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 18 January 2017 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
18 Jan 2017
Same period 2016 Same period 2015
JavaScript (including ECMAScript)
Rank 15 38 14
Rank change year-on-year
+23 -24
Contract jobs citing JavaScript 44 17 42
As % of all contract IT jobs located in Essex 10.73% 3.15% 10.00%
As % of the Programming Languages category 27.50% 7.83% 26.75%
Number of daily rates quoted 25 16 28
Median daily rate £280 £363 £363
Median daily rate % change year-on-year
-22.75% -
90% offered a daily rate of more than £260 £263 £246
10% offered a daily rate of more than £405 £450 £425
UK excluding London median daily rate £375 £370 £350
% change year-on-year
+1.35% +5.71%
Number of hourly rates quoted 7 0 0
Median hourly rate £32.50 - -
UK excluding London median hourly rate £34.25 £33.88 £30.00
% change year-on-year
+1.10% +12.91%

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
160 217 157
As % of all contract IT jobs located in Essex 39.02% 40.26% 37.38%
Number of daily rates quoted 100 149 94
Median daily rate £350 £375 £375
Median daily rate % change year-on-year
-6.66% -
90% offered a daily rate of more than £260 £250 £263
10% offered a daily rate of more than £498 £525 £625
UK excluding London median daily rate £388 £375 £350
% change year-on-year
+3.33% +7.14%
Number of hourly rates quoted 26 19 14
Median hourly rate £36.00 £44.00 £39.50
Median hourly rate % change year-on-year
-18.18% +11.39%
90% offered a hourly rate of more than £31.00 £36.50 £31.35
10% offered a hourly rate of more than £42.50 £47.50 £42.50
UK excluding London median hourly rate £41.00 £39.00 £35.18
% change year-on-year
+5.12% +10.87%

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 18 January 2017.

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 18 January 2017. 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 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
Basildon -3 8 £260 -
Colchester +7 6 £350 - 2
Brentwood +12 2 - -
JavaScript
East of England

JavaScript
Top 30 Related IT Skills in Essex

For the 6 months to 18 January 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 Essex region with a requirement for JavaScript.

1 37 (71.15%) HTML
2 34 (65.38%) Java
3 28 (53.85%) CSS
4 26 (50.00%) XML
5 21 (40.38%) Oracle
5 21 (40.38%) CRM
5 21 (40.38%) JSON
6 20 (38.46%) PHP
7 18 (34.62%) SQL
8 17 (32.69%) Unix
9 16 (30.77%) TDD
10 13 (25.00%) Pair Programming
10 13 (25.00%) MVC
10 13 (25.00%) SQL Server
11 12 (23.08%) .NET
11 12 (23.08%) C#
11 12 (23.08%) Adobe
11 12 (23.08%) Unica
11 12 (23.08%) Adobe Campaign
12 11 (21.15%) B2C
13 9 (17.31%) BusinessObjects
13 9 (17.31%) Microsoft
13 9 (17.31%) Agile Software Development
13 9 (17.31%) Continuous Integration
13 9 (17.31%) RESTful
14 8 (15.38%) Core Animation
14 8 (15.38%) Animation
14 8 (15.38%) OOD
14 8 (15.38%) JUnit
14 8 (15.38%) OOA/OOD

