Period
to 19 December 2018

The following table provides summary statistics for contract job vacancies advertised in Gloucestershire 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 19 December 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 > Gloucestershire
6 months to
19 Dec 2018
Same period 2017 Same period 2016
Rank 17 19 15
Rank change year-on-year +2 -4 -5
Contract jobs citing JavaScript 76 49 91
As % of all contract IT jobs advertised in Gloucestershire 9.79% 7.31% 10.21%
As % of the Programming Languages category 20.38% 16.96% 18.80%
Number of daily rates quoted 46 26 69
Gloucestershire median daily rate £400 £400 £370
Median daily rate % change year-on-year - +8.11% -7.50%
10th Percentile £288 £253 £310
90th Percentile £575 £556 £570
South West median daily rate £400 £370 £360
% change year-on-year +8.11% +2.78% -4.00%
Number of hourly rates quoted 1 0 0
Gloucestershire median hourly rate £50.00 - -
South West median hourly rate £50.00 £45.00 £22.89
% change year-on-year +11.11% +96.61% -57.03%

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 Gloucestershire with a requirement for coding skills.

All Programming Languages
Gloucestershire
Contract vacancies with a requirement for coding skills 373 289 484
As % of all contract IT jobs advertised in Gloucestershire 48.07% 43.13% 54.32%
Number of daily rates quoted 201 128 269
Gloucestershire median daily rate £450 £425 £400
Median daily rate % change year-on-year +5.88% +6.25% -
10th Percentile £300 £268 £300
90th Percentile £563 £563 £575
South West median daily rate £425 £388 £374
% change year-on-year +9.68% +3.68% -0.33%
Number of hourly rates quoted 36 26 51
Gloucestershire median hourly rate £41.25 £38.50 £37.50
Median hourly rate % change year-on-year +7.14% +2.67% -11.76%
10th Percentile £22.50 £19.63 £25.00
90th Percentile £50.00 £52.38 £47.50
South West median hourly rate £42.50 £39.00 £40.00
% change year-on-year +8.97% -2.50% -1.23%

JavaScript
Job Vacancy Trend in Gloucestershire

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

Job vacancy trend for JavaScript in Gloucestershire

JavaScript
Contractor Daily Rate Trend in Gloucestershire

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

Contractor daily rate trend for JavaScript in Gloucestershire

JavaScript
Contractor Daily Rate Histogram in Gloucestershire

The daily rate distribution of IT jobs citing JavaScript in Gloucestershire over the 6 months to 19 December 2018.

Contractor daily rate histogram for JavaScript in Gloucestershire

JavaScript
Contractor Hourly Rate Trend in Gloucestershire

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

Contractor hourly rate trend for JavaScript in Gloucestershire

JavaScript
Contract Job Locations in Gloucestershire

The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing JavaScript within the Gloucestershire region over the 6 months to 19 December 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
Gloucester +1 26 £415 +3.75% 14
Cheltenham +4 23 £400 -15.79% 23
Cirencester -3 6 £338 -12.90%
Tewkesbury - 1 - - 4
JavaScript
South West

For the 6 months to 19 December 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 Gloucestershire region with a requirement for JavaScript.

1 36 (47.37%) CSS
2 34 (44.74%) Java
2 34 (44.74%) SQL
3 31 (40.79%) HTML
4 29 (38.16%) C#
4 29 (38.16%) Agile Software Development
5 26 (34.21%) Security Cleared
6 24 (31.58%) .NET
7 22 (28.95%) AngularJS
8 21 (27.63%) React
8 21 (27.63%) Linux
9 18 (23.68%) Test Automation
10 17 (22.37%) SQL Server
11 16 (21.05%) PHP
11 16 (21.05%) Web Services
11 16 (21.05%) MVC
11 16 (21.05%) Node.js
12 15 (19.74%) Git (software)
12 15 (19.74%) HTML5
12 15 (19.74%) Selenium
12 15 (19.74%) ASP.NET
13 14 (18.42%) jQuery
14 13 (17.11%) SC Cleared
14 13 (17.11%) Visual Studio
14 13 (17.11%) Windows
14 13 (17.11%) MySQL
14 13 (17.11%) Scrum
14 13 (17.11%) JIRA
15 12 (15.79%) Software Engineering
15 12 (15.79%) DV Cleared

