The table below looks at the statistics for JavaScript skills in IT contracts advertised for the Hertfordshire region. Included is a guide to the contractor rates offered in IT contracts that have cited JavaScript over the 3 months to 30 June 2016 with a comparison to the same period over the previous 2 years.

Note that daily contractor rates and hourly contractor rates are treated separately. When calculating average contractor rates, daily rates are not derived from quoted hourly rates or vice versa.

3 months to
30 Jun 2016
Same period 2015 Same period 2014
JavaScript (including ECMAScript)
Rank 14 6 15
Rank change year-on-year
-8 +9
Contract jobs citing JavaScript 50 92 53
As % of all contract IT jobs located in Hertfordshire 7.85% 11.34% 8.65%
As % of the Programming Languages category 25.91% 34.20% 23.25%
Number of daily rates quoted 26 51 34
Median daily rate £375 £363 £375
Median daily rate % change year-on-year
+3.44% -3.33%
90% offered a daily rate of more than £281 £288 £283
10% offered a daily rate of more than £500 £450 £443
UK excluding London median daily rate £360 £350 £325
% change year-on-year
+2.85% +7.69%
Number of hourly rates quoted 3 0 0
Median hourly rate £31.50 - -
UK excluding London median hourly rate £38.13 £39.78 £32.00
% change year-on-year
-4.14% +24.29%
JavaScript
East of England

The following table is for comparison with the above and provides statistics for the entire Programming Languages category in contract jobs advertised in the Hertfordshire region.

Programming Languages Category
Hertfordshire
Contract IT job ads with a match in the
Programming Languages category
193 269 228
As % of all contract IT jobs located in Hertfordshire 30.30% 33.17% 37.19%
Number of daily rates quoted 110 131 123
Median daily rate £388 £350 £350
Median daily rate % change year-on-year
+10.71% -
90% offered a daily rate of more than £275 £288 £262
10% offered a daily rate of more than £488 £500 £418
UK excluding London median daily rate £375 £350 £350
% change year-on-year
+7.14% -
Number of hourly rates quoted 9 16 9
Median hourly rate £50.00 £32.50 £37.00
Median hourly rate % change year-on-year
+53.84% -12.16%
90% offered a hourly rate of more than £15.00 £20.94 £35.00
10% offered a hourly rate of more than £52.50 £41.05 £42.50
UK excluding London median hourly rate £37.50 £37.00 £36.00
% change year-on-year
+1.35% +2.77%

JavaScript
Jobs Demand Trend in Hertfordshire

The demand trend of contract jobs across the Hertfordshire region citing JavaScript as a proportion of all IT contracts with a match in the Programming Languages category.

JavaScript Jobs Demand Trend in Hertfordshire

JavaScript
Daily Rate Trend in Hertfordshire

This chart provides the 3-month moving average for daily rates quoted in IT contract jobs citing JavaScript across the Hertfordshire region.

JavaScript Daily Rate Trend in Hertfordshire

JavaScript
Daily Rate Histogram in Hertfordshire

This chart provides a histogram of daily rates quoted in contract IT jobs citing JavaScript across the Hertfordshire region over the 3 months to 30 June 2016.

JavaScript Daily Rate Histogram in Hertfordshire

JavaScript
Hourly Rate Trend in Hertfordshire

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

JavaScript Hourly Rate Trend in Hertfordshire

JavaScript
Hourly Rate Histogram in Hertfordshire

This chart provides a histogram of hourly rates quoted in contract IT jobs citing JavaScript across the Hertfordshire region over the 3 months to 30 June 2016.

JavaScript Hourly Rate Histogram in Hertfordshire

JavaScript
Contract Job Locations in Hertfordshire

The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing JavaScript within the Hertfordshire region over the 3 months to 30 June 2016. The 'Rank Change' column provides an indication of the change in demand within each location based on the same 3 month period last year.

Location
(Click see detailed
statistics and trends)
Rank Change
on Same Period
Last Year
Matching
Contract
IT Job Ads
Median
Daily Rate
Last 3 Months
Median Daily Rate
% Change
on Same Period
Last Year
Live
Job
Vacancies
Watford -6 13 £388 +6.89% 7
St Albans +4 4 £350 - 6
Stevenage +2 4 £150 -52.94% 1
Welwyn Garden City +3 2 - -
Cheshunt - 2 £490 -
Borehamwood - 2 £450 -
Hemel Hempstead -9 1 £325 -35.00% 4
Letchworth - 1 £325 - 4
Tring - 1 £375 -
Waltham Cross - 1 £275 -
JavaScript
East of England

JavaScript
Top 30 Related IT Skills in Hertfordshire

For the 6 months to 30 June 2016, 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 Hertfordshire region with a requirement for JavaScript.

