Period
to 20 November 2018

The following table provides summary statistics for contract job vacancies advertised in Wiltshire with a requirement for JavaScript skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited JavaScript over the 6 months to 20 November 2018 with a comparison to the same period in the previous 2 years.

Note that daily and hourly rates are treated separately in these statistics. When calculating contractor rate percentiles, daily rates are never derived from quoted hourly rates or vice versa.

JavaScript (including ECMAScript)
South West > Wiltshire
6 months to
20 Nov 2018
Same period 2017 Same period 2016
Rank 23 16 18
Rank change year-on-year -7 +2 +2
Contract jobs citing JavaScript 116 105 92
As % of all contract IT jobs advertised in Wiltshire 6.68% 8.44% 7.22%
As % of the Programming Languages category 21.28% 28.61% 23.06%
Number of daily rates quoted 84 74 62
Wiltshire median daily rate £425 £355 £330
Median daily rate % change year-on-year +19.72% +7.58% -8.97%
10th Percentile £304 £300 £276
90th Percentile £593 £430 £388
South West median daily rate £401 £363 £350
% change year-on-year +10.48% +3.57% -
Number of hourly rates quoted 3 0 0
Wiltshire median hourly rate £45.00 - -
South West median hourly rate £46.00 £49.00 £23.28
% change year-on-year -6.12% +110.53% -56.30%

JavaScript is in the Programming Languages category. The following table is for comparison with the above and provides summary statistics for all contract job vacancies advertised in Wiltshire with a requirement for coding skills.

All Programming Languages
Wiltshire
Contract vacancies with a requirement for coding skills 545 367 399
As % of all contract IT jobs advertised in Wiltshire 31.38% 29.50% 31.29%
Number of daily rates quoted 338 260 276
Wiltshire median daily rate £450 £400 £363
Median daily rate % change year-on-year +12.50% +10.34% +3.57%
10th Percentile £313 £300 £275
90th Percentile £616 £531 £531
South West median daily rate £425 £388 £363
% change year-on-year +9.68% +6.90% -2.03%
Number of hourly rates quoted 26 5 15
Wiltshire median hourly rate £44.25 £29.50 £37.00
Median hourly rate % change year-on-year +50.00% -20.27% +13.85%
10th Percentile £38.15 £26.25 £18.50
90th Percentile £47.50 £39.95 £65.50
South West median hourly rate £42.00 £40.00 £37.50
% change year-on-year +5.00% +6.67% -4.46%

JavaScript
Job Vacancy Trend in Wiltshire

Job postings citing JavaScript as a percentage of all IT jobs advertised in Wiltshire.

Job vacancy trend for JavaScript in Wiltshire

JavaScript
Contractor Daily Rate Trend in Wiltshire

This chart provides the 3-month moving average for daily rates quoted in contract jobs citing JavaScript in Wiltshire.

Contractor daily rate trend for JavaScript in Wiltshire

JavaScript
Contractor Daily Rate Histogram in Wiltshire

The daily rate distribution of IT jobs citing JavaScript in Wiltshire over the 6 months to 20 November 2018.

Contractor daily rate histogram for JavaScript in Wiltshire

JavaScript
Contractor Hourly Rate Trend in Wiltshire

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

Contractor hourly rate trend for JavaScript in Wiltshire

JavaScript
Contract Job Locations in Wiltshire

The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing JavaScript within the Wiltshire region over the 6 months to 20 November 2018. The 'Rank Change' column provides an indication of the change in demand within each location based on the same 6 month period last year.

Location Rank Change
on Same Period
Last Year
Matching
Contract
IT Job Ads
Median
Daily Rate
Past 6 Months
Median Daily Rate
% Change
on Same Period
Last Year
Live
Job
Vacancies
Swindon -3 73 £425 +21.43% 29
Chippenham +4 8 £350 -1.75% 12
Salisbury -39 4 £450 +20.00% 7
Corsham - 2 £450 -
Bradford-on-Avon - 1 - -
JavaScript
South West

For the 6 months to 20 November 2018, IT contractor jobs citing JavaScript also mentioned the following skills in order of popularity. The figures indicate the absolute number co-occurrences and as a proportion of all contract job ads across the Wiltshire region with a requirement for JavaScript.

