Period
to 21 July 2018

The following table provides summary statistics for contract job vacancies advertised in Chester 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 21 July 2018 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)
Cheshire > Chester
6 months to
21 Jul 2018
Same period 2017 Same period 2016
Rank 11 12 11
Rank change year-on-year +1 -1 +8
Contract jobs citing JavaScript 32 30 53
As % of all contract IT jobs advertised in Chester 12.70% 11.41% 13.87%
As % of the Programming Languages category 23.88% 23.62% 24.09%
Number of daily rates quoted 27 27 39
Chester median daily rate £375 £413 £375
Median daily rate % change year-on-year -9.09% +10.00% +1.35%
10th Percentile £257 £314 £253
90th Percentile £400 £481 £433
Cheshire median daily rate £375 £416 £396
% change year-on-year -9.91% +5.05% -0.94%
Number of hourly rates quoted 0 1 4
Chester median hourly rate - £50.00 £30.00
Median hourly rate % change year-on-year - +66.67% -
Cheshire median hourly rate - £50.00 £22.54
% change year-on-year - +121.83% -

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 Chester with a requirement for coding skills.

All Programming Languages
Chester
Contract vacancies with a requirement for coding skills 134 127 220
As % of all contract IT jobs advertised in Chester 53.17% 48.29% 57.59%
Number of daily rates quoted 105 118 180
Chester median daily rate £375 £438 £395
Median daily rate % change year-on-year -14.29% +10.76% -1.25%
10th Percentile £271 £300 £263
90th Percentile £475 £483 £488
Cheshire median daily rate £375 £420 £388
% change year-on-year -10.71% +8.39% -1.43%
Number of hourly rates quoted 1 1 10
Chester median hourly rate £57.50 £50.00 £20.89
Median hourly rate % change year-on-year +15.00% +139.35% -38.56%
10th Percentile £56.25 £50.00 £15.45
90th Percentile £58.75 £50.00 £36.38
Cheshire median hourly rate £25.00 £37.48 £22.54
% change year-on-year -33.29% +66.26% -19.50%

JavaScript
Job Vacancy Trend in Chester

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

Job vacancy trend for JavaScript in Chester

JavaScript
Contractor Daily Rate Trend in Chester

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

Contractor daily rate trend for JavaScript in Chester

JavaScript
Contractor Daily Rate Histogram in Chester

The daily rate distribution of IT jobs citing JavaScript in Chester over the 6 months to 21 July 2018.

Contractor daily rate histogram for JavaScript in Chester

JavaScript
Contractor Hourly Rate Trend in Chester

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

Contractor hourly rate trend for JavaScript in Chester

For the 6 months to 21 July 2018, IT contractor jobs citing JavaScript also mentioned the following skills in order of popularity. The figures indicate the absolute number co-occurrences and as a proportion of all contract job ads across the Chester region with a requirement for JavaScript.

1 15 (46.88%) HTML
1 15 (46.88%) CSS
2 14 (43.75%) Finance
3 12 (37.50%) MVC
3 12 (37.50%) C#
3 12 (37.50%) .NET
4 11 (34.38%) User Experience
5 9 (28.13%) Microsoft
5 9 (28.13%) Wireframes
6 8 (25.00%) ASP.NET
7 6 (18.75%) Web Services
7 6 (18.75%) CRM
7 6 (18.75%) Agile Software Development
7 6 (18.75%) TDD
7 6 (18.75%) Front End Development
7 6 (18.75%) HTML5
7 6 (18.75%) ASP.NET MVC
7 6 (18.75%) Dynamics CRM
7 6 (18.75%) Digital Transformation Programme
8 5 (15.63%) Degree
8 5 (15.63%) Axure RP
8 5 (15.63%) ASP.NET Web API
8 5 (15.63%) Migration
8 5 (15.63%) SQL Server
9 4 (12.50%) Photoshop
9 4 (12.50%) SOAP
9 4 (12.50%) SQL
9 4 (12.50%) PHP
9 4 (12.50%) SharePoint
9 4 (12.50%) OO