JavaScript
Co-occurring IT Skills in Gloucestershire 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 (5.26%) Elasticsearch
2 2 (2.63%) WebSphere
3 1 (1.32%) Apache
3 1 (1.32%) Apache Pig
3 1 (1.32%) Apache Solr
3 1 (1.32%) CMS
3 1 (1.32%) Drupal
3 1 (1.32%) JBoss
3 1 (1.32%) nginx
3 1 (1.32%) Tomcat
3 1 (1.32%) WebLogic
Business Applications
1 4 (5.26%) Dynamics CRM
2 1 (1.32%) Dynamics AX
2 1 (1.32%) Dynamics NAV
Cloud Services
1 7 (9.21%) Microsoft Azure
2 6 (7.89%) Amazon AWS
3 4 (5.26%) npm
4 3 (3.95%) Dynamics 365
5 2 (2.63%) AWS Lambda
5 2 (2.63%) Serverless
6 1 (1.32%) Amazon S3
6 1 (1.32%) Azure Machine Learning
6 1 (1.32%) CloudFront
6 1 (1.32%) GitHub
6 1 (1.32%) SaaS
6 1 (1.32%) Yarn
Communications & Networking
1 2 (2.63%) HTTP
1 2 (2.63%) Intranet
1 2 (2.63%) SMS
2 1 (1.32%) Firewall
2 1 (1.32%) Internet
2 1 (1.32%) SSL
2 1 (1.32%) TCP/IP
Database & Business Intelligence
1 17 (22.37%) SQL Server
2 13 (17.11%) MySQL
3 8 (10.53%) MongoDB
4 3 (3.95%) Power BI
4 3 (3.95%) Redis
5 2 (2.63%) Big Data
5 2 (2.63%) NoSQL
5 2 (2.63%) PostgreSQL
5 2 (2.63%) Relational Database
5 2 (2.63%) SQL Server 2012
5 2 (2.63%) SQL Server 2014
6 1 (1.32%) Apache Hive
6 1 (1.32%) Hadoop
6 1 (1.32%) OrientDB
6 1 (1.32%) RethinkDB
Development Applications
1 15 (19.74%) Git (software)
1 15 (19.74%) Selenium
2 13 (17.11%) JIRA
2 13 (17.11%) Visual Studio
3 8 (10.53%) Team Foundation Server
4 7 (9.21%) JUnit
5 5 (6.58%) Cucumber
5 5 (6.58%) EasyMock
5 5 (6.58%) Jenkins
6 3 (3.95%) Octopus Deploy
7 2 (2.63%) Gradle
7 2 (2.63%) JMeter
7 2 (2.63%) Maven
7 2 (2.63%) SpecFlow
8 1 (1.32%) Bitbucket
8 1 (1.32%) CMake
8 1 (1.32%) FishEye
8 1 (1.32%) IntelliJ
8 1 (1.32%) PhpStorm
8 1 (1.32%) Subversion
General
1 5 (6.58%) Finance
2 4 (5.26%) Manufacturing
3 3 (3.95%) Marketing
4 1 (1.32%) Aerospace
4 1 (1.32%) Law
4 1 (1.32%) Retail
Job Titles
1 55 (72.37%) Developer
2 16 (21.05%) Java Developer
3 12 (15.79%) .NET Developer
4 7 (9.21%) Analyst
4 7 (9.21%) Automation Test Analyst
4 7 (9.21%) Front End Developer (Client-Side Developer)
4 7 (9.21%) JavaScript Developer
4 7 (9.21%) PHP Developer
4 7 (9.21%) Software Engineer
4 7 (9.21%) Test Analyst
4 7 (9.21%) Web Developer
5 6 (7.89%) C# Developer
5 6 (7.89%) Full Stack Developer
6 5 (6.58%) DV Cleared Java Developer
7 3 (3.95%) Angular Developer
7 3 (3.95%) C# .NET Developer
7 3 (3.95%) HTML CSS Developer
7 3 (3.95%) HTML Developer
7 3 (3.95%) React Developer
7 3 (3.95%) SQL Developer
Libraries, Frameworks & Software Standards
1 36 (47.37%) CSS
