Period
to 21 August 2018

The following table provides summary statistics for contract job vacancies advertised in Warwickshire 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 21 August 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.

JSON
West Midlands > Warwickshire
6 months to
21 Aug 2018
Same period 2017 Same period 2016
Rank 52 51 48
Rank change year-on-year -1 -3 0
Contract jobs citing JSON 3 6 12
As % of all contract IT jobs advertised in Warwickshire 0.51% 0.96% 1.34%
As % of the Libraries, Frameworks & Software Standards category 2.31% 5.41% 8.11%
Number of daily rates quoted 6 3 10
Warwickshire median daily rate £375 £425 £338
Median daily rate % change year-on-year -11.76% +25.93% +1.89%
10th Percentile £363 £300 £307
90th Percentile £481 £486 £416
West Midlands median daily rate £450 £494 £415
% change year-on-year -8.93% +19.07% +27.69%
Number of hourly rates quoted 1 3 0
Warwickshire median hourly rate £47.50 £32.00 -
Median hourly rate % change year-on-year +48.44% - -
West Midlands median hourly rate £47.50 £32.00 £37.50
% change year-on-year +48.44% -14.67% +120.59%

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 Warwickshire with a requirement for technical specification, industry standards, software libraries and framework skills.

All Software Libraries and Frameworks
Warwickshire
Contract vacancies with a requirement for technical specification, industry standards, software libraries and framework skills 130 111 148
As % of all contract IT jobs advertised in Warwickshire 22.00% 17.85% 16.57%
Number of daily rates quoted 75 67 84
Warwickshire median daily rate £388 £325 £358
Median daily rate % change year-on-year +19.23% -9.09% +10.00%
10th Percentile £188 £163 £235
90th Percentile £559 £490 £503
West Midlands median daily rate £425 £400 £375
% change year-on-year +6.25% +6.67% +7.14%
Number of hourly rates quoted 11 11 9
Warwickshire median hourly rate £29.50 £32.00 £24.00
Median hourly rate % change year-on-year -7.81% +33.33% -23.66%
10th Percentile £22.57 £25.75 £20.95
90th Percentile £48.75 £39.50 £38.66
West Midlands median hourly rate £28.00 £30.50 £24.00
% change year-on-year -8.20% +27.08% -18.21%

JSON
Job Vacancy Trend in Warwickshire

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

Job vacancy trend for JSON in Warwickshire

JSON
Contractor Daily Rate Trend in Warwickshire

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

Contractor daily rate trend for JSON in Warwickshire

JSON
Contractor Daily Rate Histogram in Warwickshire

The daily rate distribution of IT jobs citing JSON in Warwickshire over the 6 months to 21 August 2018.

Contractor daily rate histogram for JSON in Warwickshire

JSON
Contractor Hourly Rate Trend in Warwickshire

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

Contractor hourly rate trend for JSON in Warwickshire

JSON
Contract Job Locations in Warwickshire

The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing JSON within the Warwickshire region over the 6 months to 21 August 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
Warwick -2 2 £375 +3.45%
Rugby - 1 £550 -
JSON
West Midlands

For the 6 months to 21 August 2018, IT contractor jobs citing JSON 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 Warwickshire region with a requirement for JSON.

1 2 (66.67%) Java
1 2 (66.67%) JavaScript
1 2 (66.67%) Web Development
1 2 (66.67%) Hibernate
1 2 (66.67%) IaaS
1 2 (66.67%) Agile Software Development
2 1 (33.33%) Subversion
2 1 (33.33%) Spring
2 1 (33.33%) Maven
2 1 (33.33%) Google
2 1 (33.33%) Dependency Management
2 1 (33.33%) User Experience
2 1 (33.33%) Apache Spark
2 1 (33.33%) BigQuery
2 1 (33.33%) Google Cloud Platform
2 1 (33.33%) Continuous Delivery
2 1 (33.33%) API Integration
2 1 (33.33%) Sonatype Nexus
2 1 (33.33%) Customer Requirements
2 1 (33.33%) Collaborative Working
2 1 (33.33%) Scrum
2 1 (33.33%) VMware
2 1 (33.33%) Firewall
2 1 (33.33%) MVC
2 1 (33.33%) PostgreSQL
2 1 (33.33%) Java EE
2 1 (33.33%) JIRA
2 1 (33.33%) Spring MVC
2 1 (33.33%) Six Sigma Black Belt
2 1 (33.33%) Selenium

