Period
to 18 November 2017

The following table provides summary statistics for contract job vacancies advertised in Oxfordshire with a requirement for JSON skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited JSON over the 6 months to 18 November 2017 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.

JSON
South East > Oxfordshire
6 months to
18 Nov 2017
Same period 2016 Same period 2015
Rank 72 19 53
Rank change year-on-year -53 +34 +10
Contract jobs citing JSON 33 124 57
As % of all contract IT jobs advertised in Oxfordshire 2.67% 9.71% 4.19%
As % of the Libraries, Frameworks & Software Standards category 7.47% 23.44% 11.31%
Number of daily rates quoted 26 106 58
Oxfordshire median daily rate £450 £450 £400
Median daily rate % change year-on-year - +12.50% -14.67%
10th Percentile £378 £311 £250
90th Percentile £603 £516 £450
South East median daily rate £470 £413 £400
% change year-on-year +13.94% +3.13% +14.29%
Number of hourly rates quoted 0 0 0
Oxfordshire median hourly rate - - -
South East median hourly rate £27.50 £45.00 -
% change year-on-year -38.89% - -

JSON is in the Software Libraries and Frameworks category. The following table is for comparison with the above and provides summary statistics for all contract job vacancies advertised in Oxfordshire with a requirement for technical specification, industry standards, software libraries and framework skills.

All Software Libraries and Frameworks
Oxfordshire
Contract vacancies with a requirement for technical specification, industry standards, software libraries and framework skills 442 529 504
As % of all contract IT jobs advertised in Oxfordshire 35.70% 41.43% 37.09%
Number of daily rates quoted 361 387 396
Oxfordshire median daily rate £450 £450 £400
Median daily rate % change year-on-year - +12.50% +6.67%
10th Percentile £325 £312 £260
90th Percentile £590 £575 £520
South East median daily rate £425 £400 £385
% change year-on-year +6.25% +3.90% +6.21%
Number of hourly rates quoted 0 6 9
Oxfordshire median hourly rate - £21.25 £22.50
Median hourly rate % change year-on-year - -5.56% +29.31%
South East median hourly rate £45.00 £41.00 £37.50
% change year-on-year +9.76% +9.33% +15.38%

JSON
Job Vacancy Trend in Oxfordshire

Job postings citing JSON as a percentage of all IT jobs advertised in Oxfordshire.

Job vacancy trend for JSON in Oxfordshire

JSON
Contractor Daily Rate Trend in Oxfordshire

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

Contractor daily rate trend for JSON in Oxfordshire

JSON
Contractor Daily Rate Histogram in Oxfordshire

The daily rate distribution of IT jobs citing JSON in Oxfordshire over the 6 months to 18 November 2017.

Contractor daily rate histogram for JSON in Oxfordshire

JSON
Contract Job Locations in Oxfordshire

The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing JSON within the Oxfordshire region over the 6 months to 18 November 2017. 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
Oxford -40 26 £450 +1.69% 8
Witney - 2 - - 1
Abingdon 0 1 - -
JSON
South East

For the 6 months to 18 November 2017, IT contractor jobs citing JSON also mentioned the following skills in order of popularity. The figures indicate the number co-occurrences and its proportion to all contract ads across the Oxfordshire region with a requirement for JSON.

1 23 (69.70%) Agile Software Development
2 22 (66.67%) HTML
3 19 (57.58%) API Development
4 18 (54.55%) JavaScript
4 18 (54.55%) TDD
5 17 (51.52%) Web Services
6 16 (48.48%) CSS
6 16 (48.48%) Continuous Integration
6 16 (48.48%) NoSQL
7 15 (45.45%) Amazon AWS
8 14 (42.42%) LESS
8 14 (42.42%) XML
9 13 (39.39%) PHP
9 13 (39.39%) Web Development
10 12 (36.36%) Pair Programming
10 12 (36.36%) Scrum
10 12 (36.36%) AngularJS
10 12 (36.36%) Node.js
10 12 (36.36%) Sass
10 12 (36.36%) Open Source
10 12 (36.36%) CSS3
10 12 (36.36%) Kanban
10 12 (36.36%) Magento
10 12 (36.36%) Test Automation
10 12 (36.36%) Unit Testing
10 12 (36.36%) Terraform
11 10 (30.30%) Java
12 9 (27.27%) Spring
13 8 (24.24%) Software Engineering
13 8 (24.24%) .NET

