Period
to 23 April 2018

The following table provides summary statistics for contract job vacancies advertised in Oxford 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 23 April 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)
Oxfordshire > Oxford
6 months to
23 Apr 2018
Same period 2017 Same period 2016
Rank 3 5 5
Rank change year-on-year +2 0 +28
Contract jobs citing JavaScript 153 98 97
As % of all contract IT jobs advertised in Oxford 22.53% 16.33% 18.37%
As % of the Programming Languages category 42.38% 29.17% 37.31%
Number of daily rates quoted 133 55 108
Oxford median daily rate £450 £375 £420
Median daily rate % change year-on-year +20.00% -10.71% +46.09%
10th Percentile £326 £299 £213
90th Percentile £590 £515 £520
Oxfordshire median daily rate £450 £375 £386
% change year-on-year +20.00% -2.91% +40.45%
Number of hourly rates quoted 0 0 0
Oxford median hourly rate - - -
Oxfordshire median hourly rate £40.00 - -

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 Oxford with a requirement for coding skills.

All Programming Languages
Oxford
Contract vacancies with a requirement for coding skills 361 336 260
As % of all contract IT jobs advertised in Oxford 53.17% 56.00% 49.24%
Number of daily rates quoted 304 228 222
Oxford median daily rate £438 £425 £423
Median daily rate % change year-on-year +2.94% +0.59% +4.97%
10th Percentile £300 £264 £263
90th Percentile £575 £580 £549
Oxfordshire median daily rate £438 £425 £400
% change year-on-year +2.94% +6.25% +3.23%
Number of hourly rates quoted 2 10 2
Oxford median hourly rate £47.50 £49.50 £23.00
Median hourly rate % change year-on-year -4.04% +115.22% +19.48%
10th Percentile £39.00 £19.13 £13.15
90th Percentile £56.00 £77.50 £34.85
Oxfordshire median hourly rate £46.25 £39.50 £37.50
% change year-on-year +17.09% +5.33% +78.57%

JavaScript
Job Vacancy Trend in Oxford

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

Job vacancy trend for JavaScript in Oxford

JavaScript
Contractor Daily Rate Trend in Oxford

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

Contractor daily rate trend for JavaScript in Oxford

JavaScript
Contractor Daily Rate Histogram in Oxford

The daily rate distribution of IT jobs citing JavaScript in Oxford over the 6 months to 23 April 2018.

Contractor daily rate histogram for JavaScript in Oxford

JavaScript
Contractor Hourly Rate Trend in Oxford

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

Contractor hourly rate trend for JavaScript in Oxford

For the 6 months to 23 April 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 Oxford region with a requirement for JavaScript.

1 109 (71.24%) AngularJS
2 94 (61.44%) CSS
3 86 (56.21%) Agile Software Development
4 81 (52.94%) HTML
5 71 (46.41%) jQuery
5 71 (46.41%) Node.js
6 51 (33.33%) Front End Development
7 42 (27.45%) Web Development
8 39 (25.49%) Test Automation
8 39 (25.49%) MVC
9 37 (24.18%) Amazon AWS
9 37 (24.18%) React
10 36 (23.53%) Ansible
11 33 (21.57%) Unit Testing
12 32 (20.92%) Java
12 32 (20.92%) SQL
13 31 (20.26%) TDD
14 30 (19.61%) Microservices
15 29 (18.95%) Web Services
16 28 (18.30%) C#
16 28 (18.30%) .NET
16 28 (18.30%) BDD
17 27 (17.65%) Ajax
17 27 (17.65%) Software Engineering
17 27 (17.65%) ASP.NET
18 26 (16.99%) SQL Server
18 26 (16.99%) Terraform
19 24 (15.69%) CSS3
20 23 (15.03%) Sass
20 23 (15.03%) Elasticsearch

