The table below looks at the statistics for JavaScript skills in IT contracts advertised for the Essex region. Included is a guide to the contractor rates offered in IT contracts that have cited JavaScript over the 3 months to 30 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
30 Sep 2016
Same period 2015 Same period 2014
JavaScript (including ECMAScript)
Rank 45 10 16
Rank change year-on-year
-35 +6
Contract jobs citing JavaScript 8 58 65
As % of all contract IT jobs located in Essex 1.87% 11.11% 12.97%
As % of the Programming Languages category 6.11% 26.48% 30.09%
Number of daily rates quoted 6 33 29
Median daily rate £375 £300 £400
Median daily rate % change year-on-year
+25.00% -25.00%
90% offered a daily rate of more than £326 £235 £220
10% offered a daily rate of more than £463 £450 £467
UK excluding London median daily rate £375 £360 £335
% change year-on-year
+4.16% +7.46%
Number of hourly rates quoted 0 10 2
Median hourly rate - £38.34 £29.36
Median hourly rate % change year-on-year
- +30.55%
UK excluding London median hourly rate £37.85 £36.50 £33.03
% change year-on-year
+3.69% +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 Essex region.

Programming Languages Category
Essex
Contract IT job ads with a match in the
Programming Languages category
131 219 216
As % of all contract IT jobs located in Essex 30.68% 41.95% 43.11%
Number of daily rates quoted 94 110 125
Median daily rate £350 £350 £400
Median daily rate % change year-on-year
- -12.50%
90% offered a daily rate of more than £250 £235 £225
10% offered a daily rate of more than £550 £565 £493
UK excluding London median daily rate £375 £375 £350
% change year-on-year
- +7.14%
Number of hourly rates quoted 14 39 16
Median hourly rate £41.40 £37.50 £34.50
Median hourly rate % change year-on-year
+10.40% +8.69%
90% offered a hourly rate of more than £31.73 £26.00 £25.00
10% offered a hourly rate of more than £46.00 £42.50 £42.50
UK excluding London median hourly rate £41.00 £39.00 £35.00
% change year-on-year
+5.12% +11.42%

JavaScript
Jobs Demand Trend in Essex

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

JavaScript Jobs Demand Trend in Essex

JavaScript
Daily Rate Trend in Essex

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

JavaScript Daily Rate Trend in Essex

JavaScript
Daily Rate Histogram in Essex

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

JavaScript Daily Rate Histogram in Essex

JavaScript
Hourly Rate Trend in Essex

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

JavaScript Hourly Rate Trend in Essex

JavaScript
Contract Job Locations in Essex

The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing JavaScript within the Essex region over the 3 months to 30 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
Harlow - 1 £525 - 1
Leigh-on-Sea - 1 - - 2
Southend-on-Sea - 1 £328 -
Witham - 1 £325 - 2
JavaScript
East of England

JavaScript
Top 30 Related IT Skills in Essex

For the 6 months to 30 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 Essex region with a requirement for JavaScript.

1 26 (72.22%) HTML
2 23 (63.89%) CSS
3 17 (47.22%) HTML5
4 15 (41.67%) .NET
5 14 (38.89%) Java
6 13 (36.11%) C#
6 13 (36.11%) Agile Software Development
7 12 (33.33%) SQL Server
7 12 (33.33%) CSS3
7 12 (33.33%) AngularJS
8 9 (25.00%) User Experience
8 9 (25.00%) Web Services
8 9 (25.00%) Web Development
8 9 (25.00%) jQuery
9 8 (22.22%) ASP.NET
10 7 (19.44%) XML
10 7 (19.44%) TDD
11 6 (16.67%) Front End Development
11 6 (16.67%) JSF
11 6 (16.67%) Photoshop
11 6 (16.67%) PHP
11 6 (16.67%) SQL
11 6 (16.67%) J2EE
11 6 (16.67%) MVC
12 5 (13.89%) ERP
12 5 (13.89%) CRM
12 5 (13.89%) OO
12 5 (13.89%) Network Security
12 5 (13.89%) .NET Framework
12 5 (13.89%) Digital Media

