The following table provides summary statistics for contract job vacancies advertised in Bolton with a requirement for jQuery skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited jQuery over the 3 months to 29 June 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.

jQuery
Manchester > Bolton
3 months to
29 Jun 2017
Same period 2016 Same period 2015
Rank - 6 5
Contract jobs citing jQuery 0 2 5
As % of all contract IT jobs advertised in Bolton - 8.70% 23.81%
As % of the Libraries, Frameworks & Software Standards category - 50.00% 38.46%
Number of daily rates quoted 0 2 5
Bolton median daily rate - £275 £325
Median daily rate % change year-on-year - -15.38%  
Manchester median daily rate £350 £338 £325
% change year-on-year +3.70% +3.84%  
Number of hourly rates quoted 0 0 0
Bolton median hourly rate - - -
Manchester median hourly rate £24.75 - -

jQuery 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 Bolton with a requirement for industry standards, technical specifications and software library and framework skills.

Contract Software Library & Framework Skills
Bolton
Contract job vacancies with a requirement for industry standards, technical specifications and software library and framework skills 2 4 13
As % of all contract IT job vacancies advertised in Bolton 6.06% 17.39% 61.90%
Number of daily rates quoted 1 29 62
Bolton median daily rate £363 £263 £325
Median daily rate % change year-on-year +38.09% -19.23%  
10th Percentile £344 £256 £250
90th Percentile £381 £298 £350
Manchester median daily rate £375 £375 £363
% change year-on-year - +3.44%  
Number of hourly rates quoted 0 0 0
Bolton median hourly rate - - -
Manchester median hourly rate £42.50 £41.00 £40.00
% change year-on-year +3.65% +2.50%  

jQuery
Job Vacancy Trend in Bolton

Job postings citing jQuery as a percentage of all IT jobs advertised in Bolton.

Job vacancy trend for jQuery in Bolton

jQuery
Contractor Daily Rate Trend in Bolton

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

Contractor daily rate trend for jQuery in Bolton

For the 6 months to 29 June 2017, IT contractor jobs citing jQuery 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 Bolton region with a requirement for jQuery.

1 3 (100.00%) C#
1 3 (100.00%) HTML
1 3 (100.00%) JavaScript
1 3 (100.00%) .NET
1 3 (100.00%) ASP.NET
1 3 (100.00%) CSS
1 3 (100.00%) CMS
1 3 (100.00%) Web Development
1 3 (100.00%) EPiServer
1 3 (100.00%) HTML5
2 1 (33.33%) Team Foundation Server
2 1 (33.33%) SQL Server 2008
2 1 (33.33%) Agile Software Development
2 1 (33.33%) Content Management
2 1 (33.33%) MVC
2 1 (33.33%) Data Modelling
2 1 (33.33%) SQL Server
2 1 (33.33%) SQL
2 1 (33.33%) ASP.NET Web API
2 1 (33.33%) SQL Server 2014

jQuery
Co-occurring IT Skills in Bolton 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 3 (100.00%) CMS
1 3 (100.00%) EPiServer
Database & Business Intelligence
1 1 (33.33%) SQL Server
1 1 (33.33%) SQL Server 2008
1 1 (33.33%) SQL Server 2014
Development Applications
1 1 (33.33%) Team Foundation Server
Job Titles
1 3 (100.00%) Developer
2 2 (66.67%) CMS Developer
2 2 (66.67%) EPiServer Developer
Libraries, Frameworks & Software Standards
1 3 (100.00%) .NET
1 3 (100.00%) ASP.NET
1 3 (100.00%) CSS
1 3 (100.00%) HTML
1 3 (100.00%) HTML5
2 1 (33.33%) ASP.NET Web API
Processes & Methodologies
1 3 (100.00%) Web Development
2 1 (33.33%) Agile Software Development
2 1 (33.33%) Content Management
2 1 (33.33%) Data Modelling
2 1 (33.33%) MVC
Programming Languages
1 3 (100.00%) C#
1 3 (100.00%) JavaScript
2 1 (33.33%) SQL