Period
to 20 November 2017

The following table provides summary statistics for contract job vacancies advertised in Milton Keynes 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 20 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
Buckinghamshire > Milton Keynes
6 months to
20 Nov 2017
Same period 2016 Same period 2015
Rank 76 83 98
Rank change year-on-year +7 +15 -2
Contract jobs citing JSON 46 10 18
As % of all contract IT jobs advertised in Milton Keynes 2.64% 0.79% 0.93%
As % of the Libraries, Frameworks & Software Standards category 8.29% 3.52% 4.49%
Number of daily rates quoted 6 5 10
Milton Keynes median daily rate £381 £340 £318
Median daily rate % change year-on-year +12.13% +7.09% -13.61%
10th Percentile £334 £303 £250
90th Percentile £500 £590 £348
Buckinghamshire median daily rate £375 £306 £320
% change year-on-year +22.45% -4.30% +1.99%
Number of hourly rates quoted 0 0 0
Milton Keynes median hourly rate - - -
Buckinghamshire 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 Milton Keynes with a requirement for technical specification, industry standards, software libraries and framework skills.

All Software Libraries and Frameworks
Milton Keynes
Contract vacancies with a requirement for technical specification, industry standards, software libraries and framework skills 555 284 401
As % of all contract IT jobs advertised in Milton Keynes 31.81% 22.42% 20.71%
Number of daily rates quoted 260 149 214
Milton Keynes median daily rate £388 £380 £375
Median daily rate % change year-on-year +1.97% +1.33% -
10th Percentile £313 £263 £264
90th Percentile £525 £532 £538
Buckinghamshire median daily rate £388 £375 £367
% change year-on-year +3.33% +2.18% +1.66%
Number of hourly rates quoted 1 1 3
Milton Keynes median hourly rate £24.00 £50.00 £14.00
Median hourly rate % change year-on-year -52.00% +257.14% -14.06%
Buckinghamshire median hourly rate £29.00 £36.50 £20.63
% change year-on-year -20.55% +76.97% +26.61%

JSON
Job Vacancy Trend in Milton Keynes

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

Job vacancy trend for JSON in Milton Keynes

JSON
Contractor Daily Rate Trend in Milton Keynes

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

Contractor daily rate trend for JSON in Milton Keynes

JSON
Contractor Daily Rate Histogram in Milton Keynes

The daily rate distribution of IT jobs citing JSON in Milton Keynes over the 6 months to 20 November 2017.

Contractor daily rate histogram for JSON in Milton Keynes

For the 6 months to 20 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 Milton Keynes region with a requirement for JSON.

1 35 (76.09%) Spring
2 33 (71.74%) Java
3 28 (60.87%) JavaScript
3 28 (60.87%) RESTful
4 27 (58.70%) Git (software)
5 25 (54.35%) Banking
6 24 (52.17%) Agile Software Development
6 24 (52.17%) AngularJS
7 23 (50.00%) HTML
8 21 (45.65%) Jenkins
8 21 (45.65%) Spring Boot
8 21 (45.65%) REST
9 18 (39.13%) Finance
10 17 (36.96%) Scrum
11 15 (32.61%) XML
12 14 (30.43%) Microservices
13 13 (28.26%) Spring Security
13 13 (28.26%) TDD
14 12 (26.09%) SOAP
14 12 (26.09%) Web Services
14 12 (26.09%) HTML5
14 12 (26.09%) Node.js
15 10 (21.74%) CSS3
15 10 (21.74%) CSS
16 9 (19.57%) Eclipse
16 9 (19.57%) API Development
17 8 (17.39%) Apple Swift
17 8 (17.39%) Apple iOS
18 7 (15.22%) Continuous Integration
18 7 (15.22%) IBM

