Period
to 18 July 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 18 July 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
18 Jul 2018
Same period 2017 Same period 2016
Rank 12 10 22
Rank change year-on-year -2 +12 +13
Contract jobs citing JavaScript 115 131 102
As % of all contract IT jobs advertised in Wiltshire 9.79% 9.75% 7.45%
As % of the Programming Languages category 29.04% 35.79% 25.25%
Number of daily rates quoted 71 92 83
Wiltshire median daily rate £425 £375 £325
Median daily rate % change year-on-year +13.33% +15.38% -3.70%
10th Percentile £313 £300 £275
90th Percentile £575 £474 £388
South West median daily rate £375 £375 £350
% change year-on-year - +7.14% -
Number of hourly rates quoted 1 0 0
Wiltshire median hourly rate £50.00 - -
South West median hourly rate £30.50 £43.75 £38.75
% change year-on-year -30.29% +12.90% +176.79%

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 396 366 404
As % of all contract IT jobs advertised in Wiltshire 33.70% 27.23% 29.51%
Number of daily rates quoted 261 243 276
Wiltshire median daily rate £425 £375 £350
Median daily rate % change year-on-year +13.33% +7.14% -
10th Percentile £306 £266 £263
90th Percentile £600 £505 £494
South West median daily rate £400 £375 £363
% change year-on-year +6.67% +3.45% -3.14%
Number of hourly rates quoted 14 17 25
Wiltshire median hourly rate £44.25 £38.50 £37.50
Median hourly rate % change year-on-year +14.94% +2.67% +85.78%
10th Percentile £37.89 £31.25 £14.10
90th Percentile £47.35 £49.50 £48.90
South West median hourly rate £42.50 £43.00 £42.00
% change year-on-year -1.16% +2.38% +13.51%

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 18 July 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 18 July 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 0 86 £425 +13.33% 19
Chippenham 0 3 £375 +7.14% 4
Corsham +10 2 £500 +100.00% 1
Warminster - 1 £525 -
Bradford-on-Avon - 1 - -
JavaScript
South West

For the 6 months to 18 July 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 82 (71.30%) HTML
2 76 (66.09%) CSS
3 54 (46.96%) Agile Software Development
4 49 (42.61%) .NET
5 40 (34.78%) C#
6 39 (33.91%) MVC
6 39 (33.91%) jQuery
7 38 (33.04%) React
8 37 (32.17%) AngularJS
9 32 (27.83%) SQL
10 30 (26.09%) REST
11 28 (24.35%) ASP.NET
12 26 (22.61%) Git (software)
13 25 (21.74%) Java
14 22 (19.13%) HTML5
14 22 (19.13%) TypeScript
15 21 (18.26%) Microsoft Azure
15 21 (18.26%) ASP.NET MVC
15 21 (18.26%) TDD
16 20 (17.39%) Finance
16 20 (17.39%) Twitter Bootstrap
17 19 (16.52%) XML
17 19 (16.52%) Front End Development
18 17 (14.78%) Scrum
18 17 (14.78%) Sass
