Period
to 13 December 2018

The following table provides summary statistics for contract job vacancies advertised in Devon 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 13 December 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
South West > Devon
6 months to
13 Dec 2018
Same period 2017 Same period 2016
Rank 48 51 35
Rank change year-on-year +3 -16 +16
Contract jobs citing JSON 8 5 19
As % of all contract IT jobs advertised in Devon 1.73% 0.90% 3.98%
As % of the Libraries, Frameworks & Software Standards category 6.56% 2.43% 10.86%
Number of daily rates quoted 6 2 15
Devon median daily rate £360 £400 £402
Median daily rate % change year-on-year -10.00% -0.37% -0.86%
10th Percentile £288 £400 £350
90th Percentile £475 £400 £456
South West median daily rate £403 £371 £375
% change year-on-year +8.42% -1.00% -6.25%
Number of hourly rates quoted 0 0 0
Devon median hourly rate - - -
South West median hourly rate - - £41.50

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

All Software Libraries and Frameworks
Devon
Contract vacancies with a requirement for technical specification, industry standards, software libraries and framework skills 122 206 175
As % of all contract IT jobs advertised in Devon 26.35% 36.92% 36.69%
Number of daily rates quoted 68 103 122
Devon median daily rate £350 £440 £376
Median daily rate % change year-on-year -20.45% +16.94% +1.69%
10th Percentile £263 £302 £188
90th Percentile £520 £598 £500
South West median daily rate £425 £390 £375
% change year-on-year +8.97% +4.00% -
Number of hourly rates quoted 1 8 10
Devon median hourly rate £20.00 £41.25 £37.50
Median hourly rate % change year-on-year -51.52% +10.00% +5.63%
South West median hourly rate £45.00 £44.75 £37.50
% change year-on-year +0.56% +19.33% -11.76%

JSON
Job Vacancy Trend in Devon

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

Job vacancy trend for JSON in Devon

JSON
Contractor Daily Rate Trend in Devon

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

Contractor daily rate trend for JSON in Devon

JSON
Contractor Daily Rate Histogram in Devon

The daily rate distribution of IT jobs citing JSON in Devon over the 6 months to 13 December 2018.

Contractor daily rate histogram for JSON in Devon

JSON
Contract Job Locations in Devon

The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing JSON within the Devon region over the 6 months to 13 December 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
Exeter -3 5 £370 -7.50% 10
JSON
South West

For the 6 months to 13 December 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 Devon region with a requirement for JSON.

1 5 (62.50%) C#
1 5 (62.50%) .NET
1 5 (62.50%) Unit Testing
1 5 (62.50%) Test Automation
2 4 (50.00%) Bitbucket
2 4 (50.00%) Atlassian Bamboo
2 4 (50.00%) JIRA
2 4 (50.00%) Agile Software Development
2 4 (50.00%) XML
3 3 (37.50%) Web Services
3 3 (37.50%) TDD
3 3 (37.50%) Atlassian
3 3 (37.50%) Microsoft Azure
4 2 (25.00%) Open Source
4 2 (25.00%) HTML5
4 2 (25.00%) REST
4 2 (25.00%) Mobile App
4 2 (25.00%) CSS3
4 2 (25.00%) Microservices
4 2 (25.00%) Swagger
4 2 (25.00%) Front End Development
4 2 (25.00%) JSON Schema
4 2 (25.00%) Smoke Testing
4 2 (25.00%) .NET Core
4 2 (25.00%) Scenario Testing
4 2 (25.00%) Problem-Solving
4 2 (25.00%) Storage Management
4 2 (25.00%) jQuery
4 2 (25.00%) QA
4 2 (25.00%) Continuous Integration

JSON
Co-occurring IT Skills in Devon 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 3 (37.50%) Microsoft Azure
Development Applications
1 4 (50.00%) Atlassian Bamboo
1 4 (50.00%) Bitbucket
1 4 (50.00%) JIRA
2 1 (12.50%) Git (software)
General
1 2 (25.00%) Finance
Job Titles
1 6 (75.00%) Developer
2 3 (37.50%) C# Developer
3 2 (25.00%) Analyst
3 2 (25.00%) Front End Developer (Client-Side Developer)
3 2 (25.00%) JavaScript Developer
3 2 (25.00%) Quality Analyst
4 1 (12.50%) DevOps Developer
4 1 (12.50%) Python Developer
4 1 (12.50%) Software Analyst
4 1 (12.50%) XML Developer
Libraries, Frameworks & Software Standards
1 5 (62.50%) .NET
2 4 (50.00%) XML
3 3 (37.50%) Web Services
4 2 (25.00%) .NET Core
4 2 (25.00%) .NET Framework
4 2 (25.00%) Ajax
4 2 (25.00%) CSS
4 2 (25.00%) CSS3
4 2 (25.00%) HTML
4 2 (25.00%) HTML5
4 2 (25.00%) jQuery
4 2 (25.00%) JSON Schema
4 2 (25.00%) REST
4 2 (25.00%) Swagger
4 2 (25.00%) XML Schema
5 1 (12.50%) ASP.NET
5 1 (12.50%) Gherkin
Miscellaneous
1 2 (25.00%) Mobile App
2 1 (12.50%) Analytical Skills
2 1 (12.50%) Self-Motivation
Operating Systems
1 1 (12.50%) Linux
1 1 (12.50%) Red Hat Enterprise Linux
Processes & Methodologies
1 5 (62.50%) Test Automation
1 5 (62.50%) Unit Testing
2 4 (50.00%) Agile Software Development
3 3 (37.50%) TDD
4 2 (25.00%) Continuous Integration
4 2 (25.00%) Front End Development
4 2 (25.00%) Integration Testing
4 2 (25.00%) Microservices
4 2 (25.00%) Open Source
4 2 (25.00%) Problem-Solving
4 2 (25.00%) Scenario Testing
4 2 (25.00%) Smoke Testing
4 2 (25.00%) Storage Management
5 1 (12.50%) Continuous Delivery
5 1 (12.50%) DevOps
5 1 (12.50%) High Availability
5 1 (12.50%) Scrum
5 1 (12.50%) SDLC
5 1 (12.50%) Software Engineering
Programming Languages
1 5 (62.50%) C#
2 2 (25.00%) JavaScript
3 1 (12.50%) Bash Shell
3 1 (12.50%) C
3 1 (12.50%) Python
Quality Assurance & Compliance
1 2 (25.00%) QA
Vendors
1 3 (37.50%) Atlassian
2 1 (12.50%) Microsoft
2 1 (12.50%) Red Hat