JavaScript
Co-occurring IT Skills in Oxford 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 23 (15.03%) Elasticsearch
2 8 (5.23%) Oracle SOA Suite
3 5 (3.27%) NServiceBus
4 3 (1.96%) Drupal
5 2 (1.31%) Mongoose
5 2 (1.31%) WebLogic
6 1 (0.65%) CMS
6 1 (0.65%) SharePoint
Business Applications
1 7 (4.58%) Magento
1 7 (4.58%) Oracle BPM
Cloud Services
1 37 (24.18%) Amazon AWS
2 22 (14.38%) GitHub
3 11 (7.19%) Google Cloud Platform
4 10 (6.54%) Cloud Computing
5 8 (5.23%) Microsoft Azure
6 4 (2.61%) npm
7 2 (1.31%) AWS CloudFormation
8 1 (0.65%) IaaS
8 1 (0.65%) PaaS
8 1 (0.65%) SaaS
Communications & Networking
1 4 (2.61%) HTTP
Database & Business Intelligence
1 26 (16.99%) SQL Server
2 19 (12.42%) MySQL
3 15 (9.80%) Redis
4 8 (5.23%) NoSQL
5 6 (3.92%) MongoDB
6 1 (0.65%) Relational Database
6 1 (0.65%) SQL Server 2012
Development Applications
1 18 (11.76%) JUnit
1 18 (11.76%) webpack
2 17 (11.11%) Mockito
3 14 (9.15%) Grunt
3 14 (9.15%) gulp
4 13 (8.50%) Git (software)
4 13 (8.50%) Maven
5 12 (7.84%) Ant
6 6 (3.92%) Team Foundation Server
7 4 (2.61%) IntelliJ
8 2 (1.31%) Cucumber
8 2 (1.31%) git-flow
8 2 (1.31%) GitLab
8 2 (1.31%) Jenkins
8 2 (1.31%) Selenium
8 2 (1.31%) SonarQube
8 2 (1.31%) WebDriver
9 1 (0.65%) Jasmine
9 1 (0.65%) Mocha
General
1 5 (3.27%) Publishing
2 2 (1.31%) Finance
2 2 (1.31%) Games
Job Titles
1 137 (89.54%) Developer
2 42 (27.45%) JavaScript Developer
3 41 (26.80%) AWS Developer
4 29 (18.95%) JavaScript Engineer
5 27 (17.65%) C# Developer
5 27 (17.65%) Web Developer
6 26 (16.99%) Angular Developer
6 26 (16.99%) Front End Developer (Client-Side Developer)
6 26 (16.99%) Java Developer
7 25 (16.34%) Node.js Developer
8 23 (15.03%) AWS Engineer
9 21 (13.73%) SQL Developer
10 20 (13.07%) .NET Developer
10 20 (13.07%) Agile Developer
10 20 (13.07%) C# .NET Developer
10 20 (13.07%) Developer/Software Engineer
10 20 (13.07%) Software Engineer
11 19 (12.42%) ASP.NET Developer
11 19 (12.42%) C# ASP.NET Developer
12 18 (11.76%) ASP.NET MVC Developer
Libraries, Frameworks & Software Standards
1 109 (71.24%) AngularJS
2 94 (61.44%) CSS
3 81 (52.94%) HTML
4 71 (46.41%) jQuery
4 71 (46.41%) Node.js
5 37 (24.18%) React
6 29 (18.95%) Web Services
7 28 (18.30%) .NET
8 27 (17.65%) Ajax
8 27 (17.65%) ASP.NET
9 24 (15.69%) CSS3
10 23 (15.03%) Sass
11 21 (13.73%) LESS
12 20 (13.07%) Angular 2
13 16 (10.46%) REST
13 16 (10.46%) Spring
14 12 (7.84%) HTML5
15 11 (7.19%) Play Framework
16 10 (6.54%) Symfony
16 10 (6.54%) XML
Miscellaneous
1 12 (7.84%) Greenfield Project
2 10 (6.54%) User Experience
3 5 (3.27%) Mobile App
4 2 (1.31%) Grid Computing
4 2 (1.31%) Linux Command Line
Operating Systems
1 14 (9.15%) Linux
2 2 (1.31%) Windows
Processes & Methodologies
1 86 (56.21%) Agile Software Development
2 51 (33.33%) Front End Development
3 42 (27.45%) Web Development
4 39 (25.49%) MVC
4 39 (25.49%) Test Automation
5 33 (21.57%) Unit Testing
6 31 (20.26%) TDD
7 30 (19.61%) Microservices
8 28 (18.30%) BDD
9 27 (17.65%) Software Engineering
10 20 (13.07%) Deployment Automation
11 19 (12.42%) Continuous Delivery
11 19 (12.42%) Continuous Integration
11 19 (12.42%) DevOps
12 17 (11.11%) Configuration Management
13 16 (10.46%) Scrum
14 14 (9.15%) Process Improvement
15 13 (8.50%) Kanban
16 12 (7.84%) API Development
16 12 (7.84%) SOA
Programming Languages
1 32 (20.92%) Java
1 32 (20.92%) SQL
2 28 (18.30%) C#
3 22 (14.38%) PHP
4 19 (12.42%) TypeScript
5 16 (10.46%) VB.NET
6 15 (9.80%) ES6
7 9 (5.88%) Go
8 7 (4.58%) XPath
9 4 (2.61%) Groovy
9 4 (2.61%) Java 8
10 2 (1.31%) Bash Shell
10 2 (1.31%) GLSL
10 2 (1.31%) Perl
10 2 (1.31%) PowerShell
10 2 (1.31%) T-SQL
11 1 (0.65%) C
11 1 (0.65%) Python
Quality Assurance & Compliance
1 19 (12.42%) QA
System Software
1 4 (2.61%) Docker
Systems Management
1 36 (23.53%) Ansible
2 26 (16.99%) Terraform
3 22 (14.38%) Opscode Chef
3 22 (14.38%) Puppet
Vendors
1 16 (10.46%) Oracle
2 11 (7.19%) Google
3 4 (2.61%) Microsoft
3 4 (2.61%) New Relic
4 1 (0.65%) Capita
4 1 (0.65%) Sybase
4 1 (0.65%) Xamarin