JavaScript
Co-occurring IT Skills in Chester 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 4 (12.50%) SharePoint
2 2 (6.25%) Drupal
3 1 (3.13%) Oracle Workflow
Applications
1 4 (12.50%) Adobe After Effects
1 4 (12.50%) Adobe Illustrator
1 4 (12.50%) Photoshop
2 3 (9.38%) Adobe Premiere
2 3 (9.38%) InVision
Business Applications
1 6 (18.75%) Dynamics CRM
2 1 (3.13%) Oracle Applications
2 1 (3.13%) Oracle Cash Management
2 1 (3.13%) Oracle EBS
2 1 (3.13%) Oracle EBS R12
2 1 (3.13%) Oracle Internet Expenses
2 1 (3.13%) Oracle iProcurement
2 1 (3.13%) Oracle Payables
2 1 (3.13%) Oracle Receivables
Cloud Services
1 1 (3.13%) Amazon AWS
1 1 (3.13%) Microsoft Azure
1 1 (3.13%) Taleo
Communications & Networking
1 1 (3.13%) SMS
Database & Business Intelligence
1 5 (15.63%) SQL Server
2 2 (6.25%) MySQL
3 1 (3.13%) Amazon Redshift
3 1 (3.13%) MongoDB
3 1 (3.13%) Oracle Discoverer
3 1 (3.13%) Oracle Reports
Development Applications
1 5 (15.63%) Axure RP
2 4 (12.50%) Team Foundation Server
3 1 (3.13%) Babel
3 1 (3.13%) Git (software)
3 1 (3.13%) Jenkins
3 1 (3.13%) Mocha
3 1 (3.13%) NUnit
3 1 (3.13%) Oracle Forms
3 1 (3.13%) Selenium
3 1 (3.13%) WebDriver
3 1 (3.13%) webpack
General
1 14 (43.75%) Finance
2 1 (3.13%) Local Government
Job Titles
1 19 (59.38%) Developer
2 11 (34.38%) Designer
2 11 (34.38%) UX Designer
3 6 (18.75%) Digital Designer
3 6 (18.75%) Digital UX Designer
4 5 (15.63%) .NET Developer
5 4 (12.50%) C# .NET Developer
5 4 (12.50%) C# Developer
5 4 (12.50%) Consultant
5 4 (12.50%) Integration Developer
5 4 (12.50%) PHP Developer
6 3 (9.38%) ASP.NET Developer
6 3 (9.38%) Integration Consultant
7 2 (6.25%) ASP.NET MVC Developer
7 2 (6.25%) C# ASP.NET Developer
7 2 (6.25%) JavaScript Developer
7 2 (6.25%) MySQL Developer
7 2 (6.25%) PHP MySQL Developer
7 2 (6.25%) SQL Developer
7 2 (6.25%) Web Developer
Libraries, Frameworks & Software Standards
1 15 (46.88%) CSS
1 15 (46.88%) HTML
2 12 (37.50%) .NET
3 8 (25.00%) ASP.NET
4 6 (18.75%) ASP.NET MVC
4 6 (18.75%) HTML5
4 6 (18.75%) Web Services
5 5 (15.63%) ASP.NET Web API
6 4 (12.50%) .NET Framework
6 4 (12.50%) Laravel
6 4 (12.50%) SOAP
7 3 (9.38%) AngularJS
7 3 (9.38%) React
8 2 (6.25%) Symfony
8 2 (6.25%) Vue.js
8 2 (6.25%) Zend Framework
9 1 (3.13%) Entity Framework
9 1 (3.13%) jQuery
9 1 (3.13%) Node.js
9 1 (3.13%) RESTful
Miscellaneous
1 11 (34.38%) User Experience
2 2 (6.25%) Analytical Skills
3 1 (3.13%) Enterprise Software
3 1 (3.13%) Mobile App
Processes & Methodologies
1 12 (37.50%) MVC
2 9 (28.13%) Wireframes
3 6 (18.75%) Agile Software Development
3 6 (18.75%) CRM
3 6 (18.75%) Digital Transformation Programme
3 6 (18.75%) Front End Development
3 6 (18.75%) TDD
4 5 (15.63%) Migration
5 4 (12.50%) Customer Engagement
5 4 (12.50%) Infographics
5 4 (12.50%) Information Architecture
5 4 (12.50%) OO
5 4 (12.50%) Scrum
5 4 (12.50%) User Stories
5 4 (12.50%) Waterfall
5 4 (12.50%) Workflow
6 3 (9.38%) Data Visualisation
6 3 (9.38%) Prototyping
6 3 (9.38%) Visualisation
6 3 (9.38%) Web Development
Programming Languages
1 12 (37.50%) C#
2 4 (12.50%) PHP
2 4 (12.50%) SQL
3 2 (6.25%) VBA
4 1 (3.13%) Java
4 1 (3.13%) PL/SQL
4 1 (3.13%) Python
4 1 (3.13%) Scala
Qualifications
1 5 (15.63%) Degree
2 1 (3.13%) ISEB
2 1 (3.13%) ISTQB
Quality Assurance & Compliance
1 1 (3.13%) QA
Systems Management
1 1 (3.13%) Systems Management Server (SMS)
Vendors
1 9 (28.13%) Microsoft
2 3 (9.38%) Adobe
3 2 (6.25%) Zend
4 1 (3.13%) Oracle
4 1 (3.13%) Xamarin