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 5 (9.62%) SharePoint
2 4 (7.69%) BizTalk Server
2 4 (7.69%) Skype for Business
2 4 (7.69%) WebSphere
3 2 (3.85%) CMS
4 1 (1.92%) Apache
4 1 (1.92%) Apache Solr
4 1 (1.92%) Elasticsearch
4 1 (1.92%) SharePoint 2010
4 1 (1.92%) SharePoint 2013
4 1 (1.92%) Tomcat
Applications
1 8 (15.38%) MS Excel
2 1 (1.92%) MS Office
2 1 (1.92%) MS PowerPoint
2 1 (1.92%) MS Project
Business Applications
1 12 (23.08%) Adobe Campaign
1 12 (23.08%) Unica
2 7 (13.46%) Dynamics CRM
Cloud Services
1 8 (15.38%) GitHub
2 6 (11.54%) Microsoft Azure
3 5 (9.62%) Adobe Analytics
3 5 (9.62%) Office 365
4 4 (7.69%) Oracle CX
4 4 (7.69%) PaaS
4 4 (7.69%) SaaS
4 4 (7.69%) Yammer
5 1 (1.92%) Amazon AWS
Database & Business Intelligence
1 13 (25.00%) SQL Server
2 9 (17.31%) BusinessObjects
3 6 (11.54%) Hadoop
4 4 (7.69%) MySQL
5 2 (3.85%) Apache Cassandra
5 2 (3.85%) MongoDB
5 2 (3.85%) NoSQL
5 2 (3.85%) Relational Database
6 1 (1.92%) Amazon DynamoDB
6 1 (1.92%) CouchDB
6 1 (1.92%) Data Warehouse
6 1 (1.92%) DataStage
6 1 (1.92%) HBase
6 1 (1.92%) Neo4j
6 1 (1.92%) Redis
6 1 (1.92%) Riak
6 1 (1.92%) SQL Server 2008
6 1 (1.92%) SQL Server 2012
Development Applications
1 8 (15.38%) Jenkins
1 8 (15.38%) JUnit
2 5 (9.62%) Calabash
2 5 (9.62%) Gradle
3 4 (7.69%) Ant
4 3 (5.77%) Xcode
5 2 (3.85%) Visual Studio
6 1 (1.92%) Android Studio
6 1 (1.92%) gulp
6 1 (1.92%) Team Foundation Server
6 1 (1.92%) webpack
General
1 4 (7.69%) Marketing
1 4 (7.69%) Retail
2 1 (1.92%) Multimedia
Job Titles
1 45 (86.54%) Developer
2 16 (30.77%) Java Developer
3 10 (19.23%) CRM Developer
4 7 (13.46%) .NET Developer
5 6 (11.54%) ASP.NET Developer
5 6 (11.54%) PHP Developer
6 5 (9.62%) Android Developer
6 5 (9.62%) Consultant
6 5 (9.62%) Full Stack Developer
7 4 (7.69%) CRM Consultant
7 4 (7.69%) JavaScript Developer
8 3 (5.77%) Front End Developer (Client-Side Developer)
8 3 (5.77%) iOS Developer
9 2 (3.85%) C# .NET Developer
9 2 (3.85%) C# ASP.NET Developer
9 2 (3.85%) HTML CSS Developer
9 2 (3.85%) MySQL Developer
9 2 (3.85%) PHP MySQL Developer
9 2 (3.85%) UI Developer
9 2 (3.85%) XML Developer
Libraries, Frameworks & Software Standards
1 37 (71.15%) HTML
2 28 (53.85%) CSS
3 26 (50.00%) XML
4 21 (40.38%) JSON
5 12 (23.08%) .NET
6 9 (17.31%) RESTful
7 8 (15.38%) Core Animation
7 8 (15.38%) Core Data
7 8 (15.38%) HTML5
7 8 (15.38%) Web Services
8 7 (13.46%) ASP.NET
8 7 (13.46%) CSS3
9 6 (11.54%) Ajax
9 6 (11.54%) AngularJS
10 5 (9.62%) Android SDK
10 5 (9.62%) J2EE
10 5 (9.62%) jQuery
10 5 (9.62%) Spring
11 4 (7.69%) COM
11 4 (7.69%) JSP
Miscellaneous
1 8 (15.38%) Animation
1 8 (15.38%) Mobile App
2 3 (5.77%) Analytical Skills
2 3 (5.77%) iPhone
3 1 (1.92%) IBM Mainframe
3 1 (1.92%) Mainframe
Operating Systems
1 17 (32.69%) Unix
2 6 (11.54%) Android
3 5 (9.62%) Linux
3 5 (9.62%) Windows
4 4 (7.69%) Apple iOS
5 1 (1.92%) CentOS
5 1 (1.92%) Debian
5 1 (1.92%) Red Hat Enterprise Linux
5 1 (1.92%) Solaris
5 1 (1.92%) Ubuntu
Processes & Methodologies
1 21 (40.38%) CRM
2 16 (30.77%) TDD
3 13 (25.00%) MVC
3 13 (25.00%) Pair Programming
4 11 (21.15%) B2C
5 9 (17.31%) Agile Software Development
5 9 (17.31%) Continuous Integration
6 8 (15.38%) Analytics
6 8 (15.38%) OOA/OOD
6 8 (15.38%) OOD
7 7 (13.46%) Web Development
8 6 (11.54%) Android Development
8 6 (11.54%) OO
9 5 (9.62%) Business Intelligence
9 5 (9.62%) Coaching
9 5 (9.62%) Mentoring
10 4 (7.69%) Extreme Programming
10 4 (7.69%) RAD
10 4 (7.69%) SOA
10 4 (7.69%) User Acceptance Testing
Programming Languages
1 34 (65.38%) Java
2 20 (38.46%) PHP
3 18 (34.62%) SQL
4 12 (23.08%) C#
5 3 (5.77%) Apple Swift
5 3 (5.77%) C++
5 3 (5.77%) Objective-C
6 1 (1.92%) ES6
6 1 (1.92%) PL/SQL
6 1 (1.92%) Shell Script
6 1 (1.92%) T-SQL
6 1 (1.92%) TypeScript
Qualifications
1 2 (3.85%) Degree
System Software
1 1 (1.92%) Docker
1 1 (1.92%) Time Sharing Option
Systems Management
1 1 (1.92%) Kubernetes
1 1 (1.92%) Nagios
Vendors
1 21 (40.38%) Oracle
2 12 (23.08%) Adobe
3 9 (17.31%) Microsoft
4 5 (9.62%) Google
4 5 (9.62%) IBM
5 4 (7.69%) Infor
5 4 (7.69%) Salesforce.com
5 4 (7.69%) SAP
6 3 (5.77%) Mapbox
7 1 (1.92%) Red Hat
7 1 (1.92%) Teradata
Witham, Essex
Pro-Quest Resourcing Ltd
Rate: £200 - £240 Per Day
Posted: 5 days ago
Chelmsford, Essex
Digital Vision Search Ltd
Rate: From £450 to £550 per day
Posted: 5 days ago