Period
to 18 November 2017

The following table provides summary statistics for contract job vacancies advertised in Stoke-on-Trent 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 18 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)
Staffordshire > Stoke-on-Trent
6 months to
18 Nov 2017
Same period 2016 Same period 2015
Rank 17 12 3
Rank change year-on-year -5 -9 +6
Contract jobs citing JavaScript 6 15 26
As % of all contract IT jobs advertised in Stoke-on-Trent 6.06% 9.80% 38.24%
As % of the Programming Languages category 11.54% 30.00% 61.90%
Number of daily rates quoted 5 12 22
Stoke-on-Trent median daily rate £325 £294 £356
Median daily rate % change year-on-year +10.64% -17.54% +18.75%
10th Percentile £268 £98 £258
90th Percentile £416 £373 £430
Staffordshire median daily rate £325 £313 £363
% change year-on-year +4.00% -13.79% +18.37%
Number of hourly rates quoted 0 0 0
Stoke-on-Trent median hourly rate - - -
Staffordshire median hourly rate - - £8.00

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 Stoke-on-Trent with a requirement for coding skills.

All Programming Languages
Stoke-on-Trent
Contract vacancies with a requirement for coding skills 52 50 42
As % of all contract IT jobs advertised in Stoke-on-Trent 52.53% 32.68% 61.76%
Number of daily rates quoted 33 36 31
Stoke-on-Trent median daily rate £375 £320 £358
Median daily rate % change year-on-year +17.19% -10.49% +10.00%
10th Percentile £309 £151 £263
90th Percentile £438 £396 £430
Staffordshire median daily rate £350 £325 £350
% change year-on-year +7.69% -7.14% +11.55%
Number of hourly rates quoted 0 0 0
Stoke-on-Trent median hourly rate - - -
Staffordshire median hourly rate £45.00 £33.00 £15.37
% change year-on-year +36.36% +114.70% +13.85%

JavaScript
Job Vacancy Trend in Stoke-on-Trent

Job postings citing JavaScript as a percentage of all IT jobs advertised in Stoke-on-Trent.

Job vacancy trend for JavaScript in Stoke-on-Trent

JavaScript
Contractor Daily Rate Trend in Stoke-on-Trent

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

Contractor daily rate trend for JavaScript in Stoke-on-Trent

For the 6 months to 18 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 Stoke-on-Trent region with a requirement for JavaScript.

1 4 (66.67%) Microsoft
1 4 (66.67%) C#
1 4 (66.67%) SQL Server
1 4 (66.67%) Git (software)
2 3 (50.00%) Team Foundation Server
2 3 (50.00%) Data Management
2 3 (50.00%) Subversion
2 3 (50.00%) SQL Server Reporting Services
2 3 (50.00%) Microsoft Office
2 3 (50.00%) CSS
2 3 (50.00%) SharePoint
2 3 (50.00%) HTML
2 3 (50.00%) SQL
2 3 (50.00%) ETL
2 3 (50.00%) Business Intelligence
2 3 (50.00%) RDBMS
2 3 (50.00%) Tableau
2 3 (50.00%) Continuous Improvement
2 3 (50.00%) Relational Database
2 3 (50.00%) Power BI
3 2 (33.33%) MySQL
3 2 (33.33%) Information Governance
3 2 (33.33%) Complex ETL
3 2 (33.33%) Analytical Skills
3 2 (33.33%) PHP
3 2 (33.33%) Data Warehouse
3 2 (33.33%) Visualisation
4 1 (16.67%) Agile Software Development
4 1 (16.67%) AccuRev
4 1 (16.67%) Dependency Injection

JavaScript
Co-occurring IT Skills in Stoke-on-Trent 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 (50.00%) SharePoint
Applications
1 3 (50.00%) Microsoft Office
Database & Business Intelligence
1 4 (66.67%) SQL Server
2 3 (50.00%) Power BI
2 3 (50.00%) RDBMS
2 3 (50.00%) Relational Database
2 3 (50.00%) SQL Server Reporting Services
3 2 (33.33%) Data Warehouse
3 2 (33.33%) MySQL
4 1 (16.67%) NoSQL
Development Applications
1 4 (66.67%) Git (software)
2 3 (50.00%) Subversion
2 3 (50.00%) Team Foundation Server
3 1 (16.67%) AccuRev
3 1 (16.67%) JIRA
Job Titles
1 6 (100.00%) Developer
2 3 (50.00%) Business Developer
2 3 (50.00%) Business Intelligence Developer
2 3 (50.00%) Senior Business Intelligence Developer
2 3 (50.00%) Senior Developer
3 2 (33.33%) PHP Developer
3 2 (33.33%) SSRS Developer
4 1 (16.67%) Full Stack Developer
Libraries, Frameworks & Software Standards
1 3 (50.00%) CSS
1 3 (50.00%) HTML
2 1 (16.67%) .NET
2 1 (16.67%) jQuery
2 1 (16.67%) LAMP
2 1 (16.67%) Laravel
2 1 (16.67%) Node.js
2 1 (16.67%) WCF
2 1 (16.67%) WPF
Miscellaneous
1 2 (33.33%) Analytical Skills
2 1 (16.67%) Computer Science
2 1 (16.67%) Greenfield Project
Processes & Methodologies
1 3 (50.00%) Business Intelligence
1 3 (50.00%) Continuous Improvement
1 3 (50.00%) Data Management
1 3 (50.00%) ETL
2 2 (33.33%) Complex ETL
2 2 (33.33%) Information Governance
2 2 (33.33%) Visualisation
3 1 (16.67%) Agile Software Development
3 1 (16.67%) Dependency Injection
3 1 (16.67%) E-Commerce
3 1 (16.67%) Inversion of Control
3 1 (16.67%) MVC
3 1 (16.67%) Web Application Development
3 1 (16.67%) Web Development
Programming Languages
1 4 (66.67%) C#
2 3 (50.00%) SQL
3 2 (33.33%) PHP
4 1 (16.67%) ES6
4 1 (16.67%) PHP 7
4 1 (16.67%) Ruby
Qualifications
1 1 (16.67%) BPSS Clearance
1 1 (16.67%) Degree
1 1 (16.67%) Security Cleared
Systems Management
1 1 (16.67%) Systems Management Server (SMS)
Vendors
1 4 (66.67%) Microsoft
2 3 (50.00%) Tableau