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 25 September 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
25 Sep 2016
Same period 2015 Same period 2014
JavaScript (including ECMAScript)
Rank 13 9 8
Rank change year-on-year
-4 -1
Contract jobs citing JavaScript 59 81 98
As % of all contract IT jobs located in Hertfordshire 8.03% 10.80% 11.42%
As % of the Programming Languages category 20.14% 31.76% 26.49%
Number of daily rates quoted 18 36 67
Median daily rate £375 £350 £375
Median daily rate % change year-on-year
+7.14% -6.66%
90% offered a daily rate of more than £275 £225 £300
10% offered a daily rate of more than £400 £425 £455
UK excluding London median daily rate £375 £358 £335
% change year-on-year
+4.89% +6.71%
Number of hourly rates quoted 2 0 0
Median hourly rate £45.00 - -
UK excluding London median hourly rate £40.85 £36.50 £33.03
% change year-on-year
+11.91% +10.52%
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
293 255 370
As % of all contract IT jobs located in Hertfordshire 39.86% 34.00% 43.12%
Number of daily rates quoted 151 118 250
Median daily rate £375 £385 £355
Median daily rate % change year-on-year
-2.59% +8.45%
90% offered a daily rate of more than £250 £225 £220
10% offered a daily rate of more than £525 £500 £450
UK excluding London median daily rate £375 £375 £350
% change year-on-year
- +7.14%
Number of hourly rates quoted 15 9 10
Median hourly rate £50.00 £39.50 £20.00
Median hourly rate % change year-on-year
+26.58% +97.50%
90% offered a hourly rate of more than £45.00 £29.03 £14.40
10% offered a hourly rate of more than £52.50 £42.50 £37.50
UK excluding London median hourly rate £40.50 £39.00 £35.00
% change year-on-year
+3.84% +11.42%

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 25 September 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
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 25 September 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 -5 24 £388 -0.64% 12
St Albans +1 1 - - 6
Welwyn Garden City -11 1 - - 1
Borehamwood - 1 £300 -
Hemel Hempstead - 1 - - 3
Hitchin - 1 - -
JavaScript
East of England

JavaScript
Top 30 Related IT Skills in Hertfordshire

For the 6 months to 25 September 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 77 (71.30%) HTML
2 54 (50.00%) CSS
3 41 (37.96%) Java
4 40 (37.04%) PHP
5 37 (34.26%) E-Commerce
6 36 (33.33%) jQuery
7 35 (32.41%) Web Development
8 34 (31.48%) MVC
9 31 (28.70%) SQL
9 31 (28.70%) Agile Software Development
10 29 (26.85%) Web Services
10 29 (26.85%) XML
11 24 (22.22%) .NET
11 24 (22.22%) MySQL
11 24 (22.22%) Retail
12 21 (19.44%) Zend
13 19 (17.59%) C#
13 19 (17.59%) ASP.NET
13 19 (17.59%) LAMP
14 18 (16.67%) SQL Server
14 18 (16.67%) Subversion
14 18 (16.67%) HTML5
15 17 (15.74%) SOAP
15 17 (15.74%) J2EE
15 17 (15.74%) Apache
15 17 (15.74%) XHTML
15 17 (15.74%) OO
15 17 (15.74%) IBM
15 17 (15.74%) AngularJS
16 16 (14.81%) Responsive Web Design

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 17 (15.74%) Apache
