Period
to 17 November 2018

The following table provides summary statistics for contract job vacancies advertised in Northern Ireland 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 17 November 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
UK > Northern Ireland
6 months to
17 Nov 2018
Same period 2017 Same period 2016
Rank 49 40 39
Rank change year-on-year -9 -1 -13
Contract jobs citing JSON 2 47 2
As % of all contract IT jobs advertised in Northern Ireland 0.52% 7.46% 0.67%
As % of the Libraries, Frameworks & Software Standards category 1.38% 17.34% 2.70%
Number of daily rates quoted 0 39 0
Northern Ireland median daily rate - £413 -
UK median daily rate £475 £450 £428
% change year-on-year +5.56% +5.26% +6.88%
Number of hourly rates quoted 0 0 0
Northern Ireland median hourly rate - - -
UK median hourly rate £35.00 £45.00 £36.50
% change year-on-year -22.22% +23.29% -2.67%

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

All Software Libraries and Frameworks
Northern Ireland
Contract vacancies with a requirement for technical specification, industry standards, software libraries and framework skills 145 271 74
As % of all contract IT jobs advertised in Northern Ireland 37.66% 43.02% 24.67%
Number of daily rates quoted 113 218 35
Northern Ireland median daily rate £425 £413 £385
Median daily rate % change year-on-year +3.03% +7.14% -9.41%
10th Percentile £313 £334 £250
90th Percentile £525 £479 £442
UK median daily rate £475 £450 £425
% change year-on-year +5.56% +5.88% +3.66%
Number of hourly rates quoted 1 1 4
Northern Ireland median hourly rate £33.00 £13.78 £12.13
Median hourly rate % change year-on-year +139.56% +13.61% -
10th Percentile £31.50 £13.38 £10.00
90th Percentile £34.50 £14.17 £14.36
UK median hourly rate £41.50 £40.00 £37.50
% change year-on-year +3.75% +6.67% -

JSON
Job Vacancy Trend in Northern Ireland

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

Job vacancy trend for JSON in Northern Ireland

JSON
Contractor Daily Rate Trend in Northern Ireland

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

Contractor daily rate trend for JSON in Northern Ireland

JSON
Contract Job Locations in Northern Ireland

The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing JSON within the Northern Ireland region over the 6 months to 17 November 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
County Antrim -2 1 - - 5
JSON
UK

For the 6 months to 17 November 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 Northern Ireland region with a requirement for JSON.

1 2 (100.00%) C#
1 2 (100.00%) HTML
1 2 (100.00%) JavaScript
1 2 (100.00%) .NET
1 2 (100.00%) XML
1 2 (100.00%) Agile Software Development
1 2 (100.00%) REST
1 2 (100.00%) SOAP
2 1 (50.00%) Web Services
2 1 (50.00%) Agile Project Management
2 1 (50.00%) AngularJS
2 1 (50.00%) ASP.NET Web API
2 1 (50.00%) API Development
2 1 (50.00%) Defect Tracking
2 1 (50.00%) Computer Science Degree
2 1 (50.00%) Self-Motivation
2 1 (50.00%) Problem-Solving
2 1 (50.00%) Requirements Management
2 1 (50.00%) Degree
2 1 (50.00%) JIRA
2 1 (50.00%) SCADA
2 1 (50.00%) Computer Science
2 1 (50.00%) Life Science
2 1 (50.00%) WCF
2 1 (50.00%) WPF
2 1 (50.00%) ASP.NET MVC
2 1 (50.00%) HTML5
2 1 (50.00%) NoSQL
2 1 (50.00%) RabbitMQ
2 1 (50.00%) Node.js

JSON
Co-occurring IT Skills in Northern Ireland 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:

Database & Business Intelligence
1 1 (50.00%) NoSQL
1 1 (50.00%) SQL Server
Development Applications
1 1 (50.00%) JIRA
General
1 1 (50.00%) Law
1 1 (50.00%) Legal
1 1 (50.00%) Manufacturing
1 1 (50.00%) Pharmaceutical
Job Titles
1 1 (50.00%) Developer
1 1 (50.00%) Field Engineer
Libraries, Frameworks & Software Standards
1 2 (100.00%) .NET
1 2 (100.00%) HTML
1 2 (100.00%) REST
1 2 (100.00%) SOAP
1 2 (100.00%) XML
2 1 (50.00%) AngularJS
2 1 (50.00%) ASP.NET
2 1 (50.00%) ASP.NET MVC
2 1 (50.00%) ASP.NET Web API
2 1 (50.00%) CSS
2 1 (50.00%) HTML5
2 1 (50.00%) Node.js
2 1 (50.00%) RabbitMQ
2 1 (50.00%) WCF
2 1 (50.00%) Web Services
2 1 (50.00%) WPF
2 1 (50.00%) WSDL
Miscellaneous
1 1 (50.00%) Computer Science
1 1 (50.00%) Life Science
1 1 (50.00%) LIMS
1 1 (50.00%) SCADA
1 1 (50.00%) Self-Motivation
Processes & Methodologies
1 2 (100.00%) Agile Software Development
2 1 (50.00%) Agile Project Management
2 1 (50.00%) API Development
2 1 (50.00%) Defect Tracking
2 1 (50.00%) MVC
2 1 (50.00%) Problem-Solving
2 1 (50.00%) Project Management
2 1 (50.00%) Requirements Management
2 1 (50.00%) Scrum
2 1 (50.00%) Validation
Programming Languages
1 2 (100.00%) C#
1 2 (100.00%) JavaScript
2 1 (50.00%) SQL
2 1 (50.00%) XAML
Qualifications
1 1 (50.00%) Computer Science Degree
1 1 (50.00%) Degree
Quality Assurance & Compliance
1 1 (50.00%) GMP