The following table provides summary statistics for contract job vacancies advertised in Sheffield with a requirement for Ajax skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited Ajax over the 3 months to 25 March 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.

3 months to
25 Mar 2017
Same period 2016 Same period 2015
Ajax
South Yorkshire / Sheffield
Rank 49 - -
Rank change year-on-year - 0  
Contract jobs citing Ajax 1 0 0
As % of all contract IT jobs advertised in Sheffield 0.27% - -
As % of the Libraries, Frameworks & Software Standards category 0.72% - -
Number of daily rates quoted 1 0 0
Median daily rate £350 - -
UK excluding London median daily rate £375 £360 £355
% change year-on-year +4.16% +1.33%  
Number of hourly rates quoted 0 0 0
Median hourly rate - - -
UK excluding London median hourly rate £43.00 £35.00 £37.50
% change year-on-year +22.85% -6.66%  

Ajax is in the industry standards, technical specifications and software library and framework skills category. The next table is for comparison with the above and provides summary statistics for all contract job vacancies advertised in Sheffield with a requirement for industry standards, technical specifications and software library and framework skills.

Contract Software Library & Framework Skills
Sheffield
Contract job vacancies with a requirement for industry standards, technical specifications and software library and framework skills 139 110 48
As % of all contract IT job vacancies advertised in Sheffield 36.87% 25.40% 19.05%
Number of daily rates quoted 83 83 29
Median daily rate £400 £350 £325
Median daily rate % change year-on-year +14.28% +7.69%  
90% offered a daily rate of more than £335 £238 £238
10% offered a daily rate of more than £525 £478 £535
UK excluding London median daily rate £375 £363 £350
% change year-on-year +3.44% +3.57%  
Number of hourly rates quoted 0 0 1
Median hourly rate - - £40.00
UK excluding London median hourly rate £40.00 £38.00 £36.00
% change year-on-year +5.26% +5.55%  

Ajax
Job Vacancy Trend in Sheffield

The job posting trend of jobs advertised in Sheffield citing Ajax as a proportion of all contract or permanent IT jobs with a match in the Libraries, Frameworks & Software Standards category.

Job vacancy trend for Ajax in Sheffield

Ajax
Contractor Daily Rate Trend in Sheffield

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

Contractor daily rate trend for Ajax in Sheffield

Ajax
Contractor Hourly Rate Trend in Sheffield

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

Contractor hourly rate trend for Ajax in Sheffield

Ajax
Top 30 Related IT Skills in Sheffield

For the 6 months to 25 March 2017, IT contractor jobs citing Ajax 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 Sheffield region with a requirement for Ajax.

1 5 (100.00%) HTML
1 5 (100.00%) JavaScript
1 5 (100.00%) CSS
2 4 (80.00%) Web Development
2 4 (80.00%) jQuery
3 3 (60.00%) JSON
3 3 (60.00%) Adobe
3 3 (60.00%) Web Design
3 3 (60.00%) Agile Software Development
3 3 (60.00%) DOM
3 3 (60.00%) HTML5
3 3 (60.00%) Progressive Enhancement
3 3 (60.00%) Node.js
3 3 (60.00%) CSS3
3 3 (60.00%) Responsive Web Design
3 3 (60.00%) Sass
3 3 (60.00%) AngularJS
3 3 (60.00%) Front End Development
3 3 (60.00%) Ensighten
3 3 (60.00%) RESTful
4 2 (40.00%) PHP
4 2 (40.00%) MySQL
5 1 (20.00%) TDD
5 1 (20.00%) Banking
5 1 (20.00%) Content Management
5 1 (20.00%) JIRA
5 1 (20.00%) Zend
5 1 (20.00%) Django
5 1 (20.00%) PHP 5
5 1 (20.00%) Unit Testing

Ajax
Top Related IT Skills in Sheffield 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 (20.00%) CMS
1 1 (20.00%) Confluence
1 1 (20.00%) WordPress
Database & Business Intelligence
1 2 (40.00%) MySQL
Development Applications
1 1 (20.00%) Git (software)
1 1 (20.00%) JIRA
General
1 1 (20.00%) Banking
Job Titles
1 5 (100.00%) Developer
2 3 (60.00%) Angular Developer
2 3 (60.00%) Front End Developer (Client-Side Developer)
2 3 (60.00%) JavaScript Developer
2 3 (60.00%) Node.js Developer
3 1 (20.00%) Consultant
3 1 (20.00%) PHP Developer
3 1 (20.00%) Python Developer
3 1 (20.00%) Web Consultant
Libraries, Frameworks & Software Standards
1 5 (100.00%) CSS
1 5 (100.00%) HTML
2 4 (80.00%) jQuery
3 3 (60.00%) AngularJS
3 3 (60.00%) CSS3
3 3 (60.00%) DOM
3 3 (60.00%) HTML5
3 3 (60.00%) JSON
3 3 (60.00%) Node.js
3 3 (60.00%) RESTful
3 3 (60.00%) Sass
4 1 (20.00%) Django
4 1 (20.00%) XHTML
4 1 (20.00%) XML
Processes & Methodologies
1 4 (80.00%) Web Development
2 3 (60.00%) Agile Software Development
2 3 (60.00%) Front End Development
2 3 (60.00%) Progressive Enhancement
2 3 (60.00%) Responsive Web Design
2 3 (60.00%) Web Design
3 1 (20.00%) Content Management
3 1 (20.00%) OO
3 1 (20.00%) OOP
3 1 (20.00%) Scrum
3 1 (20.00%) TDD
3 1 (20.00%) Unit Testing
Programming Languages
1 5 (100.00%) JavaScript
2 2 (40.00%) PHP
3 1 (20.00%) C#
3 1 (20.00%) C++
3 1 (20.00%) Java
3 1 (20.00%) PHP 5
3 1 (20.00%) Python
3 1 (20.00%) SQL
Vendors
1 3 (60.00%) Adobe
1 3 (60.00%) Ensighten
2 1 (20.00%) Zend