JSON
Co-occurring IT Skills in Warwickshire 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 1 (33.33%) Apache Spark
1 1 (33.33%) Confluence
1 1 (33.33%) Tomcat
Cloud Services
1 2 (66.67%) IaaS
2 1 (33.33%) Google Cloud Platform
2 1 (33.33%) Microsoft Azure
2 1 (33.33%) PaaS
Communications & Networking
1 1 (33.33%) DHCP
1 1 (33.33%) DNS
1 1 (33.33%) Firewall
1 1 (33.33%) TCP/IP
Database & Business Intelligence
1 1 (33.33%) Apache Hive
1 1 (33.33%) Big Data
1 1 (33.33%) BigQuery
1 1 (33.33%) Data Mining
1 1 (33.33%) Hadoop
1 1 (33.33%) MySQL
1 1 (33.33%) PostgreSQL
1 1 (33.33%) SQL Server
Development Applications
1 1 (33.33%) Ant
1 1 (33.33%) Bitbucket
1 1 (33.33%) Cucumber
1 1 (33.33%) Git (software)
1 1 (33.33%) JIRA
1 1 (33.33%) JUnit
1 1 (33.33%) Maven
1 1 (33.33%) Selenium
1 1 (33.33%) Sonatype Nexus
1 1 (33.33%) Subversion
1 1 (33.33%) TeamCity
Job Titles
1 2 (66.67%) Developer
2 1 (33.33%) Architect
2 1 (33.33%) Azure Engineer
2 1 (33.33%) Java Architect
2 1 (33.33%) Java Developer
2 1 (33.33%) Lead Architect
2 1 (33.33%) Lead Developer
2 1 (33.33%) Lead Java Developer
2 1 (33.33%) SQL Developer
2 1 (33.33%) Support Engineer
Libraries, Frameworks & Software Standards
1 2 (66.67%) Hibernate
2 1 (33.33%) AngularJS
2 1 (33.33%) CSS
2 1 (33.33%) Java EE
2 1 (33.33%) JAXB
2 1 (33.33%) JPA
2 1 (33.33%) jQuery
2 1 (33.33%) JSP
2 1 (33.33%) REST
2 1 (33.33%) SOAP
2 1 (33.33%) Spring
2 1 (33.33%) Spring MVC
Miscellaneous
1 1 (33.33%) User Experience
Processes & Methodologies
1 2 (66.67%) Agile Software Development
1 2 (66.67%) Web Development
2 1 (33.33%) API Integration
2 1 (33.33%) Business Intelligence
2 1 (33.33%) Collaborative Working
2 1 (33.33%) Continuous Delivery
2 1 (33.33%) Continuous Integration
2 1 (33.33%) Customer Requirements
2 1 (33.33%) Data Architecture
2 1 (33.33%) Dependency Injection
2 1 (33.33%) Dependency Management
2 1 (33.33%) ETL
2 1 (33.33%) High Availability
2 1 (33.33%) MVC
2 1 (33.33%) Scrum
2 1 (33.33%) Unit Testing
Programming Languages
1 2 (66.67%) Java
1 2 (66.67%) JavaScript
2 1 (33.33%) PowerShell
2 1 (33.33%) SQL
Qualifications
1 1 (33.33%) Six Sigma Black Belt
System Software
1 1 (33.33%) Active Directory
1 1 (33.33%) Hyper-V
1 1 (33.33%) VMware Infrastructure
Vendors
1 1 (33.33%) Google
1 1 (33.33%) Microsoft
1 1 (33.33%) SAP
1 1 (33.33%) Tableau
1 1 (33.33%) VMware