1 74 (69.16%) HTML
2 64 (59.81%) CSS
3 42 (39.25%) jQuery
4 40 (37.38%) Java
4 40 (37.38%) Agile Software Development
5 35 (32.71%) SQL
6 31 (28.97%) MVC
6 31 (28.97%) Web Development
7 29 (27.10%) Retail
8 28 (26.17%) PHP
8 28 (26.17%) AngularJS
9 26 (24.30%) Front End Development
9 26 (24.30%) .NET
9 26 (24.30%) E-Commerce
9 26 (24.30%) HTML5
10 24 (22.43%) XML
11 23 (21.50%) C#
12 20 (18.69%) ASP.NET
13 18 (16.82%) CSS3
14 17 (15.89%) Web Services
14 17 (15.89%) CRM
15 16 (14.95%) Node.js
15 16 (14.95%) Sass
16 15 (14.02%) User Experience
16 15 (14.02%) JSON
16 15 (14.02%) SQL Server
17 14 (13.08%) Oracle
17 14 (13.08%) ERP
17 14 (13.08%) Ajax
17 14 (13.08%) RESTful

JavaScript
Top Related IT Skills in Hertfordshire 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 11 (10.28%) Apache
2 5 (4.67%) CMS
2 5 (4.67%) JBoss
2 5 (4.67%) Tomcat
3 3 (2.80%) Oracle Service Bus
3 3 (2.80%) WebSphere
4 2 (1.87%) NServiceBus
4 2 (1.87%) Umbraco
5 1 (0.93%) Apache Solr
5 1 (0.93%) Elasticsearch
5 1 (0.93%) Exchange Server 2010
5 1 (0.93%) IBM Connections
5 1 (0.93%) IBM Domino
5 1 (0.93%) IBM Notes
5 1 (0.93%) MS Exchange
5 1 (0.93%) nginx
5 1 (0.93%) SharePoint
5 1 (0.93%) SharePoint 2013
Applications
1 3 (2.80%) Photoshop
2 2 (1.87%) MS Excel
3 1 (0.93%) Adobe Captivate
Business Applications
1 9 (8.41%) Magento
2 2 (1.87%) Salesforce.com CRM
3 1 (0.93%) BigMachines
3 1 (0.93%) Eloqua
3 1 (0.93%) Infor CRM
Cloud Services
1 6 (5.61%) GitHub
2 2 (1.87%) Cloud Computing
2 2 (1.87%) SaaS
3 1 (0.93%) Amazon AWS
3 1 (0.93%) Microsoft Azure
3 1 (0.93%) Office 365
Communications & Networking
1 11 (10.28%) Network Security
2 4 (3.74%) HTTP
2 4 (3.74%) Internet
3 1 (0.93%) DHCP
3 1 (0.93%) DNS
3 1 (0.93%) HTTPS
3 1 (0.93%) Intranet
Database & Business Intelligence
1 15 (14.02%) SQL Server
2 12 (11.21%) MySQL
3 11 (10.28%) DB2
4 4 (3.74%) Relational Database
4 4 (3.74%) SQL Server 2008
5 3 (2.80%) PostgreSQL
6 2 (1.87%) DbVisualizer
7 1 (0.93%) Big Data
7 1 (0.93%) Hazelcast
7 1 (0.93%) Redis
7 1 (0.93%) SQL Server Integration Services
7 1 (0.93%) SQL Server Reporting Services
Development Applications
1 11 (10.28%) Subversion
2 9 (8.41%) Git (software)
3 8 (7.48%) Selenium
4 7 (6.54%) WebDriver
5 5 (4.67%) Appium
5 5 (4.67%) Maven
5 5 (4.67%) PHPUnit
5 5 (4.67%) Visual Studio
6 4 (3.74%) Jenkins
7 3 (2.80%) Cucumber
7 3 (2.80%) Jasmine
7 3 (2.80%) Mocha
8 2 (1.87%) Ant
8 2 (1.87%) Eclipse
8 2 (1.87%) Grunt
8 2 (1.87%) JIRA
8 2 (1.87%) JUnit
8 2 (1.87%) Karma Test Runner
8 2 (1.87%) VSS/SourceSafe
8 2 (1.87%) Xcode
General
1 29 (27.10%) Retail
2 9 (8.41%) Finance
3 5 (4.67%) Marketing
3 5 (4.67%) Telecoms
4 3 (2.80%) Banking
5 1 (0.93%) Advertising
Job Titles
1 78 (72.90%) Developer
2 24 (22.43%) Front End Developer (Client-Side Developer)
3 19 (17.76%) JavaScript Developer
4 17 (15.89%) .NET Developer
5 11 (10.28%) Java Developer
6 10 (9.35%) HTML Developer
6 10 (9.35%) UI Developer
7 9 (8.41%) ASP.NET Developer
7 9 (8.41%) C# Developer
8 8 (7.48%) C# .NET Developer
8 8 (7.48%) HTML CSS Developer
8 8 (7.48%) PHP Developer
9 7 (6.54%) ASP.NET MVC Developer
9 7 (6.54%) Automation Tester
9 7 (6.54%) Tester
9 7 (6.54%) Web Developer
10 6 (5.61%) Angular Developer
