The table below looks at the statistics for JavaScript skills in IT contracts advertised for the Preston region. Included is a guide to the contractor rates offered in IT contracts that have cited JavaScript over the 3 months to 24 May 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
24 May 2016
Same period 2015 Same period 2014
JavaScript (including ECMAScript)
Rank 3 22 18
Rank change year-on-year
+19 -4
Contract jobs citing JavaScript 14 2 13
As % of all contract IT jobs located in Preston 12.73% 1.87% 10.66%
As % of the Programming Languages category 36.84% 3.70% 27.66%
Number of daily rates quoted 10 1 4
Median daily rate £360 £538 £450
Median daily rate % change year-on-year
-33.02% +19.44%
UK excluding London median daily rate £360 £348 £325
% change year-on-year
+3.59% +6.92%
Number of hourly rates quoted 1 0 0
Median hourly rate £33.50 - -
UK excluding London median hourly rate £33.00 £37.75 £35.00
% change year-on-year
-12.58% +7.85%
JavaScript
Lancashire

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

Programming Languages Category
Preston
Contract IT job ads with a match in the
Programming Languages category
38 54 47
As % of all contract IT jobs located in Preston 34.55% 50.47% 38.52%
Number of daily rates quoted 19 32 25
Median daily rate £343 £369 £388
Median daily rate % change year-on-year
-7.11% -4.83%
90% offered a daily rate of more than £308 £310 £225
10% offered a daily rate of more than £450 £538 £413
UK excluding London median daily rate £375 £350 £340
% change year-on-year
+7.14% +2.94%
Number of hourly rates quoted 6 6 1
Median hourly rate £37.50 £37.00 £23.15
Median hourly rate % change year-on-year
+1.35% +59.82%
UK excluding London median hourly rate £37.50 £36.50 £36.00
% change year-on-year
+2.73% +1.38%

JavaScript
Jobs Demand Trend in Preston

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

JavaScript Jobs Demand Trend in Preston

JavaScript
Daily Rate Trend in Preston

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

JavaScript Daily Rate Trend in Preston

JavaScript
Daily Rate Histogram in Preston

This chart provides a histogram of daily rates quoted in contract IT jobs citing JavaScript across the Preston region over the 3 months to 24 May 2016.

JavaScript Daily Rate Histogram in Preston

JavaScript
Hourly Rate Trend in Preston

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

JavaScript Hourly Rate Trend in Preston

JavaScript
Top 30 Related IT Skills in Preston

For the 6 months to 24 May 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 Preston region with a requirement for JavaScript.

1 8 (47.06%) HTML
1 8 (47.06%) CSS
2 7 (41.18%) Agile Software Development
2 7 (41.18%) HTML5
2 7 (41.18%) Node.js
2 7 (41.18%) CSS3
3 6 (35.29%) MongoDB
3 6 (35.29%) HTTP
3 6 (35.29%) AngularJS
3 6 (35.29%) Express
3 6 (35.29%) Mobile Development
3 6 (35.29%) MEAN Stack
4 5 (29.41%) Microservices
4 5 (29.41%) HTTPS
4 5 (29.41%) Apache
4 5 (29.41%) LDAP
4 5 (29.41%) SAML
4 5 (29.41%) Tivoli
4 5 (29.41%) VB
4 5 (29.41%) Apache Cassandra
4 5 (29.41%) NoSQL
4 5 (29.41%) JSON
4 5 (29.41%) Lua
5 4 (23.53%) Extreme Programming
5 4 (23.53%) SQL
6 3 (17.65%) PHP
6 3 (17.65%) MySQL
6 3 (17.65%) Oracle
6 3 (17.65%) Python
6 3 (17.65%) Manufacturing

JavaScript
Top Related IT Skills in Preston 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 7 (41.18%) Node.js
2 5 (29.41%) Apache
3 1 (5.88%) JBoss
Communications & Networking
1 6 (35.29%) HTTP
2 5 (29.41%) HTTPS
2 5 (29.41%) LDAP
Database & Business Intelligence
1 6 (35.29%) MongoDB
2 5 (29.41%) Apache Cassandra
2 5 (29.41%) NoSQL
3 3 (17.65%) MySQL
Development Applications
1 2 (11.76%) Git (software)
1 2 (11.76%) NetBeans
2 1 (5.88%) Visual Studio
General
1 3 (17.65%) Manufacturing
2 2 (11.76%) Finance
Job Titles
1 17 (100.00%) Developer
2 11 (64.71%) Applications Developer
3 3 (17.65%) Front End Developer (Client-Side Developer)
3 3 (17.65%) PHP Developer
3 3 (17.65%) PHP Web Developer
3 3 (17.65%) Web Applications Developer
3 3 (17.65%) Web Developer
4 2 (11.76%) JavaScript Developer
4 2 (11.76%) Node.js Developer
5 1 (5.88%) Agile Developer
5 1 (5.88%) Agile Java Developer
5 1 (5.88%) HTML CSS Developer
5 1 (5.88%) HTML Developer
5 1 (5.88%) Java Applications Developer
5 1 (5.88%) Java Developer
5 1 (5.88%) Lead Software Developer
5 1 (5.88%) NoSQL Developer
5 1 (5.88%) PHP Web Applications Developer
5 1 (5.88%) ServiceNow Developer
5 1 (5.88%) Software Developer
Libraries, Frameworks & Software Standards
1 8 (47.06%) CSS
1 8 (47.06%) HTML
2 7 (41.18%) CSS3
2 7 (41.18%) HTML5
3 6 (35.29%) AngularJS
3 6 (35.29%) Express
3 6 (35.29%) MEAN Stack
4 5 (29.41%) JSON
4 5 (29.41%) SAML
5 3 (17.65%) CodeIgniter
5 3 (17.65%) jQuery
6 2 (11.76%) Highcharts JS
6 2 (11.76%) XML
7 1 (5.88%) .NET
7 1 (5.88%) SOAP
7 1 (5.88%) Web Services
Miscellaneous
1 2 (11.76%) Replication
2 1 (5.88%) Client/Server
2 1 (5.88%) Mainframe
Operating Systems
1 1 (5.88%) Linux
1 1 (5.88%) Red Hat Enterprise Linux
Processes & Methodologies
1 7 (41.18%) Agile Software Development
2 6 (35.29%) Mobile Development
3 5 (29.41%) Microservices
4 4 (23.53%) Extreme Programming
5 2 (11.76%) Front End Development
5 2 (11.76%) HMVC
5 2 (11.76%) Programme Management
5 2 (11.76%) Web Development
6 1 (5.88%) Automated Testing
6 1 (5.88%) Continuous Improvement
6 1 (5.88%) Ethical Hacking
6 1 (5.88%) Issue Tracking
6 1 (5.88%) ITIL
6 1 (5.88%) OO
6 1 (5.88%) SDLC
6 1 (5.88%) Software Engineering
Programming Languages
1 5 (29.41%) Lua
1 5 (29.41%) VB
2 4 (23.53%) SQL
3 3 (17.65%) PHP
3 3 (17.65%) Python
4 2 (11.76%) C#
4 2 (11.76%) Java
5 1 (5.88%) C++
5 1 (5.88%) Scala
Qualifications
1 2 (11.76%) SC Cleared
1 2 (11.76%) Security Cleared
Systems Management
1 5 (29.41%) Tivoli
Vendors
1 3 (17.65%) Oracle
2 1 (5.88%) Red Hat
2 1 (5.88%) ServiceNow