The table below looks at the statistics for JSON skills in IT contracts advertised for the Wales region. Included is a guide to the contractor rates offered in IT contracts that have cited JSON over the 3 months to 7 December 2016 with a comparison to the same period over the previous 2 years.

Note that daily contractor rates and hourly contractor rates are treated separately. When calculating average contractor rates, daily rates are not derived from quoted hourly rates or vice versa.

3 months to
7 Dec 2016
Same period 2015 Same period 2014
JSON
Rank 28 67 15
Rank change year-on-year
+39 -52
Contract jobs citing JSON 57 7 81
As % of all contract IT jobs located in Wales 7.04% 1.01% 11.08%
As % of the Libraries, Frameworks & Software Standards category 20.28% 2.69% 31.64%
Number of daily rates quoted 35 4 51
Median daily rate £475 £363 £375
Median daily rate % change year-on-year
+31.03% -3.33%
90% offered a daily rate of more than £375 £363 £257
10% offered a daily rate of more than £553 £424 £520
UK excluding London median daily rate £413 £388 £375
% change year-on-year
+6.45% +3.33%
Number of hourly rates quoted 0 0 0
Median hourly rate - - -
UK excluding London median hourly rate £36.00 £46.25 £37.50
% change year-on-year
-22.16% +23.33%
JSON
UK

The following table is for comparison with the above and provides statistics for the entire Libraries, Frameworks & Software Standards category in contract jobs advertised in the Wales region.

Libraries, Frameworks & Software Standards Category
Wales
Contract IT job ads with a match in the
Libraries, Frameworks & Software Standards category
281 260 256
As % of all contract IT jobs located in Wales 34.69% 37.52% 35.02%
Number of daily rates quoted 214 219 160
Median daily rate £413 £350 £375
Median daily rate % change year-on-year
+17.85% -6.66%
90% offered a daily rate of more than £300 £270 £265
10% offered a daily rate of more than £550 £475 £550
UK excluding London median daily rate £380 £375 £350
% change year-on-year
+1.33% +7.14%
Number of hourly rates quoted 1 5 2
Median hourly rate £21.50 £29.50 £22.50
Median hourly rate % change year-on-year
-27.11% +31.11%
UK excluding London median hourly rate £40.00 £37.50 £35.00
% change year-on-year
+6.66% +7.14%

JSON
Jobs Demand Trend in Wales

The demand trend of contract jobs across the Wales region citing JSON as a proportion of all IT contracts with a match in the Libraries, Frameworks & Software Standards category.

JSON Jobs Demand Trend in Wales

JSON
Daily Rate Trend in Wales

This chart provides the 3-month moving average for daily rates quoted in IT contract jobs citing JSON across the Wales region.

JSON Daily Rate Trend in Wales

JSON
Daily Rate Histogram in Wales

This chart provides a histogram of daily rates quoted in contract IT jobs citing JSON across the Wales region over the 3 months to 7 December 2016.

JSON Daily Rate Histogram in Wales

JSON
Hourly Rate Trend in Wales

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

JSON Hourly Rate Trend in Wales

JSON
Contract Job Locations in Wales

The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing JSON within the Wales region over the 3 months to 7 December 2016. The 'Rank Change' column provides an indication of the change in demand within each location based on the same 3 month period last year.

Location
(Click see detailed
statistics and trends)
Rank Change
on Same Period
Last Year
Matching
Contract
IT Job Ads
Median
Daily Rate
Last 3 Months
Median Daily Rate
% Change
on Same Period
Last Year
Live
Job
Vacancies
South Wales +35 35 £475 +16.92%
West Wales - 15 £475 -
JSON
UK

JSON
Top 30 Related IT Skills in Wales

For the 6 months to 7 December 2016, 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 Wales region with a requirement for JSON.

1 77 (96.25%) Java
2 67 (83.75%) Agile Software Development
3 54 (67.50%) Scrum
4 37 (46.25%) HTML
4 37 (46.25%) Cucumber
5 36 (45.00%) HTTP
6 34 (42.50%) Linux
7 30 (37.50%) CSS
8 28 (35.00%) TDD
8 28 (35.00%) Dropwizard
9 27 (33.75%) Unix
9 27 (33.75%) BDD
9 27 (33.75%) Selenium
9 27 (33.75%) Security Cleared
10 26 (32.50%) Relational Database
10 26 (32.50%) SQL
11 24 (30.00%) JUnit
11 24 (30.00%) XML
12 23 (28.75%) Web Development
12 23 (28.75%) QA
13 22 (27.50%) Windows
13 22 (27.50%) JBehave
14 21 (26.25%) OWASP
14 21 (26.25%) WebLogic
15 20 (25.00%) Kanban
15 20 (25.00%) Continuous Improvement
15 20 (25.00%) Secure Coding
16 19 (23.75%) Mentoring
16 19 (23.75%) SC Cleared
16 19 (23.75%) RESTful

