Period
to 23 January 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 January 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 Jan 2018
Same period 2017 Same period 2016
Rank 4 5 2
Rank change year-on-year +1 -3 +17
Contract jobs citing JavaScript 166 122 152
As % of all contract IT jobs advertised in Oxford 23.78% 18.21% 24.76%
As % of the Programming Languages category 42.89% 32.62% 49.35%
Number of daily rates quoted 142 92 161
Oxford median daily rate £444 £433 £400
Median daily rate % change year-on-year +2.60% +8.13% +14.29%
10th Percentile £301 £306 £263
90th Percentile £625 £525 £520
Oxfordshire median daily rate £438 £406 £400
% change year-on-year +7.69% +1.56% +23.08%
Number of hourly rates quoted 0 0 2
Oxford median hourly rate - - £25.00
Oxfordshire median hourly rate £40.00 - £25.00

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 387 374 308
As % of all contract IT jobs advertised in Oxford 55.44% 55.82% 50.16%
Number of daily rates quoted 324 284 260
Oxford median daily rate £450 £440 £400
Median daily rate % change year-on-year +2.27% +10.00% -
10th Percentile £300 £213 £262
90th Percentile £590 £575 £525
Oxfordshire median daily rate £450 £438 £400
% change year-on-year +2.86% +9.38% +6.67%
Number of hourly rates quoted 5 7 14
Oxford median hourly rate £45.00 £21.29 £52.50
Median hourly rate % change year-on-year +111.37% -59.45% +170.90%
10th Percentile £32.50 £13.16 £20.38
90th Percentile £77.50 £41.85 £55.00
Oxfordshire median hourly rate £42.50 £36.00 £39.00
% change year-on-year +18.06% -7.69% +73.33%

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 January 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 January 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.

1 107 (64.46%) AngularJS
2 101 (60.84%) CSS
3 95 (57.23%) HTML
4 84 (50.60%) jQuery
5 71 (42.77%) Amazon AWS
6 65 (39.16%) Node.js
7 64 (38.55%) MVC
8 63 (37.95%) Agile Software Development
9 62 (37.35%) Java
10 57 (34.34%) SQL
11 55 (33.13%) React
12 51 (30.72%) Web Services
13 50 (30.12%) Unit Testing
14 47 (28.31%) .NET
15 44 (26.51%) ASP.NET
15 44 (26.51%) TDD
16 43 (25.90%) SQL Server
16 43 (25.90%) C#
17 40 (24.10%) Ansible
18 39 (23.49%) Opscode Chef
18 39 (23.49%) Puppet
19 35 (21.08%) Ajax
19 35 (21.08%) Web Development
19 35 (21.08%) Front End Development
20 34 (20.48%) JUnit
20 34 (20.48%) Configuration Management
21 33 (19.88%) BDD
21 33 (19.88%) Test Automation
22 32 (19.28%) Continuous Integration
23 31 (18.67%) Mockito