2 31 (40.79%) HTML
3 24 (31.58%) .NET
4 22 (28.95%) AngularJS
5 21 (27.63%) React
6 16 (21.05%) Node.js
6 16 (21.05%) Web Services
7 15 (19.74%) ASP.NET
7 15 (19.74%) HTML5
8 14 (18.42%) jQuery
9 11 (14.47%) SOAP
10 8 (10.53%) Spring
11 7 (9.21%) Laravel
12 6 (7.89%) J2EE
13 5 (6.58%) Spring Boot
14 4 (5.26%) ASP.NET Web API
14 4 (5.26%) Dapper ORM
14 4 (5.26%) LINQ
14 4 (5.26%) Twitter Bootstrap
14 4 (5.26%) WCF
Miscellaneous
1 4 (5.26%) User Experience
2 2 (2.63%) Greenfield Project
3 1 (1.32%) Analytical Skills
3 1 (1.32%) Cybercrime
3 1 (1.32%) Mobile App
3 1 (1.32%) Self-Motivation
Operating Systems
1 21 (27.63%) Linux
2 13 (17.11%) Windows
3 3 (3.95%) Android
3 3 (3.95%) Unix
4 2 (2.63%) Mac OS X
5 1 (1.32%) AIX
5 1 (1.32%) Apple iOS
5 1 (1.32%) Embedded Linux
Processes & Methodologies
1 29 (38.16%) Agile Software Development
2 18 (23.68%) Test Automation
3 16 (21.05%) MVC
4 13 (17.11%) Scrum
5 12 (15.79%) Software Engineering
6 10 (13.16%) OO
6 10 (13.16%) TDD
6 10 (13.16%) Waterfall
7 9 (11.84%) Web Development
8 8 (10.53%) Front End Development
9 7 (9.21%) OOP
9 7 (9.21%) Test Management
9 7 (9.21%) Test Scripting
9 7 (9.21%) V-Model
10 5 (6.58%) DevOps
10 5 (6.58%) Migration
11 4 (5.26%) Continuous Integration
11 4 (5.26%) CRM
11 4 (5.26%) Cybersecurity
11 4 (5.26%) People Management
Programming Languages
1 34 (44.74%) Java
1 34 (44.74%) SQL
2 29 (38.16%) C#
3 16 (21.05%) PHP
4 8 (10.53%) Bash Shell
5 7 (9.21%) Python
6 5 (6.58%) PL/SQL
7 4 (5.26%) T-SQL
8 3 (3.95%) C++
9 2 (2.63%) Java 8
9 2 (2.63%) Shell Script
10 1 (1.32%) C
10 1 (1.32%) Objective-C
10 1 (1.32%) Perl
10 1 (1.32%) PHP 7
10 1 (1.32%) PowerShell
10 1 (1.32%) Ruby
10 1 (1.32%) Scala
10 1 (1.32%) TypeScript
10 1 (1.32%) VB.NET
Qualifications
1 26 (34.21%) Security Cleared
2 13 (17.11%) SC Cleared
3 12 (15.79%) DV Cleared
4 1 (1.32%) CCNA
4 1 (1.32%) Cisco Certification
4 1 (1.32%) CISSP
4 1 (1.32%) CompTIA Security+
4 1 (1.32%) Degree
4 1 (1.32%) GIAC
4 1 (1.32%) Linux+ Certification
4 1 (1.32%) MCSE
4 1 (1.32%) Microsoft Certification
4 1 (1.32%) Network+ Certification
4 1 (1.32%) SANS
4 1 (1.32%) SSCP
Quality Assurance & Compliance
1 1 (1.32%) QA
System Software
1 7 (9.21%) Docker
2 1 (1.32%) vSphere
Systems Management
1 2 (2.63%) Puppet
2 1 (1.32%) Ansible
2 1 (1.32%) Kubernetes
2 1 (1.32%) Opscode Chef
2 1 (1.32%) Salt
Vendors
1 11 (14.47%) Microsoft
2 7 (9.21%) Oracle
3 4 (5.26%) Twitter
4 2 (2.63%) Apple
5 1 (1.32%) Google
5 1 (1.32%) Infor
5 1 (1.32%) Pega
5 1 (1.32%) RedGate
5 1 (1.32%) Zend