2 14 (12.96%) WebSphere
3 8 (7.41%) CMS
4 7 (6.48%) WebSphere Application Server
5 4 (3.70%) Tomcat
6 3 (2.78%) Adobe Experience Manager
6 3 (2.78%) Apache Solr
6 3 (2.78%) Elasticsearch
6 3 (2.78%) MQSeries
6 3 (2.78%) Oracle Service Bus
6 3 (2.78%) Umbraco
6 3 (2.78%) WebLogic
7 2 (1.85%) NServiceBus
8 1 (0.93%) DNN
8 1 (0.93%) Exchange Server 2010
8 1 (0.93%) IBM Connections
8 1 (0.93%) IBM Notes
8 1 (0.93%) JBoss
8 1 (0.93%) MS Exchange
8 1 (0.93%) nginx
Applications
1 6 (5.56%) Adobe Captivate
2 4 (3.70%) MS Excel
3 3 (2.78%) MS Office
3 3 (2.78%) Photoshop
4 1 (0.93%) Adobe Creative Suite
Business Applications
1 16 (14.81%) Magento
2 1 (0.93%) Dynamics CRM
Cloud Services
1 2 (1.85%) Amazon AWS
2 1 (0.93%) Amazon EC2
2 1 (0.93%) Amazon S3
2 1 (0.93%) Amazon SQS
2 1 (0.93%) Cloud Computing
2 1 (0.93%) GitHub
2 1 (0.93%) Microsoft Azure
2 1 (0.93%) Office 365
2 1 (0.93%) Route 53
2 1 (0.93%) SaaS
Communications & Networking
1 13 (12.04%) Network Security
2 10 (9.26%) Internet
3 6 (5.56%) HTTP
4 1 (0.93%) DHCP
4 1 (0.93%) DNS
4 1 (0.93%) Intranet
Database & Business Intelligence
1 24 (22.22%) MySQL
2 18 (16.67%) SQL Server
3 14 (12.96%) DB2
4 9 (8.33%) Relational Database
5 5 (4.63%) DbVisualizer
6 4 (3.70%) SQL Server 2008
7 3 (2.78%) Jackrabbit
7 3 (2.78%) Oracle Database
7 3 (2.78%) PostgreSQL
7 3 (2.78%) RDBMS
8 1 (0.93%) Amazon DynamoDB
8 1 (0.93%) Amazon RDS
8 1 (0.93%) Hazelcast
8 1 (0.93%) Redis
8 1 (0.93%) SQL Server Integration Services
8 1 (0.93%) SQL Server Reporting Services
8 1 (0.93%) Sybase ASE
Development Applications
1 18 (16.67%) Subversion
2 11 (10.19%) Git (software)
3 8 (7.41%) Selenium
3 8 (7.41%) WebDriver
4 7 (6.48%) Appium
5 5 (4.63%) Cucumber
5 5 (4.63%) Eclipse
5 5 (4.63%) JIRA
6 4 (3.70%) Grunt
6 4 (3.70%) Jenkins
6 4 (3.70%) SoapUI
6 4 (3.70%) Visual Studio
7 3 (2.78%) Ant
7 3 (2.78%) Jasmine
7 3 (2.78%) JUnit
7 3 (2.78%) Log4j
7 3 (2.78%) Maven
7 3 (2.78%) Oracle Forms
7 3 (2.78%) Toad
7 3 (2.78%) WebSphere Studio Application Developer
General
1 24 (22.22%) Retail
2 7 (6.48%) Games
3 6 (5.56%) Finance
4 4 (3.70%) Telecoms
Job Titles
1 77 (71.30%) Developer
2 19 (17.59%) PHP Developer
3 18 (16.67%) Java Developer
4 16 (14.81%) .NET Developer
5 13 (12.04%) Web Developer
6 11 (10.19%) E-Commerce Developer
7 10 (9.26%) Front End Developer (Client-Side Developer)
8 9 (8.33%) ASP.NET Developer
8 9 (8.33%) JavaScript Developer
8 9 (8.33%) PHP Web Developer
9 8 (7.41%) Automation Tester
9 8 (7.41%) C# Developer
9 8 (7.41%) Magento Developer
9 8 (7.41%) Selenium Automation Tester
9 8 (7.41%) Selenium Tester
9 8 (7.41%) Senior Developer
9 8 (7.41%) Tester
10 7 (6.48%) PHP Zend Developer
11 6 (5.56%) PHP LAMP Developer
11 6 (5.56%) PHP Magento Developer
Libraries, Frameworks & Software Standards
1 77 (71.30%) HTML
2 54 (50.00%) CSS
3 36 (33.33%) jQuery
4 29 (26.85%) Web Services
4 29 (26.85%) XML
5 24 (22.22%) .NET
6 19 (17.59%) ASP.NET
6 19 (17.59%) LAMP
7 18 (16.67%) HTML5
8 17 (15.74%) AngularJS
8 17 (15.74%) J2EE
8 17 (15.74%) SOAP
8 17 (15.74%) XHTML