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 14 (8.43%) Elasticsearch
2 11 (6.63%) Oracle SOA Suite
3 9 (5.42%) Drupal
4 3 (1.81%) NServiceBus
5 2 (1.20%) Apache Solr
5 2 (1.20%) IIS
5 2 (1.20%) Mongoose
5 2 (1.20%) WebLogic
6 1 (0.60%) Confluence
6 1 (0.60%) Umbraco
6 1 (0.60%) WordPress
Applications
1 4 (2.41%) Photoshop
2 3 (1.81%) Adobe Illustrator
3 1 (0.60%) Adobe Creative Suite
3 1 (0.60%) InDesign
Business Applications
1 10 (6.02%) Oracle BPM
2 7 (4.22%) Magento
3 1 (0.60%) WebTrends
Cloud Services
1 71 (42.77%) Amazon AWS
2 13 (7.83%) Cloud Computing
3 11 (6.63%) Microsoft Azure
4 9 (5.42%) GitHub
5 4 (2.41%) Amazon EC2
5 4 (2.41%) Google Cloud Platform
5 4 (2.41%) npm
6 3 (1.81%) IaaS
6 3 (1.81%) PaaS
7 2 (1.20%) AWS CloudFormation
7 2 (1.20%) Serverless
8 1 (0.60%) Akamai
8 1 (0.60%) AWS Lambda
8 1 (0.60%) Bluemix
8 1 (0.60%) Firebase
8 1 (0.60%) Heroku
8 1 (0.60%) IBM Cloud
8 1 (0.60%) SaaS
8 1 (0.60%) Twilio
Communications & Networking
1 4 (2.41%) HTTP
2 2 (1.20%) Internet
3 1 (0.60%) Intranet
Database & Business Intelligence
1 43 (25.90%) SQL Server
2 18 (10.84%) MongoDB
3 14 (8.43%) MySQL
4 11 (6.63%) NoSQL
5 4 (2.41%) PostgreSQL
6 3 (1.81%) Relational Database
7 2 (1.20%) Data Warehouse
7 2 (1.20%) OLAP
7 2 (1.20%) OLAP Cube
7 2 (1.20%) Oracle Database
7 2 (1.20%) Redis
7 2 (1.20%) SQL Server Integration Services
7 2 (1.20%) SQL Server Reporting Services
8 1 (0.60%) Apache Cassandra
8 1 (0.60%) Big Data
8 1 (0.60%) SQL Server 2005
8 1 (0.60%) SQL Server 2012
Development Applications
1 34 (20.48%) JUnit
2 31 (18.67%) Mockito
3 27 (16.27%) Maven
4 26 (15.66%) Ant
5 19 (11.45%) Git (software)
5 19 (11.45%) Grunt
5 19 (11.45%) gulp
6 13 (7.83%) webpack
7 11 (6.63%) IntelliJ
8 6 (3.61%) Team Foundation Server
9 3 (1.81%) Cucumber
9 3 (1.81%) Jenkins
9 3 (1.81%) Selenium
10 2 (1.20%) git-flow
10 2 (1.20%) GitLab
10 2 (1.20%) JIRA
10 2 (1.20%) JMeter
10 2 (1.20%) SonarQube
10 2 (1.20%) Subversion
10 2 (1.20%) WebDriver
General
1 6 (3.61%) Publishing
2 1 (0.60%) Finance
2 1 (0.60%) Games
2 1 (0.60%) Marketing
Job Titles
1 143 (86.14%) Developer
2 43 (25.90%) Java Developer
3 42 (25.30%) AWS Developer
4 37 (22.29%) C# Developer
5 34 (20.48%) .NET Developer
6 33 (19.88%) SQL Developer
7 30 (18.07%) C# .NET Developer
8 29 (17.47%) ASP.NET Developer
8 29 (17.47%) C# ASP.NET Developer
9 27 (16.27%) ASP.NET MVC Developer
10 26 (15.66%) JavaScript Developer
11 25 (15.06%) SQL Server Developer
12 18 (10.84%) Front End Developer (Client-Side Developer)
13 15 (9.04%) Java Team Leader
13 15 (9.04%) Team Leader
14 13 (7.83%) Agile Developer
15 12 (7.23%) Senior Developer
16 11 (6.63%) AWS Engineer
16 11 (6.63%) Lead Developer
17 10 (6.02%) Node.js Developer
Libraries, Frameworks & Software Standards
1 107 (64.46%) AngularJS
2 101 (60.84%) CSS
3 95 (57.23%) HTML
4 84 (50.60%) jQuery
5 65 (39.16%) Node.js
6 55 (33.13%) React
7 51 (30.72%) Web Services
8 47 (28.31%) .NET
9 44 (26.51%) ASP.NET
10 35 (21.08%) Ajax
11 26 (15.66%) REST
12 25 (15.06%) CSS3
12 25 (15.06%) HTML5
13 21 (12.65%) Spring
14 20 (12.05%) Play Framework
15 18 (10.84%) LESS
15 18 (10.84%) Sass
16 14 (8.43%) XML
17 12 (7.23%) JSF
18 11 (6.63%) Spring MVC
Miscellaneous
1 11 (6.63%) User Experience
2 8 (4.82%) Greenfield Project
3 4 (2.41%) Mobile App
3 4 (2.41%) N-Tier
4 2 (1.20%) Grid Computing
5 1 (0.60%) Clustering
5 1 (0.60%) Computer Science
5 1 (0.60%) RIA
Operating Systems
1 29 (17.47%) Linux
2 3 (1.81%) Windows
3 1 (0.60%) Android
3 1 (0.60%) Apple iOS
3 1 (0.60%) Ubuntu
Processes & Methodologies
1 64 (38.55%) MVC
2 63 (37.95%) Agile Software Development
3 50 (30.12%) Unit Testing
4 44 (26.51%) TDD
5 35 (21.08%) Front End Development
5 35 (21.08%) Web Development
6 34 (20.48%) Configuration Management
7 33 (19.88%) BDD
7 33 (19.88%) Test Automation
8 32 (19.28%) Continuous Integration
9 24 (14.46%) Scrum
9 24 (14.46%) SOA
10 22 (13.25%) Software Engineering
11 21 (12.65%) Kanban
12 18 (10.84%) Pair Programming
13 17 (10.24%) Process Improvement
14 15 (9.04%) Refactoring
15 14 (8.43%) Microservices
16 12 (7.23%) Product Management
16 12 (7.23%) Web Application Development
Programming Languages
1 62 (37.35%) Java
2 57 (34.34%) SQL
3 43 (25.90%) C#
4 26 (15.66%) VB.NET
5 18 (10.84%) PHP
6 12 (7.23%) Groovy
7 10 (6.02%) XPath
8 9 (5.42%) ES6
9 6 (3.61%) T-SQL
10 3 (1.81%) Ruby
11 2 (1.20%) Go
11 2 (1.20%) Perl
11 2 (1.20%) PowerShell
11 2 (1.20%) Python
11 2 (1.20%) TypeScript
12 1 (0.60%) ActionScript
12 1 (0.60%) ActionScript 2.0
Qualifications
1 1 (0.60%) Computer Science Degree
1 1 (0.60%) Degree
1 1 (0.60%) SC Cleared
1 1 (0.60%) Security Cleared
Quality Assurance & Compliance
1 13 (7.83%) QA
2 1 (0.60%) Disclosure Scotland
2 1 (0.60%) RosettaNet
System Software
1 6 (3.61%) Docker
2 2 (1.20%) Active Directory
2 2 (1.20%) Virtual Machines
2 2 (1.20%) VMware Infrastructure
Systems Management
1 40 (24.10%) Ansible
2 39 (23.49%) Opscode Chef
2 39 (23.49%) Puppet
3 11 (6.63%) Terraform
4 1 (0.60%) logstash
Vendors
1 25 (15.06%) Oracle
2 21 (12.65%) Microsoft
3 12 (7.23%) New Relic
4 5 (3.01%) Google
5 4 (2.41%) Adobe
6 2 (1.20%) Sybase
6 2 (1.20%) Twitter
6 2 (1.20%) VMware
6 2 (1.20%) Xamarin
7 1 (0.60%) Capita
7 1 (0.60%) Dynatrace
7 1 (0.60%) Facebook
7 1 (0.60%) IBM
7 1 (0.60%) Splunk