Period
to 25 November 2017

The following table provides summary statistics for permanent job vacancies advertised in Warrington with a requirement for Ajax skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited Ajax over the 6 months to 25 November 2017 with a comparison to the same period in the previous 2 years.

Ajax
Cheshire > Warrington
6 months to
25 Nov 2017
Same period 2016 Same period 2015
Rank 77 81 86
Rank change year-on-year +4 +5 -34
Permanent jobs citing Ajax 3 2 16
As % of all permanent IT jobs advertised in Warrington 0.47% 0.31% 1.65%
As % of the Libraries, Frameworks & Software Standards category 1.40% 0.83% 4.21%
Number of salaries quoted 4 1 16
Warrington median annual salary £42,000 £30,000 £42,000
Median salary % change year-on-year +40.00% -28.57% +29.23%
10th Percentile £38,500 £27,500 £23,125
90th Percentile £52,750 £32,500 £53,125
Cheshire median annual salary £42,500 £36,500 £37,500
% change year-on-year +16.44% -2.67% +7.14%

Ajax is in the Software Libraries and Frameworks category. The following table is for comparison with the above and provides summary statistics for all permanent job vacancies advertised in Warrington with a requirement for technical specification, industry standards, software libraries and framework skills.

All Software Libraries and Frameworks
Warrington
Permanent vacancies with a requirement for technical specification, industry standards, software libraries and framework skills 215 241 380
As % of all permanent IT jobs advertised in Warrington 33.59% 37.95% 39.09%
Number of salaries quoted 202 221 352
Warrington median annual salary £42,500 £40,000 £37,500
Median salary % change year-on-year +6.25% +6.67% +7.14%
10th Percentile £31,250 £22,500 £23,200
90th Percentile £68,750 £53,750 £53,750
Cheshire median annual salary £42,500 £38,500 £40,000
% change year-on-year +10.39% -3.75% +6.67%

Ajax
Job Vacancy Trend in Warrington

Job postings citing Ajax as a percentage of all IT jobs advertised in Warrington.

Job vacancy trend for Ajax in Warrington

Ajax
Salary Trend in Warrington

This chart provides the 3-month moving average for salaries quoted in permanent IT jobs citing Ajax in Warrington.

Salary trend for Ajax in Warrington

Ajax
Salary Histogram in Warrington

The salary distribution of IT jobs citing Ajax in Warrington over the 6 months to 25 November 2017.

Salary histogram for Ajax in Warrington

For the 6 months to 25 November 2017, IT jobs citing Ajax 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 Warrington region with a requirement for Ajax.

1 3 (100.00%) JavaScript
1 3 (100.00%) jQuery
2 2 (66.67%) JSON
2 2 (66.67%) HTML
2 2 (66.67%) Google
2 2 (66.67%) Sass
2 2 (66.67%) AngularJS
2 2 (66.67%) Semantic HTML
2 2 (66.67%) Grunt
2 2 (66.67%) User Experience
2 2 (66.67%) Don't repeat yourself (DRY)
2 2 (66.67%) React
2 2 (66.67%) gulp
2 2 (66.67%) Performance Optimisation
2 2 (66.67%) SOLID
2 2 (66.67%) Adaptive Web Design
2 2 (66.67%) PHP
2 2 (66.67%) SQL
2 2 (66.67%) CSS
2 2 (66.67%) OOP
2 2 (66.67%) E-Commerce
2 2 (66.67%) HTTP
2 2 (66.67%) PCI DSS
2 2 (66.67%) Magento
3 1 (33.33%) Test Automation
3 1 (33.33%) Finance
3 1 (33.33%) Web Design
3 1 (33.33%) Retail
3 1 (33.33%) Microsoft
3 1 (33.33%) VB.NET

Ajax
Co-occurring IT Skills in Warrington 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 (33.33%) Photoshop
Business Applications
1 2 (66.67%) Magento
Communications & Networking
1 2 (66.67%) HTTP
Database & Business Intelligence
1 1 (33.33%) Crystal Reports
1 1 (33.33%) SQL Server
Development Applications
1 2 (66.67%) Grunt
1 2 (66.67%) gulp
2 1 (33.33%) Selenium
General
1 1 (33.33%) Finance
1 1 (33.33%) Retail
Job Titles
1 2 (66.67%) Developer
2 1 (33.33%) Front End Developer (Client-Side Developer)
2 1 (33.33%) Software Developer
2 1 (33.33%) Technical Leader
Libraries, Frameworks & Software Standards
1 3 (100.00%) jQuery
2 2 (66.67%) AngularJS
2 2 (66.67%) CSS
2 2 (66.67%) HTML
2 2 (66.67%) JSON
2 2 (66.67%) React
2 2 (66.67%) Sass
2 2 (66.67%) Semantic HTML
3 1 (33.33%) .NET
3 1 (33.33%) .NET Framework
3 1 (33.33%) ASP.NET
Miscellaneous
1 2 (66.67%) User Experience
Processes & Methodologies
1 2 (66.67%) Adaptive Web Design
1 2 (66.67%) Don't repeat yourself (DRY)
1 2 (66.67%) E-Commerce
1 2 (66.67%) OOP
1 2 (66.67%) Performance Optimisation
1 2 (66.67%) SOLID
2 1 (33.33%) Test Automation
2 1 (33.33%) Unit Testing
2 1 (33.33%) Web Design
Programming Languages
1 3 (100.00%) JavaScript
2 2 (66.67%) PHP
2 2 (66.67%) SQL
3 1 (33.33%) C#
3 1 (33.33%) VB.NET
Quality Assurance & Compliance
1 2 (66.67%) PCI DSS
Vendors
1 2 (66.67%) Google
2 1 (33.33%) Microsoft