JavaScript
Top Related IT Skills in Essex 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 (11.11%) WebSphere
2 2 (5.56%) SharePoint
3 1 (2.78%) Apache
3 1 (2.78%) CMS
3 1 (2.78%) IIS
3 1 (2.78%) SharePoint 2010
3 1 (2.78%) SharePoint 2013
3 1 (2.78%) Tomcat
3 1 (2.78%) WebLogic
Applications
1 6 (16.67%) Photoshop
2 1 (2.78%) Adobe Creative Suite
2 1 (2.78%) MS Excel
Cloud Services
1 1 (2.78%) Microsoft Azure
1 1 (2.78%) Office 365
Communications & Networking
1 5 (13.89%) Network Security
2 1 (2.78%) Ethernet
2 1 (2.78%) Wi-Fi
Database & Business Intelligence
1 12 (33.33%) SQL Server
2 3 (8.33%) SQL Server 2008
3 2 (5.56%) DB2
3 2 (5.56%) Relational Database
4 1 (2.78%) Amazon DynamoDB
4 1 (2.78%) Apache Cassandra
4 1 (2.78%) MongoDB
4 1 (2.78%) MS Access
4 1 (2.78%) MySQL
4 1 (2.78%) NoSQL
4 1 (2.78%) RDBMS
4 1 (2.78%) SQL Server 2012
Development Applications
1 4 (11.11%) Visual Studio
2 3 (8.33%) AccuRev
2 3 (8.33%) Subversion
2 3 (8.33%) Team Foundation Server
3 2 (5.56%) Ant
3 2 (5.56%) Bitbucket
4 1 (2.78%) Jenkins
4 1 (2.78%) JIRA
4 1 (2.78%) LoadUI
4 1 (2.78%) Maven
4 1 (2.78%) NUnit
4 1 (2.78%) Selenium
4 1 (2.78%) SoapUI
4 1 (2.78%) TortoiseSVN
General
1 3 (8.33%) Automotive
2 2 (5.56%) Manufacturing
3 1 (2.78%) Retail
Job Titles
1 27 (75.00%) Developer
2 8 (22.22%) .NET Developer
2 8 (22.22%) Java Developer
3 7 (19.44%) Angular Developer
4 5 (13.89%) ASP.NET Developer
4 5 (13.89%) Designer
4 5 (13.89%) JavaScript Developer
4 5 (13.89%) UI Developer
4 5 (13.89%) UX Designer
5 4 (11.11%) C# .NET Developer
5 4 (11.11%) C# Developer
5 4 (11.11%) E-Commerce Designer
5 4 (11.11%) Front End Developer (Client-Side Developer)
5 4 (11.11%) HTML Developer
5 4 (11.11%) UI Designer
5 4 (11.11%) UI/UX Designer
6 3 (8.33%) C# ASP.NET Developer
6 3 (8.33%) J2EE Developer
6 3 (8.33%) Java/J2EE Developer
7 2 (5.56%) Junior Front End Developer (Client-Side Developer)
Libraries, Frameworks & Software Standards
1 26 (72.22%) HTML
2 23 (63.89%) CSS
3 17 (47.22%) HTML5
4 15 (41.67%) .NET
5 12 (33.33%) AngularJS
5 12 (33.33%) CSS3
6 9 (25.00%) jQuery
6 9 (25.00%) Web Services
7 8 (22.22%) ASP.NET
8 7 (19.44%) XML
9 6 (16.67%) J2EE
9 6 (16.67%) JSF
10 5 (13.89%) .NET Framework
10 5 (13.89%) ASP.NET MVC
10 5 (13.89%) Node.js
11 4 (11.11%) REST
11 4 (11.11%) SOAP
11 4 (11.11%) WPF
12 3 (8.33%) Ajax
12 3 (8.33%) TopLink
Miscellaneous
1 9 (25.00%) User Experience
2 5 (13.89%) Digital Media
3 2 (5.56%) iPad
4 1 (2.78%) Device Driver
4 1 (2.78%) Mobile App
4 1 (2.78%) NHS
Operating Systems
1 4 (11.11%) Linux
2 2 (5.56%) Unix
2 2 (5.56%) Windows
3 1 (2.78%) Android
3 1 (2.78%) Apple iOS
3 1 (2.78%) CentOS
3 1 (2.78%) Debian
3 1 (2.78%) Embedded Linux
3 1 (2.78%) Red Hat Enterprise Linux
3 1 (2.78%) Ubuntu
Processes & Methodologies
1 13 (36.11%) Agile Software Development
2 9 (25.00%) Web Development
3 7 (19.44%) TDD
4 6 (16.67%) Front End Development
4 6 (16.67%) MVC
5 5 (13.89%) CRM
5 5 (13.89%) ERP
5 5 (13.89%) OO
6 4 (11.11%) E-Commerce
6 4 (11.11%) Responsive Web Design
6 4 (11.11%) Web Design
7 3 (8.33%) Scrum
7 3 (8.33%) Wireframes
8 2 (5.56%) Business Intelligence
8 2 (5.56%) Continuous Integration
8 2 (5.56%) Prototyping
8 2 (5.56%) Software Engineering
9 1 (2.78%) Kanban
9 1 (2.78%) Multithreading
9 1 (2.78%) UX Design
Programming Languages
1 14 (38.89%) Java
2 13 (36.11%) C#
3 6 (16.67%) PHP
3 6 (16.67%) SQL
4 2 (5.56%) Python
5 1 (2.78%) C++
5 1 (2.78%) Groovy
5 1 (2.78%) Objective-C
5 1 (2.78%) Shell Script
5 1 (2.78%) T-SQL
Qualifications
1 1 (2.78%) Degree
System Software
1 1 (2.78%) Docker
Systems Management
1 1 (2.78%) Kubernetes
1 1 (2.78%) Nagios
Vendors
1 3 (8.33%) Microsoft
2 1 (2.78%) Adobe
2 1 (2.78%) CA
2 1 (2.78%) EPiServer
2 1 (2.78%) IBM
2 1 (2.78%) Oracle
2 1 (2.78%) Rally
2 1 (2.78%) Red Hat