Period
to 20 November 2017

The following table provides summary statistics for contract job vacancies advertised in Hemel Hempstead 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)
Hertfordshire > Hemel Hempstead
6 months to
20 Nov 2017
Same period 2016 Same period 2015
Rank 9 19 16
Rank change year-on-year +10 -3 -2
Contract jobs citing JavaScript 9 1 8
As % of all contract IT jobs advertised in Hemel Hempstead 9.68% 1.02% 5.23%
As % of the Programming Languages category 31.03% 3.57% 22.86%
Number of daily rates quoted 5 0 12
Hemel Hempstead median daily rate £350 - £500
Hertfordshire median daily rate £400 £375 £363
% change year-on-year +6.67% +3.45% -3.33%
Number of hourly rates quoted 0 0 0
Hemel Hempstead median hourly rate - - -
Hertfordshire median hourly rate £15.00 £45.00 -
% change year-on-year -66.67% - -

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 Hemel Hempstead with a requirement for coding skills.

All Programming Languages
Hemel Hempstead
Contract vacancies with a requirement for coding skills 29 28 35
As % of all contract IT jobs advertised in Hemel Hempstead 31.18% 28.57% 22.88%
Number of daily rates quoted 20 25 18
Hemel Hempstead median daily rate £400 £400 £363
Median daily rate % change year-on-year - +10.34% +1.05%
10th Percentile £334 £248 £284
90th Percentile £476 £475 £500
Hertfordshire median daily rate £425 £380 £375
% change year-on-year +11.84% +1.33% +7.14%
Number of hourly rates quoted 0 1 1
Hemel Hempstead median hourly rate - £22.50 £43.50
Median hourly rate % change year-on-year - -48.28% -
Hertfordshire median hourly rate £17.15 £49.75 £34.50
% change year-on-year -65.52% +44.20% +72.50%

JavaScript
Job Vacancy Trend in Hemel Hempstead

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

Job vacancy trend for JavaScript in Hemel Hempstead

JavaScript
Contractor Daily Rate Trend in Hemel Hempstead

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

Contractor daily rate trend for JavaScript in Hemel Hempstead

JavaScript
Contractor Hourly Rate Trend in Hemel Hempstead

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

Contractor hourly rate trend for JavaScript in Hemel Hempstead

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 Hemel Hempstead region with a requirement for JavaScript.

1 7 (77.78%) HTML
2 6 (66.67%) SQL Server
2 6 (66.67%) MVC
3 5 (55.56%) Microsoft
3 5 (55.56%) .NET
3 5 (55.56%) HTML5
4 4 (44.44%) Team Foundation Server
4 4 (44.44%) Oracle
4 4 (44.44%) IIS
4 4 (44.44%) CSS
4 4 (44.44%) Internet
4 4 (44.44%) .NET Framework
4 4 (44.44%) WCF
5 3 (33.33%) Unit Testing
5 3 (33.33%) Test Scripting
5 3 (33.33%) VMware
5 3 (33.33%) ASP.NET
5 3 (33.33%) Java
5 3 (33.33%) SQL
5 3 (33.33%) Functional Testing
5 3 (33.33%) Security Cleared
6 2 (22.22%) Waterfall
6 2 (22.22%) K2 blackpearl
6 2 (22.22%) Node.js
6 2 (22.22%) CSS3
6 2 (22.22%) Laravel
6 2 (22.22%) Sass
6 2 (22.22%) LESS
6 2 (22.22%) AngularJS
6 2 (22.22%) Express