10 6 (5.61%) C# ASP.NET Developer
10 6 (5.61%) Selenium Automation Tester
10 6 (5.61%) Senior Developer
Libraries, Frameworks & Software Standards
1 74 (69.16%) HTML
2 64 (59.81%) CSS
3 42 (39.25%) jQuery
4 28 (26.17%) AngularJS
5 26 (24.30%) .NET
5 26 (24.30%) HTML5
6 24 (22.43%) XML
7 20 (18.69%) ASP.NET
8 18 (16.82%) CSS3
9 17 (15.89%) Web Services
10 16 (14.95%) Node.js
10 16 (14.95%) Sass
11 15 (14.02%) JSON
12 14 (13.08%) Ajax
12 14 (13.08%) React
12 14 (13.08%) RESTful
13 12 (11.21%) LESS
14 11 (10.28%) ASP.NET MVC
14 11 (10.28%) J2EE
14 11 (10.28%) Spring
Miscellaneous
1 15 (14.02%) User Experience
2 11 (10.28%) Digital Media
3 10 (9.35%) Analytical Skills
4 6 (5.61%) Mobile App
5 3 (2.80%) Algorithms
5 3 (2.80%) Data Integration
5 3 (2.80%) RIA
6 2 (1.87%) Computer Science
6 2 (1.87%) Data Structures
6 2 (1.87%) FMCG
6 2 (1.87%) Mathematics
7 1 (0.93%) Data Centre
7 1 (0.93%) Enterprise Software
7 1 (0.93%) Replication
7 1 (0.93%) Visualisation
Operating Systems
1 9 (8.41%) Linux
2 7 (6.54%) Unix
2 7 (6.54%) Windows
3 2 (1.87%) Red Hat Enterprise Linux
4 1 (0.93%) Apple iOS
4 1 (0.93%) CentOS
4 1 (0.93%) Windows 10
4 1 (0.93%) Windows 7
4 1 (0.93%) Windows Server
4 1 (0.93%) Windows Server 2008
4 1 (0.93%) Windows Server 2012
Processes & Methodologies
1 40 (37.38%) Agile Software Development
2 31 (28.97%) MVC
2 31 (28.97%) Web Development
3 26 (24.30%) E-Commerce
3 26 (24.30%) Front End Development
4 17 (15.89%) CRM
5 14 (13.08%) ERP
6 13 (12.15%) TDD
7 11 (10.28%) Continuous Integration
7 11 (10.28%) OO
8 7 (6.54%) Automated Testing
8 7 (6.54%) Test Automation
8 7 (6.54%) Test Scripting
9 6 (5.61%) BDD
9 6 (5.61%) Coaching
9 6 (5.61%) Document Management
9 6 (5.61%) Responsive Web Design
9 6 (5.61%) Scrum
9 6 (5.61%) SOA
10 5 (4.67%) User Stories
Programming Languages
1 40 (37.38%) Java
2 35 (32.71%) SQL
3 28 (26.17%) PHP
4 23 (21.50%) C#
5 9 (8.41%) T-SQL
6 3 (2.80%) Apex Code
6 3 (2.80%) Python
7 2 (1.87%) C
7 2 (1.87%) Shell Script
7 2 (1.87%) SOQL
7 2 (1.87%) TypeScript
8 1 (0.93%) Apple Swift
8 1 (0.93%) C++
8 1 (0.93%) LotusScript
8 1 (0.93%) MATLAB
8 1 (0.93%) Objective-C
8 1 (0.93%) Ruby
8 1 (0.93%) Scala
8 1 (0.93%) VB.NET
Qualifications
1 3 (2.80%) Degree
2 1 (0.93%) IBM Certification
2 1 (0.93%) MCSA
2 1 (0.93%) Microsoft Certification
Quality Assurance & Compliance
1 7 (6.54%) QA
2 1 (0.93%) MISRA
2 1 (0.93%) MISRA C
System Software
1 1 (0.93%) Active Directory
1 1 (0.93%) Apache ZooKeeper
1 1 (0.93%) Docker
1 1 (0.93%) FreeRADIUS
1 1 (0.93%) vSphere
Systems Management
1 1 (0.93%) Ansible
1 1 (0.93%) Graphite
1 1 (0.93%) logstash
1 1 (0.93%) Nagios
1 1 (0.93%) Opscode Chef
Vendors
1 14 (13.08%) Oracle
2 9 (8.41%) Microsoft
3 8 (7.48%) hybris
4 6 (5.61%) IBM
5 4 (3.74%) ATG
5 4 (3.74%) Percussion
6 3 (2.80%) Intershop
6 3 (2.80%) Red Hat
6 3 (2.80%) Salesforce.com
7 2 (1.87%) Endeca
7 2 (1.87%) Zend
8 1 (0.93%) Adobe
8 1 (0.93%) Cisco
8 1 (0.93%) JD Edwards
8 1 (0.93%) Lotus
8 1 (0.93%) NetSuite
8 1 (0.93%) PeopleSoft
8 1 (0.93%) Siebel
8 1 (0.93%) Sybase
8 1 (0.93%) VMware
Hertfordshire
Capita Resourcing - IT Resourcing
Posted: 2 days ago
Watford
Reco Group
Rate: £350 - £435 per day
Posted: 7 days ago