19 16 (13.91%) Web Services
20 15 (13.04%) SQL Server
20 15 (13.04%) .NET Framework
20 15 (13.04%) Node.js
21 14 (12.17%) Analytical Skills

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 12 (10.43%) SharePoint
2 11 (9.57%) IIS
3 8 (6.96%) Tomcat
4 7 (6.09%) WordPress
5 6 (5.22%) CMS
6 4 (3.48%) NServiceBus
7 3 (2.61%) SharePoint 2013
7 3 (2.61%) Umbraco
8 2 (1.74%) Apache
8 2 (1.74%) Kentico
9 1 (0.87%) Elasticsearch
9 1 (0.87%) JBoss
Applications
1 4 (3.48%) Fireworks
1 4 (3.48%) Photoshop
2 1 (0.87%) Microsoft Office
2 1 (0.87%) MS Visio
Business Applications
1 1 (0.87%) Magento
Cloud Services
1 21 (18.26%) Microsoft Azure
2 8 (6.96%) Amazon AWS
3 5 (4.35%) NuGet
4 4 (3.48%) Google Cloud Platform
5 3 (2.61%) Amazon CloudWatch
5 3 (2.61%) CloudFront
5 3 (2.61%) Office 365
6 2 (1.74%) npm
6 2 (1.74%) Sauce Labs
Communications & Networking
1 7 (6.09%) Cisco ICM
2 5 (4.35%) Intranet
3 4 (3.48%) Internet
4 3 (2.61%) HTTP
4 3 (2.61%) Kerberos
4 3 (2.61%) SSH
4 3 (2.61%) TCP/IP
Database & Business Intelligence
1 15 (13.04%) SQL Server
2 9 (7.83%) Azure SQL Database
3 6 (5.22%) MySQL
4 5 (4.35%) MongoDB
4 5 (4.35%) SQL Server 2008
5 3 (2.61%) Apache Cassandra
5 3 (2.61%) Hadoop
5 3 (2.61%) NoSQL
6 2 (1.74%) Amazon DynamoDB
6 2 (1.74%) Big Data
7 1 (0.87%) DB2
7 1 (0.87%) Geospatial Data
7 1 (0.87%) GIS
7 1 (0.87%) JasperReports
7 1 (0.87%) RDBMS
7 1 (0.87%) Relational Database
Development Applications
1 26 (22.61%) Git (software)
2 13 (11.30%) Jenkins
2 13 (11.30%) Selenium
3 10 (8.70%) Visual Studio
4 8 (6.96%) Bitbucket
5 6 (5.22%) Maven
5 6 (5.22%) NUnit
6 5 (4.35%) Atlassian Bamboo
6 5 (4.35%) Cucumber
6 5 (4.35%) Hudson
6 5 (4.35%) JIRA
6 5 (4.35%) WebDriver
7 4 (3.48%) SonarQube
7 4 (3.48%) WebStorm
8 3 (2.61%) Artifactory
8 3 (2.61%) Sonatype Nexus
8 3 (2.61%) Team Foundation Server
8 3 (2.61%) Visual Studio Code
8 3 (2.61%) webpack
9 2 (1.74%) JMeter
General
1 20 (17.39%) Finance
2 8 (6.96%) Banking
3 4 (3.48%) Back Office
4 3 (2.61%) Financial Institution
4 3 (2.61%) Retail Banking
5 2 (1.74%) Law
6 1 (0.87%) Retail
Job Titles
1 104 (90.43%) Developer
2 23 (20.00%) .NET Developer
3 19 (16.52%) React Developer
4 18 (15.65%) C# Developer
5 16 (13.91%) C# .NET Developer
6 12 (10.43%) JavaScript Developer
6 12 (10.43%) SharePoint Developer
7 10 (8.70%) Front End Developer (Client-Side Developer)
8 9 (7.83%) Angular Developer
8 9 (7.83%) ASP.NET Developer
8 9 (7.83%) C# ASP.NET Developer
8 9 (7.83%) UI Developer
9 8 (6.96%) ASP.NET MVC Developer
9 8 (6.96%) Cloud Developer
9 8 (6.96%) Full Stack Developer
9 8 (6.96%) Microsoft Developer
10 7 (6.09%) Web Developer