JavaScript
Co-occurring IT Skills in Hemel Hempstead 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 (44.44%) IIS
2 2 (22.22%) K2 blackpearl
2 2 (22.22%) SharePoint
2 2 (22.22%) Tomcat
Applications
1 1 (11.11%) Microsoft Excel
1 1 (11.11%) Microsoft Office
Cloud Services
1 1 (11.11%) Office 365
Communications & Networking
1 4 (44.44%) Internet
2 2 (22.22%) Wi-Fi
3 1 (11.11%) DNS
3 1 (11.11%) IMAP
3 1 (11.11%) SMTP
Database & Business Intelligence
1 6 (66.67%) SQL Server
2 2 (22.22%) MySQL
2 2 (22.22%) Relational Database
3 1 (11.11%) Oracle Database
3 1 (11.11%) RDBMS
3 1 (11.11%) SQL Server 2008
3 1 (11.11%) SQL Server Integration Services
Development Applications
1 4 (44.44%) Team Foundation Server
2 2 (22.22%) Babel
2 2 (22.22%) Grunt
2 2 (22.22%) gulp
2 2 (22.22%) VSS/SourceSafe
2 2 (22.22%) webpack
3 1 (11.11%) JDeveloper
3 1 (11.11%) JIRA
3 1 (11.11%) Visual Studio
General
1 2 (22.22%) Telecoms
2 1 (11.11%) Finance
2 1 (11.11%) Publishing
Job Titles
1 6 (66.67%) Developer
2 3 (33.33%) Full Stack Developer
3 2 (22.22%) Architect
4 1 (11.11%) Applications Developer
4 1 (11.11%) Automation Developer
4 1 (11.11%) Database Architect
4 1 (11.11%) Java Applications Developer
4 1 (11.11%) Java Developer
4 1 (11.11%) Oracle Architect
Libraries, Frameworks & Software Standards
1 7 (77.78%) HTML
2 5 (55.56%) .NET
2 5 (55.56%) HTML5
3 4 (44.44%) .NET Framework
3 4 (44.44%) CSS
3 4 (44.44%) WCF
4 3 (33.33%) ASP.NET
5 2 (22.22%) Ajax
5 2 (22.22%) AngularJS
5 2 (22.22%) ASP.NET MVC
5 2 (22.22%) CodeIgniter
5 2 (22.22%) Express
5 2 (22.22%) jQuery
5 2 (22.22%) JSP
5 2 (22.22%) LAMP
5 2 (22.22%) LESS
5 2 (22.22%) Sass
5 2 (22.22%) Symfony
5 2 (22.22%) Web Services
5 2 (22.22%) XML
Miscellaneous
1 2 (22.22%) Linux Command Line
1 2 (22.22%) User Experience
2 1 (11.11%) Computer Science
2 1 (11.11%) Management Information System
2 1 (11.11%) Mobile App
2 1 (11.11%) W3C
Operating Systems
1 2 (22.22%) Linux
2 1 (11.11%) Unix
2 1 (11.11%) Windows
2 1 (11.11%) Windows Server
Processes & Methodologies
1 6 (66.67%) MVC
2 3 (33.33%) Functional Testing
2 3 (33.33%) Test Scripting
2 3 (33.33%) Unit Testing
3 2 (22.22%) Agile Software Development
3 2 (22.22%) Infrastructure Management
3 2 (22.22%) SDLC
3 2 (22.22%) User Stories
3 2 (22.22%) Waterfall
3 2 (22.22%) Workflow
4 1 (11.11%) Artificial Intelligence
4 1 (11.11%) Data Modelling
4 1 (11.11%) ETL
4 1 (11.11%) Mathematics
4 1 (11.11%) Migration
4 1 (11.11%) Mobile Application Development
4 1 (11.11%) Project Planning
4 1 (11.11%) Stakeholder Management
4 1 (11.11%) Technical Architecture
4 1 (11.11%) Web Development
Programming Languages
1 3 (33.33%) Java
1 3 (33.33%) SQL
2 2 (22.22%) C#
2 2 (22.22%) ES6
2 2 (22.22%) PHP
3 1 (11.11%) C
3 1 (11.11%) C++
3 1 (11.11%) MATLAB
3 1 (11.11%) PowerShell
3 1 (11.11%) Python
3 1 (11.11%) R
3 1 (11.11%) T-SQL
3 1 (11.11%) VBA
3 1 (11.11%) VBScript
Qualifications
1 3 (33.33%) Security Cleared
2 1 (11.11%) Degree
Systems Management
1 1 (11.11%) Data Guard
Vendors
1 5 (55.56%) Microsoft
2 4 (44.44%) Oracle
3 3 (33.33%) VMware
4 2 (22.22%) Zend
5 1 (11.11%) Blue Prism
5 1 (11.11%) Serena