Period
to 5 April 2020

The following table provides summary statistics for contract job vacancies advertised in Northamptonshire 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 5 April 2020 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
East Midlands > Northamptonshire
6 months to
5 Apr 2020
Same period 2019 Same period 2018
Rank 26 51 24
Rank change year-on-year +25 -27 +12
Contract jobs citing JSON 14 16 44
As % of all contract jobs advertised in Northamptonshire 5.88% 2.14% 6.33%
As % of the Libraries, Frameworks & Software Standards category 22.95% 7.48% 17.67%
Number of daily rates quoted 9 13 34
Median daily rate £350 £375 £406
Median daily rate % change year-on-year -6.67% -7.69% -3.27%
10th Percentile £345 £235 £239
90th Percentile £379 £409 £475
East Midlands median daily rate £363 £400 £400
% change year-on-year -9.38% - +6.67%
Number of hourly rates quoted 0 0 0
Median hourly rate - - -
East Midlands median hourly rate - - -

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

All Software Libraries and Frameworks
Northamptonshire
Contract vacancies with a requirement for technical specification, industry standards, software libraries and framework skills 61 214 249
As % of all contract IT jobs advertised in Northamptonshire 25.63% 28.65% 35.83%
Number of daily rates quoted 37 175 142
Median daily rate £375 £400 £425
Median daily rate % change year-on-year -6.25% -5.88% +7.59%
10th Percentile £320 £304 £288
90th Percentile £468 £556 £524
East Midlands median daily rate £400 £405 £400
% change year-on-year -1.23% +1.25% +8.84%
Number of hourly rates quoted 0 3 1
Median hourly rate - £15.37 £45.00
Median hourly rate % change year-on-year - -65.84% +12.50%
Median hourly rate £37.50 £17.00 £42.50
% change year-on-year +120.59% -60.00% +6.25%

JSON
Job Vacancy Trend in Northamptonshire

Job postings citing JSON as a proportion of all IT jobs advertised in Northamptonshire.

Job vacancy trend for JSON in Northamptonshire

JSON
Contractor Daily Rate Trend in Northamptonshire

3-month moving average daily rate quoted in jobs citing JSON in Northamptonshire.

Daily rate trend for JSON in Northamptonshire

JSON
Contract Job Locations in Northamptonshire

The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing JSON within the Northamptonshire region over the 6 months to 5 April 2020. 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
Northampton +24 4 £350 -10.26% 1
Kettering - 3 £350 -
JSON
East Midlands

For the 6 months to 5 April 2020, 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 Northamptonshire region with a requirement for JSON.

1 14 (100.00%) XML
2 10 (71.43%) SQL
3 9 (64.29%) HTML
3 9 (64.29%) JavaScript
3 9 (64.29%) CSS
3 9 (64.29%) SOAP
4 8 (57.14%) C#
4 8 (57.14%) Visual Studio
4 8 (57.14%) ASP.NET
4 8 (57.14%) T-SQL
4 8 (57.14%) .NET
4 8 (57.14%) SQL Server
4 8 (57.14%) MVC
4 8 (57.14%) .NET Framework
4 8 (57.14%) WCF
4 8 (57.14%) jQuery
4 8 (57.14%) Entity Framework
4 8 (57.14%) Twitter Bootstrap
4 8 (57.14%) ASP.NET Web API
4 8 (57.14%) SQL Server 2014
5 7 (50.00%) Kendo UI
5 7 (50.00%) Team Foundation Server
5 7 (50.00%) QA
5 7 (50.00%) Telerik
6 6 (42.86%) Agile Software Development
7 5 (35.71%) Selenium
8 2 (14.29%) Test Automation
8 2 (14.29%) RESTful
8 2 (14.29%) Web Services
8 2 (14.29%) Client/Server

JSON
Co-occurring IT Skills in Northamptonshire 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:

Cloud Services
1 1 (7.14%) GitHub
Communications & Networking
1 1 (7.14%) HTTP
1 1 (7.14%) SSL
1 1 (7.14%) TCP/IP
1 1 (7.14%) VoIP
Database & Business Intelligence
1 8 (57.14%) SQL Server
1 8 (57.14%) SQL Server 2014
2 1 (7.14%) Data Lake
2 1 (7.14%) RDBMS
2 1 (7.14%) Relational Database
Development Applications
1 8 (57.14%) Visual Studio
2 7 (50.00%) Team Foundation Server
3 5 (35.71%) Selenium
4 1 (7.14%) Git (software)
4 1 (7.14%) JUnit
Job Titles
1 9 (64.29%) Developer
2 7 (50.00%) .NET Developer
3 4 (28.57%) Agile Test Analyst
3 4 (28.57%) Analyst
3 4 (28.57%) ASP.NET MVC Developer
3 4 (28.57%) C# Developer
3 4 (28.57%) Selenium Test Analyst
3 4 (28.57%) Test Analyst
4 3 (21.43%) ASP.NET Developer
4 3 (21.43%) C# .NET Developer
4 3 (21.43%) C# ASP.NET Developer
4 3 (21.43%) HTML Developer
4 3 (21.43%) SQL Developer
5 2 (14.29%) Database Analyst
5 2 (14.29%) Junior
5 2 (14.29%) Junior Analyst
5 2 (14.29%) Junior Test Analyst
5 2 (14.29%) Service Analyst
5 2 (14.29%) Web Analyst
5 2 (14.29%) Web Test Analyst
Libraries, Frameworks & Software Standards
1 14 (100.00%) XML
2 9 (64.29%) CSS
2 9 (64.29%) HTML
2 9 (64.29%) SOAP
3 8 (57.14%) .NET
3 8 (57.14%) .NET Framework
3 8 (57.14%) ASP.NET
3 8 (57.14%) ASP.NET Web API
3 8 (57.14%) Entity Framework
3 8 (57.14%) jQuery
3 8 (57.14%) Twitter Bootstrap
3 8 (57.14%) WCF
4 7 (50.00%) Kendo UI
5 2 (14.29%) RESTful
5 2 (14.29%) Web Services
6 1 (7.14%) CSS3
6 1 (7.14%) HTML5
6 1 (7.14%) Middleware
6 1 (7.14%) Node.js
6 1 (7.14%) REST
Miscellaneous
1 2 (14.29%) Client/Server
Processes & Methodologies
1 8 (57.14%) MVC
2 6 (42.86%) Agile Software Development
3 2 (14.29%) API Testing
3 2 (14.29%) Test Automation
4 1 (7.14%) BEM - Block Element Modifier
4 1 (7.14%) Business Intelligence
4 1 (7.14%) Collaborative Working
4 1 (7.14%) Data Analysis
4 1 (7.14%) Data Integration
4 1 (7.14%) Data Management
4 1 (7.14%) Front End Development
4 1 (7.14%) Functional Programming
4 1 (7.14%) Microservices
4 1 (7.14%) Migration
4 1 (7.14%) Process Improvement
4 1 (7.14%) Robotic Process Automation
4 1 (7.14%) SDLC
4 1 (7.14%) Thought Leadership
4 1 (7.14%) TOGAF
4 1 (7.14%) Translating Business Requirements
Programming Languages
1 10 (71.43%) SQL
2 9 (64.29%) JavaScript
3 8 (57.14%) C#
3 8 (57.14%) T-SQL
4 1 (7.14%) Scala
Quality Assurance & Compliance
1 7 (50.00%) QA
2 1 (7.14%) WCAG
Vendors
1 7 (50.00%) Telerik