworks & Software Standards
1 13 (100.00%) .NET
1 13 (100.00%) AngularJS
1 13 (100.00%) Aurelia
1 13 (100.00%) CSS
1 13 (100.00%) Ember.js
1 13 (100.00%) HTML
1 13 (100.00%) jQuery
1 13 (100.00%) KnockoutJS
1 13 (100.00%) React
2 12 (92.31%) Apache Flex
2 12 (92.31%) CSS3
2 12 (92.31%) Dojo
2 12 (92.31%) DOM
2 12 (92.31%) Google Closure
2 12 (92.31%) HTML5
2 12 (92.31%) JSON
2 12 (92.31%) REST
2 12 (92.31%) XML
2 12 (92.31%) YUI
3 1 (7.69%) Backbone.js
Miscellaneous
1 1 (7.69%) Computer Science
1 1 (7.69%) User Experience
Processes & Methodologies
1 13 (100.00%) Front End Development
2 12 (92.31%) Cross-Browser Compatibility
2 12 (92.31%) OOP
2 12 (92.31%) Software Architecture
2 12 (92.31%) Unit Testing
3 1 (7.69%) MVC
3 1 (7.69%) Open Source
Programming Languages
1 13 (100.00%) JavaScript
1 13 (100.00%) TypeScript
2 12 (92.31%) ActionScript
2 12 (92.31%) ActionScript 3.0
2 12 (92.31%) CoffeeScript
2 12 (92.31%) ES6
Qualifications
1 1 (7.69%) Degree
Vendors
1 1 (7.69%) Adobe