JSON
Co-occurring IT Skills in Oxfordshire 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 (12.12%) BizTalk Server
2 2 (6.06%) CMS
2 2 (6.06%) IIS
3 1 (3.03%) Drupal
3 1 (3.03%) SharePoint Server
3 1 (3.03%) Sitecore CMS
Business Applications
1 12 (36.36%) Magento
Cloud Services
1 15 (45.45%) Amazon AWS
2 5 (15.15%) Microsoft Azure
3 4 (12.12%) Slack
4 2 (6.06%) IaaS
4 2 (6.06%) PaaS
4 2 (6.06%) SaaS
5 1 (3.03%) Amazon EC2
5 1 (3.03%) Amazon S3
Communications & Networking
1 2 (6.06%) VPN
Database & Business Intelligence
1 16 (48.48%) NoSQL
2 2 (6.06%) SQL Server
3 1 (3.03%) Amazon RDS
3 1 (3.03%) Apache Cassandra
3 1 (3.03%) Big Data
3 1 (3.03%) MongoDB
3 1 (3.03%) MySQL
3 1 (3.03%) PostgreSQL
Development Applications
1 5 (15.15%) Eclipse
2 4 (12.12%) JIRA
3 3 (9.09%) Git (software)
4 2 (6.06%) Grunt
4 2 (6.06%) gulp
4 2 (6.06%) MSBuild
4 2 (6.06%) TeamCity
5 1 (3.03%) Atlassian Bamboo
5 1 (3.03%) Maven
5 1 (3.03%) Subversion
General
1 7 (21.21%) Publishing
Job Titles
1 26 (78.79%) Developer
2 12 (36.36%) JavaScript Developer
3 11 (33.33%) Agile Developer
3 11 (33.33%) AWS Developer
3 11 (33.33%) Node.js Developer
4 7 (21.21%) AWS Engineer
4 7 (21.21%) JavaScript Engineer
5 6 (18.18%) Angular Developer
5 6 (18.18%) Java Developer
6 5 (15.15%) Architect
6 5 (15.15%) HTML Developer
7 4 (12.12%) E-Commerce Developer
7 4 (12.12%) HTML CSS Developer
7 4 (12.12%) Solutions Architect
8 2 (6.06%) Azure Consultant
8 2 (6.06%) C# .NET Developer
8 2 (6.06%) Consultant
8 2 (6.06%) DevOps Architect
8 2 (6.06%) Web Developer
8 2 (6.06%) Xamarin Developer
Libraries, Frameworks & Software Standards
1 22 (66.67%) HTML
2 17 (51.52%) Web Services
3 16 (48.48%) CSS
4 14 (42.42%) LESS
4 14 (42.42%) XML
5 12 (36.36%) AngularJS
5 12 (36.36%) CSS3
5 12 (36.36%) Node.js
5 12 (36.36%) Sass
6 9 (27.27%) Spring
7 8 (24.24%) .NET
7 8 (24.24%) REST
8 7 (21.21%) jQuery
9 5 (15.15%) J2EE
9 5 (15.15%) SOAP
10 4 (12.12%) .NET Framework
10 4 (12.12%) ASP.NET
10 4 (12.12%) Entity Framework
10 4 (12.12%) JSP
10 4 (12.12%) Servlets
Miscellaneous
1 2 (6.06%) Data Centre
1 2 (6.06%) Greenfield Project
Operating Systems
1 1 (3.03%) Linux
Processes & Methodologies
1 23 (69.70%) Agile Software Development
2 19 (57.58%) API Development
3 18 (54.55%) TDD
4 16 (48.48%) Continuous Integration
5 13 (39.39%) Web Development
6 12 (36.36%) Kanban
6 12 (36.36%) Open Source
6 12 (36.36%) Pair Programming
6 12 (36.36%) Scrum
6 12 (36.36%) Test Automation
6 12 (36.36%) Unit Testing
7 8 (24.24%) Software Engineering
8 7 (21.21%) E-Commerce
9 6 (18.18%) BDD
9 6 (18.18%) Migration
10 5 (15.15%) MVC
10 5 (15.15%) SOA
11 4 (12.12%) Data Migration
12 3 (9.09%) API Design
12 3 (9.09%) DevOps
Programming Languages
1 18 (54.55%) JavaScript
2 13 (39.39%) PHP
3 10 (30.30%) Java
4 6 (18.18%) SQL
5 5 (15.15%) C#
6 3 (9.09%) Python
7 2 (6.06%) PowerShell
8 1 (3.03%) Apex Code
8 1 (3.03%) PHP 5
8 1 (3.03%) PHP 7
8 1 (3.03%) XPath
Qualifications
1 1 (3.03%) Degree
System Software
1 4 (12.12%) Docker
2 2 (6.06%) Hyper-V
2 2 (6.06%) Microsoft Virtual Server
2 2 (6.06%) Virtual Servers
2 2 (6.06%) VMware Infrastructure
Systems Management
1 12 (36.36%) Terraform
2 3 (9.09%) Opscode Chef
2 3 (9.09%) Puppet
Vendors
1 4 (12.12%) Infor
1 4 (12.12%) SAP
2 3 (9.09%) Microsoft
3 2 (6.06%) Sybase
3 2 (6.06%) VMware
3 2 (6.06%) Xamarin
4 1 (3.03%) Assembla
4 1 (3.03%) Salesforce.com
4 1 (3.03%) Sitecore