Period
to 17 November 2017

The following table provides summary statistics for contract job vacancies advertised in Staffordshire 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 17 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)
West Midlands > Staffordshire
6 months to
17 Nov 2017
Same period 2016 Same period 2015
Rank 21 11 7
Rank change year-on-year -10 -4 0
Contract jobs citing JavaScript 14 47 58
As % of all contract IT jobs advertised in Staffordshire 5.47% 11.03% 18.83%
As % of the Programming Languages category 14.58% 30.32% 38.67%
Number of daily rates quoted 9 32 41
Staffordshire median daily rate £325 £313 £363
Median daily rate % change year-on-year +4.00% -13.79% +18.37%
10th Percentile £263 £188 £258
90th Percentile £414 £380 £430
West Midlands median daily rate £350 £350 £330
% change year-on-year - +6.06% +1.54%
Number of hourly rates quoted 0 0 4
Staffordshire median hourly rate - - £8.00
West Midlands median hourly rate £30.83 £37.50 £26.13
% change year-on-year -17.79% +43.54% -22.13%

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 Staffordshire with a requirement for coding skills.

All Programming Languages
Staffordshire
Contract vacancies with a requirement for coding skills 96 155 150
As % of all contract IT jobs advertised in Staffordshire 37.50% 36.38% 48.70%
Number of daily rates quoted 63 96 93
Staffordshire median daily rate £350 £323 £350
Median daily rate % change year-on-year +8.53% -7.86% +11.55%
10th Percentile £279 £204 £263
90th Percentile £438 £434 £430
West Midlands median daily rate £380 £375 £350
% change year-on-year +1.33% +7.14% +7.69%
Number of hourly rates quoted 2 2 4
Staffordshire median hourly rate £45.00 £33.00 £15.37
Median hourly rate % change year-on-year +36.36% +114.70% +13.85%
10th Percentile £40.25 £30.55 £9.43
90th Percentile £49.75 £35.85 £18.13
West Midlands median hourly rate £31.00 £24.50 £23.75
% change year-on-year +26.53% +3.16% +9.20%

JavaScript
Job Vacancy Trend in Staffordshire

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

Job vacancy trend for JavaScript in Staffordshire

JavaScript
Contractor Daily Rate Trend in Staffordshire

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

Contractor daily rate trend for JavaScript in Staffordshire

JavaScript
Contractor Hourly Rate Trend in Staffordshire

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

Contractor hourly rate trend for JavaScript in Staffordshire

JavaScript
Contract Job Locations in Staffordshire

The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing JavaScript within the Staffordshire region over the 6 months to 17 November 2017. The 'Rank Change' column provides an indication of the change in demand within each location based on the same 6 month period last year.

Location Rank Change
on Same Period
Last Year
Matching
Contract
IT Job Ads
Median
Daily Rate
Past 6 Months
Median Daily Rate
% Change
on Same Period
Last Year
Live
Job
Vacancies
Stoke-on-Trent -7 6 £325 +13.04% 7
Stafford +6 3 £325 - 3
Lichfield - 2 - -
Tamworth -5 1 £275 -
JavaScript
West Midlands

For the 6 months to 17 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 Staffordshire region with a requirement for JavaScript.

1 8 (57.14%) CSS
1 8 (57.14%) C#
1 8 (57.14%) HTML
1 8 (57.14%) Git (software)
2 7 (50.00%) SQL
2 7 (50.00%) SQL Server
2 7 (50.00%) MVC
3 5 (35.71%) .NET
3 5 (35.71%) MySQL
3 5 (35.71%) PHP
3 5 (35.71%) Subversion
4 4 (28.57%) Web Development
4 4 (28.57%) Laravel
4 4 (28.57%) WinForms
4 4 (28.57%) Microsoft
4 4 (28.57%) Greenfield Project
5 3 (21.43%) Relational Database
5 3 (21.43%) ASP.NET Web Forms
5 3 (21.43%) OO PHP
5 3 (21.43%) Power BI
5 3 (21.43%) ETL
5 3 (21.43%) Business Intelligence
5 3 (21.43%) RDBMS
5 3 (21.43%) Finance
5 3 (21.43%) T-SQL
5 3 (21.43%) VB.NET
5 3 (21.43%) Microsoft Office
5 3 (21.43%) OO
5 3 (21.43%) SharePoint
5 3 (21.43%) Continuous Improvement

