Period
to 20 November 2017

The following table provides summary statistics for contract job vacancies advertised in Windsor with a requirement for JavaScript skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited JavaScript over the 6 months to 20 November 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.

JavaScript (including ECMAScript)
Berkshire > Windsor
6 months to
20 Nov 2017
Same period 2016 Same period 2015
Rank 11 - 10
Rank change year-on-year - +10 +3
Contract jobs citing JavaScript 1 0 1
As % of all contract IT jobs advertised in Windsor 2.22% - 2.04%
As % of the Programming Languages category 25.00% - 14.29%
Number of daily rates quoted 1 0 0
Windsor median daily rate £375 - -
Berkshire median daily rate £375 £375 £375
Number of hourly rates quoted 0 0 0
Windsor median hourly rate - - -
Berkshire median hourly rate £35.00 £32.00 £28.00
% change year-on-year +9.38% +14.29% +47.37%

JavaScript is in the Programming Languages category. The following table is for comparison with the above and provides summary statistics for all contract job vacancies advertised in Windsor with a requirement for coding skills.

All Programming Languages
Windsor
Contract vacancies with a requirement for coding skills 4 12 7
As % of all contract IT jobs advertised in Windsor 8.89% 37.50% 14.29%
Number of daily rates quoted 4 12 3
Windsor median daily rate £375 £500 £400
Median daily rate % change year-on-year -25.00% +25.00% +14.29%
10th Percentile £363 £475 £285
90th Percentile £458 £575 £605
Berkshire median daily rate £400 £400 £380
% change year-on-year - +5.26% +1.33%
Number of hourly rates quoted 0 0 0
Windsor median hourly rate - - -
Berkshire median hourly rate £33.00 £32.00 £37.00
% change year-on-year +3.13% -13.51% +13.85%

JavaScript
Job Vacancy Trend in Windsor

Job postings citing JavaScript as a percentage of all IT jobs advertised in Windsor.

Job vacancy trend for JavaScript in Windsor

JavaScript
Contractor Daily Rate Trend in Windsor

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

Contractor daily rate trend for JavaScript in Windsor

JavaScript
Contractor Hourly Rate Trend in Windsor

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

Contractor hourly rate trend for JavaScript in Windsor

For the 6 months to 20 November 2017, IT contractor jobs citing JavaScript 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 Windsor region with a requirement for JavaScript.

1 1 (100.00%) C#
1 1 (100.00%) HTML
1 1 (100.00%) SQL
1 1 (100.00%) T-SQL
1 1 (100.00%) .NET
1 1 (100.00%) SQL Server
1 1 (100.00%) ASP.NET
1 1 (100.00%) CSS
1 1 (100.00%) MVC
1 1 (100.00%) Scrum
1 1 (100.00%) Agile Software Development
1 1 (100.00%) TDD
1 1 (100.00%) WCF
1 1 (100.00%) Team Foundation Server
1 1 (100.00%) RESTful
1 1 (100.00%) ASP.NET MVC
1 1 (100.00%) REST
1 1 (100.00%) ASP.NET Web API
1 1 (100.00%) API Development
1 1 (100.00%) SOLID

JavaScript
Co-occurring IT Skills in Windsor 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:

Database & Business Intelligence
1 1 (100.00%) SQL Server
Development Applications
1 1 (100.00%) Team Foundation Server
Job Titles
1 1 (100.00%) .NET Developer
1 1 (100.00%) ASP.NET MVC Developer
1 1 (100.00%) Developer
1 1 (100.00%) SQL Developer
1 1 (100.00%) T-SQL Developer
Libraries, Frameworks & Software Standards
1 1 (100.00%) .NET
1 1 (100.00%) ASP.NET
1 1 (100.00%) ASP.NET MVC
1 1 (100.00%) ASP.NET Web API
1 1 (100.00%) CSS
1 1 (100.00%) HTML
1 1 (100.00%) REST
1 1 (100.00%) RESTful
1 1 (100.00%) WCF
Processes & Methodologies
1 1 (100.00%) Agile Software Development
1 1 (100.00%) API Development
1 1 (100.00%) MVC
1 1 (100.00%) Scrum
1 1 (100.00%) SOLID
1 1 (100.00%) TDD
Programming Languages
1 1 (100.00%) C#
1 1 (100.00%) SQL
1 1 (100.00%) T-SQL