9 12 (11.11%) Ajax
9 12 (11.11%) REST
10 11 (10.19%) JSON
11 10 (9.26%) JSP
11 10 (9.26%) Node.js
11 10 (9.26%) Spring
11 10 (9.26%) XSLT
Miscellaneous
1 14 (12.96%) e-Learning
2 13 (12.04%) Digital Media
3 11 (10.19%) Analytical Skills
4 7 (6.48%) User Experience
5 5 (4.63%) Animation
5 5 (4.63%) Learning Management System
5 5 (4.63%) SCORM
5 5 (4.63%) Video Editing
6 4 (3.70%) Mobile App
7 3 (2.78%) Data Integration
7 3 (2.78%) RIA
8 2 (1.85%) FMCG
9 1 (0.93%) Algorithms
9 1 (0.93%) Data Centre
9 1 (0.93%) Data Structures
9 1 (0.93%) Enterprise Software
9 1 (0.93%) Mathematics
9 1 (0.93%) Replication
9 1 (0.93%) Visualisation
Operating Systems
1 16 (14.81%) Linux
2 11 (10.19%) Unix
3 7 (6.48%) Windows
4 3 (2.78%) HPUX
4 3 (2.78%) Solaris
5 2 (1.85%) Red Hat Enterprise Linux
6 1 (0.93%) Apple iOS
6 1 (0.93%) CentOS
6 1 (0.93%) Windows 10
6 1 (0.93%) Windows 7
6 1 (0.93%) Windows Server
6 1 (0.93%) Windows Server 2008
6 1 (0.93%) Windows Server 2012
Processes & Methodologies
1 37 (34.26%) E-Commerce
2 35 (32.41%) Web Development
3 34 (31.48%) MVC
4 31 (28.70%) Agile Software Development
5 17 (15.74%) OO
6 16 (14.81%) CRM
6 16 (14.81%) Responsive Web Design
7 15 (13.89%) ERP
8 12 (11.11%) Continuous Integration
8 12 (11.11%) TDD
9 10 (9.26%) Front End Development
10 8 (7.41%) Automated Testing
10 8 (7.41%) Coaching
10 8 (7.41%) Document Management
10 8 (7.41%) OO PHP
10 8 (7.41%) Test Automation
10 8 (7.41%) Test Scripting
11 7 (6.48%) Web Design
12 6 (5.56%) Open Source
13 5 (4.63%) BDD
Programming Languages
1 41 (37.96%) Java
2 40 (37.04%) PHP
3 31 (28.70%) SQL
4 19 (17.59%) C#
5 6 (5.56%) T-SQL
6 3 (2.78%) Bash Shell
6 3 (2.78%) C
6 3 (2.78%) Perl
6 3 (2.78%) PL/SQL
7 2 (1.85%) Python
7 2 (1.85%) Shell Script
7 2 (1.85%) TypeScript
8 1 (0.93%) Apple Swift
8 1 (0.93%) C++
8 1 (0.93%) Embedded C
8 1 (0.93%) LotusScript
8 1 (0.93%) MATLAB
8 1 (0.93%) VB.NET
8 1 (0.93%) XPath
Qualifications
1 2 (1.85%) Degree
2 1 (0.93%) IBM Certification
2 1 (0.93%) MCSA
2 1 (0.93%) Microsoft Certification
Quality Assurance & Compliance
1 9 (8.33%) QA
2 3 (2.78%) MISRA
2 3 (2.78%) MISRA C
System Software
1 2 (1.85%) Varnish
2 1 (0.93%) Active Directory
2 1 (0.93%) Apache ZooKeeper
2 1 (0.93%) FreeRADIUS
2 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 21 (19.44%) Zend
2 17 (15.74%) IBM
3 13 (12.04%) Oracle
4 10 (9.26%) Microsoft
5 9 (8.33%) hybris
6 7 (6.48%) Adobe
7 4 (3.70%) ATG
8 3 (2.78%) Blue Martini
8 3 (2.78%) Elastic Path
8 3 (2.78%) Interwoven
8 3 (2.78%) Red Hat
9 2 (1.85%) Ektron
9 2 (1.85%) Endeca
9 2 (1.85%) EPiServer
10 1 (0.93%) Cisco
10 1 (0.93%) JD Edwards
10 1 (0.93%) Lotus
10 1 (0.93%) NetSuite
10 1 (0.93%) Percussion
10 1 (0.93%) VMware
Watford, Hertfordshire
Stratospherec
Rate: Up to £400 per day
Posted: 5 days ago
Hertfordshire
Oscar
Rate: £350 - £450 per day
Posted: 6 days ago
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Oscar
Rate: £425 - £450 per day
Posted: 4 days ago
Hertfordshire
Edissero Ltd
Rate: £Competitive
Posted: 2 days ago