JSON
Top Related IT Skills in Wales 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 21 (26.25%) WebLogic
2 6 (7.50%) Confluence
3 3 (3.75%) Apache
3 3 (3.75%) Apache Spark
4 2 (2.50%) Elasticsearch
5 1 (1.25%) Mule
5 1 (1.25%) Mule ESB
Business Applications
1 5 (6.25%) SAP Oil and Gas
Cloud Services
1 7 (8.75%) PaaS
2 2 (2.50%) Amazon AWS
3 1 (1.25%) SaaS
Communications & Networking
1 36 (45.00%) HTTP
Database & Business Intelligence
1 26 (32.50%) Relational Database
2 14 (17.50%) MongoDB
3 7 (8.75%) Neo4j
4 3 (3.75%) Big Data
4 3 (3.75%) HBase
5 2 (2.50%) NoSQL
6 1 (1.25%) Oracle Database
6 1 (1.25%) SQL Server
Development Applications
1 37 (46.25%) Cucumber
2 27 (33.75%) Selenium
3 24 (30.00%) JUnit
4 22 (27.50%) JBehave
5 7 (8.75%) JIRA
6 6 (7.50%) Subversion
7 4 (5.00%) Jenkins
7 4 (5.00%) SoapUI
8 3 (3.75%) Git (software)
8 3 (3.75%) Maven
9 1 (1.25%) Eclipse
9 1 (1.25%) HP UFT
9 1 (1.25%) IntelliJ
9 1 (1.25%) Sonatype Nexus
9 1 (1.25%) TeamCity
General
1 10 (12.50%) Finance
2 7 (8.75%) Marketing
3 6 (7.50%) Telecoms
4 5 (6.25%) Electronics
4 5 (6.25%) Manufacturing
Job Titles
1 72 (90.00%) Developer
2 49 (61.25%) Java Developer
3 9 (11.25%) SC Cleared Java Developer
4 8 (10.00%) Agile Developer
5 7 (8.75%) Agile Java Developer
6 5 (6.25%) Web Developer
7 4 (5.00%) Senior Developer
7 4 (5.00%) Senior Java Developer
8 3 (3.75%) Agile Test Manager
8 3 (3.75%) Angular Developer
8 3 (3.75%) HTML Developer
8 3 (3.75%) Java Engineer
8 3 (3.75%) Software Engineer
8 3 (3.75%) Test Manager
9 2 (2.50%) Big Data Developer
9 2 (2.50%) DevOps Engineer
9 2 (2.50%) Elasticsearch Developer
9 2 (2.50%) HTML CSS Developer
10 1 (1.25%) Cloud Developer
10 1 (1.25%) CSS Developer
Libraries, Frameworks & Software Standards
1 37 (46.25%) HTML
2 30 (37.50%) CSS
3 28 (35.00%) Dropwizard
4 24 (30.00%) XML
5 19 (23.75%) RESTful
6 15 (18.75%) Kafka
6 15 (18.75%) Spring
7 12 (15.00%) Spring Boot
8 11 (13.75%) REST
9 10 (12.50%) HTML5
9 10 (12.50%) iXBRL
10 8 (10.00%) Hibernate
11 7 (8.75%) AngularJS
11 7 (8.75%) CSS3
11 7 (8.75%) JAX-RS
12 6 (7.50%) LESS
13 4 (5.00%) Node.js
13 4 (5.00%) Swagger
14 2 (2.50%) Play Framework
14 2 (2.50%) SOAP
Miscellaneous
1 18 (22.50%) Analytical Skills
2 4 (5.00%) Telematics
3 3 (3.75%) Enterprise Software
4 1 (1.25%) User Experience
Operating Systems
1 34 (42.50%) Linux
2 27 (33.75%) Unix
3 22 (27.50%) Windows
4 6 (7.50%) Mac OS X
5 3 (3.75%) Mac OS
Processes & Methodologies
1 67 (83.75%) Agile Software Development
2 54 (67.50%) Scrum
3 28 (35.00%) TDD
4 27 (33.75%) BDD
5 23 (28.75%) Web Development
6 21 (26.25%) OWASP
7 20 (25.00%) Continuous Improvement
7 20 (25.00%) Kanban
7 20 (25.00%) Secure Coding
8 19 (23.75%) Mentoring
9 18 (22.50%) Automated Testing
10 15 (18.75%) Microservices
11 13 (16.25%) Software Delivery
11 13 (16.25%) Software Engineering
12 10 (12.50%) DevOps
13 9 (11.25%) Continuous Deployment
14 8 (10.00%) Open Source
15 7 (8.75%) API Development
15 7 (8.75%) Responsive Web Design
15 7 (8.75%) Web Design
Programming Languages
1 77 (96.25%) Java
2 26 (32.50%) SQL
3 17 (21.25%) Go
4 9 (11.25%) JavaScript
5 5 (6.25%) Ruby
5 5 (6.25%) Scala
6 4 (5.00%) Python
Qualifications
1 27 (33.75%) Security Cleared
2 19 (23.75%) SC Cleared
3 3 (3.75%) BPSS Clearance
4 1 (1.25%) DV Cleared
4 1 (1.25%) ISEB
Quality Assurance & Compliance
1 23 (28.75%) QA
2 2 (2.50%) Disclosure Scotland
System Software
1 1 (1.25%) Virtual Machines
Systems Management
1 3 (3.75%) Ansible
2 1 (1.25%) HP Quality Center
2 1 (1.25%) Opscode Chef
Vendors
1 5 (6.25%) SAP
2 4 (5.00%) HP
2 4 (5.00%) Oracle
3 3 (3.75%) Cloudera
4 1 (1.25%) Perforce