JavaScript
Co-occurring IT Skills in Staffordshire 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 (21.43%) SharePoint
Applications
1 3 (21.43%) Microsoft Office
Database & Business Intelligence
1 7 (50.00%) SQL Server
2 5 (35.71%) MySQL
3 3 (21.43%) Power BI
3 3 (21.43%) RDBMS
3 3 (21.43%) Relational Database
3 3 (21.43%) SQL Server Reporting Services
4 2 (14.29%) Data Warehouse
5 1 (7.14%) NoSQL
Development Applications
1 8 (57.14%) Git (software)
2 5 (35.71%) Subversion
3 3 (21.43%) Team Foundation Server
4 1 (7.14%) AccuRev
4 1 (7.14%) JIRA
4 1 (7.14%) Visual Studio
4 1 (7.14%) webpack
General
1 3 (21.43%) Finance
Job Titles
1 14 (100.00%) Developer
2 7 (50.00%) Senior Developer
3 3 (21.43%) .NET Developer
3 3 (21.43%) Business Developer
3 3 (21.43%) Business Intelligence Developer
3 3 (21.43%) Senior Business Intelligence Developer
3 3 (21.43%) Senior Web Developer
3 3 (21.43%) VB.NET Developer
3 3 (21.43%) Web Developer
4 2 (14.29%) PHP Developer
4 2 (14.29%) SSRS Developer
4 2 (14.29%) WinForms Developer
5 1 (7.14%) C# Developer
5 1 (7.14%) Full Stack Developer
5 1 (7.14%) JavaScript Developer
5 1 (7.14%) Lead Developer
5 1 (7.14%) Senior JavaScript Developer
5 1 (7.14%) Team Leader
Libraries, Frameworks & Software Standards
1 8 (57.14%) CSS
1 8 (57.14%) HTML
2 5 (35.71%) .NET
3 4 (28.57%) Laravel
3 4 (28.57%) WinForms
4 3 (21.43%) ASP.NET Web Forms
4 3 (21.43%) CodeIgniter
4 3 (21.43%) RESTful
5 2 (14.29%) jQuery
6 1 (7.14%) Ajax
6 1 (7.14%) ASP.NET
6 1 (7.14%) Backbone.js
6 1 (7.14%) HTML5
6 1 (7.14%) LAMP
6 1 (7.14%) Node.js
6 1 (7.14%) React
6 1 (7.14%) Servlets
6 1 (7.14%) WCF
6 1 (7.14%) WPF
Miscellaneous
1 4 (28.57%) Greenfield Project
2 2 (14.29%) Analytical Skills
3 1 (7.14%) Computer Science
3 1 (7.14%) User Experience
Operating Systems
1 1 (7.14%) Android
1 1 (7.14%) Windows
Processes & Methodologies
1 7 (50.00%) MVC
2 4 (28.57%) Web Development
3 3 (21.43%) Business Intelligence
3 3 (21.43%) Continuous Improvement
3 3 (21.43%) Data Management
3 3 (21.43%) ETL
3 3 (21.43%) OO
3 3 (21.43%) OO PHP
3 3 (21.43%) Unit Testing
4 2 (14.29%) Complex ETL
4 2 (14.29%) Information Governance
4 2 (14.29%) Visualisation
5 1 (7.14%) Agile Software Development
5 1 (7.14%) Android Development
5 1 (7.14%) Dependency Injection
5 1 (7.14%) E-Commerce
5 1 (7.14%) Front End Development
5 1 (7.14%) Inversion of Control
5 1 (7.14%) Web Application Development
Programming Languages
1 8 (57.14%) C#
2 7 (50.00%) SQL
3 5 (35.71%) PHP
4 3 (21.43%) T-SQL
4 3 (21.43%) VB.NET
5 1 (7.14%) ES6
5 1 (7.14%) Java
5 1 (7.14%) PHP 7
5 1 (7.14%) PL/SQL
5 1 (7.14%) Ruby
Qualifications
1 2 (14.29%) Security Cleared
2 1 (7.14%) BPSS Clearance
2 1 (7.14%) Degree
2 1 (7.14%) SC Cleared
Systems Management
1 1 (7.14%) Systems Management Server (SMS)
Vendors
1 4 (28.57%) Microsoft
2 3 (21.43%) Tableau
3 1 (7.14%) Oracle