JSON
Co-occurring IT Skills in Milton Keynes 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 5 (10.87%) Confluence
2 2 (4.35%) Alfresco
2 2 (4.35%) CMS
2 2 (4.35%) Drupal
2 2 (4.35%) JBoss
2 2 (4.35%) Liferay
2 2 (4.35%) Oracle SOA Suite
Cloud Services
1 3 (6.52%) OpenShift
1 3 (6.52%) PaaS
Communications & Networking
1 3 (6.52%) Internet
Database & Business Intelligence
1 3 (6.52%) Big Data
1 3 (6.52%) Hadoop
1 3 (6.52%) Redis
2 2 (4.35%) MongoDB
3 1 (2.17%) DB2
3 1 (2.17%) NoSQL
Development Applications
1 27 (58.70%) Git (software)
2 21 (45.65%) Jenkins
3 9 (19.57%) Eclipse
4 7 (15.22%) Maven
5 5 (10.87%) JIRA
6 4 (8.70%) JUnit
7 3 (6.52%) Appium
7 3 (6.52%) Atlassian Bamboo
7 3 (6.52%) Bitbucket
7 3 (6.52%) Calabash
7 3 (6.52%) Cucumber
7 3 (6.52%) git-flow
7 3 (6.52%) IntelliJ
7 3 (6.52%) NUnit
7 3 (6.52%) PhantomJS
7 3 (6.52%) Selenium
7 3 (6.52%) SpecFlow
7 3 (6.52%) Team Foundation Server
7 3 (6.52%) Visual Studio
7 3 (6.52%) WebDriver
General
1 25 (54.35%) Banking
2 18 (39.13%) Finance
3 3 (6.52%) Corporate Banking
3 3 (6.52%) Retail
3 3 (6.52%) Retail Banking
3 3 (6.52%) Telecoms
4 2 (4.35%) Spanish Language
Job Titles
1 43 (93.48%) Developer
2 24 (52.17%) Java Developer
3 11 (23.91%) Angular Developer
4 10 (21.74%) Full Stack Developer
5 8 (17.39%) Front End Developer (Client-Side Developer)
6 7 (15.22%) Node.js Developer
7 6 (13.04%) JavaScript Developer
7 6 (13.04%) Senior Developer
8 5 (10.87%) iOS Developer
8 5 (10.87%) Senior Front-End Developer
9 3 (6.52%) Automation Tester
9 3 (6.52%) QA Automation Tester
9 3 (6.52%) QA Tester
9 3 (6.52%) Senior Automation Tester
9 3 (6.52%) Senior QA Tester
9 3 (6.52%) Senior Tester
9 3 (6.52%) Software Developer
9 3 (6.52%) Tester
10 2 (4.35%) Agile Developer
10 2 (4.35%) Java Software Developer
Libraries, Frameworks & Software Standards
1 35 (76.09%) Spring
2 28 (60.87%) RESTful
3 24 (52.17%) AngularJS
4 23 (50.00%) HTML
5 21 (45.65%) REST
5 21 (45.65%) Spring Boot
6 15 (32.61%) XML
7 13 (28.26%) Spring Security
8 12 (26.09%) HTML5
8 12 (26.09%) Node.js
8 12 (26.09%) SOAP
8 12 (26.09%) Web Services
9 10 (21.74%) CSS
9 10 (21.74%) CSS3
10 7 (15.22%) Ajax
11 6 (13.04%) J2EE
11 6 (13.04%) Java EE
11 6 (13.04%) Swagger
12 5 (10.87%) OAuth
13 4 (8.70%) jQuery
Operating Systems
1 8 (17.39%) Apple iOS
2 3 (6.52%) Android
2 3 (6.52%) Mac OS X
2 3 (6.52%) Windows
3 1 (2.17%) Linux
Processes & Methodologies
1 24 (52.17%) Agile Software Development
2 17 (36.96%) Scrum
3 14 (30.43%) Microservices
4 13 (28.26%) TDD
5 9 (19.57%) API Development
6 7 (15.22%) Continuous Integration
6 7 (15.22%) Front End Development
7 5 (10.87%) iOS Development
7 5 (10.87%) Mobile Development
7 5 (10.87%) Open Source
7 5 (10.87%) SDLC
8 4 (8.70%) Continuous Delivery
8 4 (8.70%) OO
9 3 (6.52%) BDD
9 3 (6.52%) Data Entry
9 3 (6.52%) E-Commerce
9 3 (6.52%) Functional Testing
9 3 (6.52%) Mentoring
9 3 (6.52%) Test Strategy
9 3 (6.52%) Test-First Development
Programming Languages
1 33 (71.74%) Java
2 28 (60.87%) JavaScript
3 8 (17.39%) Apple Swift
4 6 (13.04%) Ruby
5 5 (10.87%) Objective-C
5 5 (10.87%) SQL
6 3 (6.52%) C#
7 1 (2.17%) PL/SQL
Qualifications
1 2 (4.35%) Degree
Quality Assurance & Compliance
1 3 (6.52%) QA
System Software
1 3 (6.52%) Docker
Systems Management
1 3 (6.52%) HP Quality Center
Vendors
1 7 (15.22%) IBM
2 5 (10.87%) Oracle
3 4 (8.70%) Apigee
3 4 (8.70%) MuleSoft
3 4 (8.70%) WSO2
4 3 (6.52%) Apple
4 3 (6.52%) HP
5 2 (4.35%) Microsoft
5 2 (4.35%) OpenText
5 2 (4.35%) Red Hat