11 4 (3.48%) PHP Developer
11 4 (3.48%) Software Developer
11 4 (3.48%) Software Engineer
Libraries, Frameworks & Software Standards
1 82 (71.30%) HTML
2 76 (66.09%) CSS
3 49 (42.61%) .NET
4 39 (33.91%) jQuery
5 38 (33.04%) React
6 37 (32.17%) AngularJS
7 30 (26.09%) REST
8 28 (24.35%) ASP.NET
9 22 (19.13%) HTML5
10 21 (18.26%) ASP.NET MVC
11 20 (17.39%) Twitter Bootstrap
12 19 (16.52%) XML
13 17 (14.78%) Sass
14 16 (13.91%) Web Services
15 15 (13.04%) .NET Framework
15 15 (13.04%) Node.js
16 12 (10.43%) Redux
17 11 (9.57%) CSS3
18 10 (8.70%) SOAP
19 9 (7.83%) Laravel
Miscellaneous
1 14 (12.17%) Analytical Skills
2 8 (6.96%) User Experience
3 7 (6.09%) IVR
4 3 (2.61%) Greenfield Project
4 3 (2.61%) Linux Command Line
4 3 (2.61%) Self-Motivation
5 1 (0.87%) Fintech
5 1 (0.87%) Foreign Exchange (FX)
5 1 (0.87%) Mainframe
5 1 (0.87%) Mobile App
5 1 (0.87%) Online Banking
Operating Systems
1 8 (6.96%) Linux
2 4 (3.48%) Unix
3 3 (2.61%) CentOS
3 3 (2.61%) Debian
3 3 (2.61%) Red Hat Enterprise Linux
3 3 (2.61%) Ubuntu
4 1 (0.87%) Windows
Processes & Methodologies
1 54 (46.96%) Agile Software Development
2 39 (33.91%) MVC
3 21 (18.26%) TDD
4 19 (16.52%) Front End Development
5 17 (14.78%) Scrum
6 14 (12.17%) Software Engineering
7 10 (8.70%) Software Delivery
7 10 (8.70%) Unit Testing
7 10 (8.70%) Web Development
8 9 (7.83%) Continuous Integration
8 9 (7.83%) Open Source
9 7 (6.09%) BDD
9 7 (6.09%) OO
9 7 (6.09%) Pair Programming
9 7 (6.09%) Problem-Solving
9 7 (6.09%) Responsive Web Design
9 7 (6.09%) Speech Recognition
9 7 (6.09%) Time Management
10 6 (5.22%) Functional Testing
10 6 (5.22%) Kanban
Programming Languages
1 40 (34.78%) C#
2 32 (27.83%) SQL
3 25 (21.74%) Java
4 22 (19.13%) TypeScript
5 12 (10.43%) PHP
6 8 (6.96%) PowerShell
7 7 (6.09%) Python
8 6 (5.22%) ES6
8 6 (5.22%) T-SQL
9 5 (4.35%) Bash Shell
10 4 (3.48%) F#
10 4 (3.48%) Scala
11 2 (1.74%) ES8
11 2 (1.74%) Shell Script
12 1 (0.87%) Apex Code
12 1 (0.87%) C
12 1 (0.87%) C++
12 1 (0.87%) Perl
12 1 (0.87%) PL/SQL
12 1 (0.87%) SOQL
Qualifications
1 10 (8.70%) Security Cleared
2 5 (4.35%) SC Cleared
3 3 (2.61%) BC Cleared
System Software
1 7 (6.09%) Docker
2 1 (0.87%) Active Directory
Systems Management
1 7 (6.09%) Cisco UCCE
1 7 (6.09%) Kubernetes
2 3 (2.61%) SELinux
3 2 (1.74%) Ansible
3 2 (1.74%) Grafana
3 2 (1.74%) Terraform
Vendors
1 11 (9.57%) Microsoft
2 7 (6.09%) Cisco
3 5 (4.35%) Adobe
3 5 (4.35%) Google
4 3 (2.61%) Apigee
4 3 (2.61%) AppDynamics
4 3 (2.61%) Splunk
4 3 (2.61%) Veracode
5 2 (1.74%) Hortonworks
5 2 (1.74%) Sitecore
6 1 (0.87%) Atlassian
6 1 (0.87%) Capita
6 1 (0.87%) Oracle
6 1 (0.87%) Salesforce.com