1 71 (61.21%) HTML
2 68 (58.62%) CSS
3 50 (43.10%) Agile Software Development
4 43 (37.07%) React
5 38 (32.76%) C#
6 37 (31.90%) .NET
6 37 (31.90%) HTML5
7 36 (31.03%) Node.js
8 33 (28.45%) jQuery
9 31 (26.72%) Git (software)
10 30 (25.86%) REST
10 30 (25.86%) SQL
11 27 (23.28%) AngularJS
12 23 (19.83%) Sass
12 23 (19.83%) Java
12 23 (19.83%) Scrum
13 22 (18.97%) Front End Development
14 20 (17.24%) MySQL
15 19 (16.38%) ASP.NET
15 19 (16.38%) Finance
15 19 (16.38%) TypeScript
16 17 (14.66%) CSS3
16 17 (14.66%) PHP
17 15 (12.93%) SQL Server
17 15 (12.93%) SharePoint
17 15 (12.93%) TDD
17 15 (12.93%) Microsoft Azure
17 15 (12.93%) Unit Testing
18 14 (12.07%) BDD
18 14 (12.07%) Windows

JavaScript
Co-occurring IT Skills in Wiltshire 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 15 (12.93%) SharePoint
2 9 (7.76%) Apache
2 9 (7.76%) CMS
2 9 (7.76%) SharePoint 2013
3 8 (6.90%) ColdFusion
3 8 (6.90%) Tomcat
4 6 (5.17%) IIS
5 5 (4.31%) Sitecore CMS
6 4 (3.45%) Elasticsearch
7 2 (1.72%) JBoss
8 1 (0.86%) FileNet
8 1 (0.86%) NServiceBus
Applications
1 4 (3.45%) Fireworks
1 4 (3.45%) Photoshop
2 1 (0.86%) MS Visio
Business Applications
1 2 (1.72%) Oracle EBS
2 1 (0.86%) Dynamics CRM
Cloud Services
1 15 (12.93%) Microsoft Azure
2 8 (6.90%) Amazon AWS
3 4 (3.45%) Adobe Analytics
3 4 (3.45%) Google Cloud Platform
4 3 (2.59%) GitHub
5 2 (1.72%) Apigee
5 2 (1.72%) Azure Active Directory
6 1 (0.86%) Amazon EC2
6 1 (0.86%) Dynamics 365
6 1 (0.86%) PaaS
Communications & Networking
1 10 (8.62%) Internet
2 6 (5.17%) Kerberos
3 5 (4.31%) VoIP
4 4 (3.45%) ATM
5 2 (1.72%) Intranet
6 1 (0.86%) Bluetooth
6 1 (0.86%) FCoE
6 1 (0.86%) iSCSI
6 1 (0.86%) NAS
6 1 (0.86%) SAN
6 1 (0.86%) VSAN
6 1 (0.86%) Wi-Fi
6 1 (0.86%) ZigBee
6 1 (0.86%) Z-Wave
Database & Business Intelligence
1 20 (17.24%) MySQL
2 15 (12.93%) SQL Server
3 9 (7.76%) Relational Database
4 4 (3.45%) NoSQL
4 4 (3.45%) Oracle Database
4 4 (3.45%) Oracle Database 11g
4 4 (3.45%) SQL Server 2005
4 4 (3.45%) SQL Server Reporting Services
5 3 (2.59%) Couchbase
5 3 (2.59%) PostgreSQL
6 2 (1.72%) Amazon DynamoDB
6 2 (1.72%) MongoDB
7 1 (0.86%) Azure SQL Database
7 1 (0.86%) JasperReports
7 1 (0.86%) RDBMS
Development Applications
1 31 (26.72%) Git (software)
2 13 (11.21%) Jenkins
3 11 (9.48%) Selenium
4 10 (8.62%) WebDriver
5 8 (6.90%) Maven
6 7 (6.03%) Cucumber
6 7 (6.03%) gulp
6 7 (6.03%) WebStorm
7 5 (4.31%) Hudson
7 5 (4.31%) JIRA
8 4 (3.45%) Bitbucket
8 4 (3.45%) Grunt
8 4 (3.45%) Visual Studio
9 3 (2.59%) JUnit
9 3 (2.59%) SonarQube
10 2 (1.72%) DbUnit
10 2 (1.72%) jMock
10 2 (1.72%) Mockito
10 2 (1.72%) Visual Studio Team System
11 1 (0.86%) TeamCity
General
1 19 (16.38%) Finance
2 3 (2.59%) Retail Banking
3 2 (1.72%) Retail
4 1 (0.86%) Banking
4 1 (0.86%) Electronics
4 1 (0.86%) Financial Institution
4 1 (0.86%) Law
4 1 (0.86%) Manufacturing
4 1 (0.86%) Marketing
4 1 (0.86%) Military
4 1 (0.86%) Telecoms
Job Titles
1 96 (82.76%) Developer
2 18 (15.52%) Front End Developer (Client-Side Developer)
3 13 (11.21%) React Developer
3 13 (11.21%) SharePoint Developer
