The following table provides summary statistics for permanent job vacancies advertised in Preston with a requirement for Ajax skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited Ajax over the 3 months to 30 March 2017 with a comparison to the same period in the previous 2 years.

Ajax
Lancashire / Preston
3 months to
30 Mar 2017
Same period 2016 Same period 2015
Rank 27 13 -
Rank change year-on-year -14 -  
Permanent jobs citing Ajax 2 3 0
As % of all permanent IT jobs advertised in Preston 1.64% 5.00% -
As % of the Libraries, Frameworks & Software Standards category 3.92% 14.29% -
Number of salaries quoted 1 3 0
Median salary £27,500 £22,000 -
Median salary % change year-on-year +25.00% -  
UK excluding London median salary £40,000 £40,000 £40,000

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 permanent job vacancies advertised in Preston with a requirement for industry standards, technical specifications and software library and framework skills.

Software Library & Framework Skills
Preston
Permanent job vacancies with a requirement for industry standards, technical specifications and software library and framework skills 51 21 33
As % of all permanent IT job vacancies advertised in Preston 41.80% 35.00% 43.42%
Number of salaries quoted 50 20 23
Median salary £35,000 £37,500 £28,500
Median salary % change year-on-year -6.66% +31.57%  
90% offered a salary of more than £27,500 £27,500 £21,500
10% offered a salary of more than £40,000 £35,000 £42,500
UK excluding London median salary £40,000 £42,500 £40,000
% change year-on-year -5.88% +6.25%  

Ajax
Job Vacancy Trend in Preston

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

Job vacancy trend for Ajax in Preston

Ajax
Salary Trend in Preston

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

Salary trend for Ajax in Preston

For the 6 months to 30 March 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 Preston region with a requirement for Ajax.

1 13 (100.00%) JavaScript
2 12 (92.31%) HTML
2 12 (92.31%) CSS
3 8 (61.54%) SQL Server
3 8 (61.54%) ASP.NET
3 8 (61.54%) Web Services
3 8 (61.54%) SQL
3 8 (61.54%) .NET
3 8 (61.54%) Microsoft
3 8 (61.54%) C#
3 8 (61.54%) Agile Software Development
3 8 (61.54%) Advertising
3 8 (61.54%) WCF
4 7 (53.85%) AS400
4 7 (53.85%) Finance
4 7 (53.85%) RESTful
4 7 (53.85%) iSeries
4 7 (53.85%) Relational Database
4 7 (53.85%) SDLC
4 7 (53.85%) VB6
4 7 (53.85%) SQL Server 2005
4 7 (53.85%) RDBMS
4 7 (53.85%) Microsoft Certification
4 7 (53.85%) Mainframe
4 7 (53.85%) VB
4 7 (53.85%) Windows
4 7 (53.85%) SOAP
5 6 (46.15%) jQuery
6 5 (38.46%) WordPress
6 5 (38.46%) Web Development

Ajax
Co-occurring IT Skills in Preston 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 5 (38.46%) WordPress
Database & Business Intelligence
1 8 (61.54%) SQL Server
2 7 (53.85%) RDBMS
2 7 (53.85%) Relational Database
2 7 (53.85%) SQL Server 2005
3 4 (30.77%) MySQL
4 1 (7.69%) MongoDB
4 1 (7.69%) NoSQL
4 1 (7.69%) Redis
4 1 (7.69%) SQL Server 2008
Development Applications
1 4 (30.77%) Git (software)
General
1 8 (61.54%) Advertising
2 7 (53.85%) Finance
Job Titles
1 7 (53.85%) .NET Analyst Programmer
1 7 (53.85%) .NET Programmer
1 7 (53.85%) Analyst
1 7 (53.85%) Analyst Programmer
1 7 (53.85%) C# Programmer
1 7 (53.85%) Programmer
1 7 (53.85%) VB Analyst Programmer
1 7 (53.85%) VB Programmer
1 7 (53.85%) VB6 Analyst Programmer
1 7 (53.85%) VB6 Programmer
2 6 (46.15%) Developer
3 4 (30.77%) Full Stack Developer
4 3 (23.08%) Front End Developer (Client-Side Developer)
5 1 (7.69%) Full Stack Web Developer
5 1 (7.69%) Lead Developer
5 1 (7.69%) Mid-Level PHP Developer
5 1 (7.69%) PHP Developer
5 1 (7.69%) Web Developer
Libraries, Frameworks & Software Standards
1 12 (92.31%) CSS
1 12 (92.31%) HTML
2 8 (61.54%) .NET
2 8 (61.54%) ASP.NET
2 8 (61.54%) WCF
2 8 (61.54%) Web Services
3 7 (53.85%) RESTful
3 7 (53.85%) SOAP
4 6 (46.15%) jQuery
5 2 (15.38%) XML
6 1 (7.69%) .NET Framework
6 1 (7.69%) JSON
6 1 (7.69%) Laravel
Miscellaneous
1 7 (53.85%) AS400
1 7 (53.85%) iSeries
1 7 (53.85%) Mainframe
Operating Systems
1 7 (53.85%) Windows
Processes & Methodologies
1 8 (61.54%) Agile Software Development
2 7 (53.85%) SDLC
3 5 (38.46%) Web Development
4 4 (30.77%) Data Integration
5 1 (7.69%) Coaching
5 1 (7.69%) E-Commerce
5 1 (7.69%) Kanban
5 1 (7.69%) Mentoring
5 1 (7.69%) MVC
5 1 (7.69%) OOP
5 1 (7.69%) QA Automation
5 1 (7.69%) Scrum
Programming Languages
1 13 (100.00%) JavaScript
2 8 (61.54%) C#
2 8 (61.54%) SQL
3 7 (53.85%) VB
3 7 (53.85%) VB6
4 5 (38.46%) PHP
5 1 (7.69%) Java
Qualifications
1 7 (53.85%) Microsoft Certification
Quality Assurance & Compliance
1 1 (7.69%) QA
Vendors
1 8 (61.54%) Microsoft