4 12 (10.34%) JavaScript Developer
5 10 (8.62%) UI Developer
6 9 (7.76%) C# Developer
6 9 (7.76%) Software Developer
7 8 (6.90%) Angular Developer
8 7 (6.03%) .NET Developer
9 6 (5.17%) Applications Developer
9 6 (5.17%) Java Developer
9 6 (5.17%) PHP Developer
10 5 (4.31%) Automation Consultant
10 5 (4.31%) C# Software Developer
10 5 (4.31%) Consultant
10 5 (4.31%) QA Consultant
10 5 (4.31%) Senior Developer
10 5 (4.31%) Web Developer
11 4 (3.45%) Lead Developer
Libraries, Frameworks & Software Standards
1 71 (61.21%) HTML
2 68 (58.62%) CSS
3 43 (37.07%) React
4 37 (31.90%) .NET
4 37 (31.90%) HTML5
5 36 (31.03%) Node.js
6 33 (28.45%) jQuery
7 30 (25.86%) REST
8 27 (23.28%) AngularJS
9 23 (19.83%) Sass
10 19 (16.38%) ASP.NET
11 17 (14.66%) CSS3
12 13 (11.21%) Web Services
13 12 (10.34%) Redux
14 8 (6.90%) LESS
14 8 (6.90%) XML
15 7 (6.03%) LAMP
15 7 (6.03%) Laravel
16 6 (5.17%) KnockoutJS
16 6 (5.17%) Twitter Bootstrap
Miscellaneous
1 12 (10.34%) User Experience
2 5 (4.31%) Fintech
3 4 (3.45%) Greenfield Project
4 3 (2.59%) Analytical Skills
4 3 (2.59%) Mobile App
4 3 (2.59%) Self-Motivation
5 2 (1.72%) Management Information System
6 1 (0.86%) Client/Server
6 1 (0.86%) Enterprise Software
6 1 (0.86%) Foreign Exchange (FX)
6 1 (0.86%) iPad
6 1 (0.86%) NHS
6 1 (0.86%) Public Cloud
6 1 (0.86%) Raspberry Pi
Operating Systems
1 14 (12.07%) Windows
2 12 (10.34%) Linux
3 7 (6.03%) Windows Server
4 6 (5.17%) Unix
5 5 (4.31%) Android
5 5 (4.31%) Apple iOS
6 1 (0.86%) Mac OS X
Processes & Methodologies
1 50 (43.10%) Agile Software Development
2 23 (19.83%) Scrum
3 22 (18.97%) Front End Development
4 15 (12.93%) TDD
4 15 (12.93%) Unit Testing
5 14 (12.07%) BDD
6 13 (11.21%) Continuous Integration
6 13 (11.21%) OO
7 12 (10.34%) MVC
8 11 (9.48%) Test Automation
9 10 (8.62%) Pair Programming
10 9 (7.76%) Web Design
11 8 (6.90%) Web Development
12 7 (6.03%) Functional Testing
13 6 (5.17%) E-Commerce
13 6 (5.17%) Kanban
13 6 (5.17%) Manual Testing
13 6 (5.17%) QA Automation
13 6 (5.17%) Responsive Web Design
13 6 (5.17%) SDLC
Programming Languages
1 38 (32.76%) C#
2 30 (25.86%) SQL
3 23 (19.83%) Java
4 19 (16.38%) TypeScript
5 17 (14.66%) PHP
6 7 (6.03%) T-SQL
7 5 (4.31%) ES6
8 4 (3.45%) Python
9 3 (2.59%) Perl
10 2 (1.72%) C++
10 2 (1.72%) PHP 5
11 1 (0.86%) Groovy
11 1 (0.86%) Java 8
11 1 (0.86%) PowerShell
11 1 (0.86%) Shell Script
11 1 (0.86%) VB.NET
Qualifications
1 12 (10.34%) Security Cleared
2 9 (7.76%) SC Cleared
3 5 (4.31%) DV Cleared
Quality Assurance & Compliance
1 7 (6.03%) QA
System Software
1 6 (5.17%) Docker
2 2 (1.72%) Active Directory
3 1 (0.86%) vSphere
Systems Management
1 4 (3.45%) Data Guard
1 4 (3.45%) Kubernetes
2 1 (0.86%) NetBackup
2 1 (0.86%) Single Sign-On
Vendors
1 13 (11.21%) Adobe
2 7 (6.03%) Microsoft
2 7 (6.03%) Oracle
3 5 (4.31%) Google
3 5 (4.31%) Sitecore
4 2 (1.72%) IBM
4 2 (1.72%) NetIQ
4 2 (1.72%) Sencha
4 2 (1.72%) Siebel
4 2 (1.72%) VMware
5 1 (0.86%) AppDynamics
5 1 (0.86%) Cisco
5 1 (0.86%) EMC
5 1 (0.86%) NetApp
5 1 (0.86%) SAP
5 1 (0.86%) Splunk