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 21 January 2017 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
21 Jan 2017
Same period 2016 Same period 2015
JSON
UK / Wales
Rank 25 64 43
Rank change year-on-year
+39 -21
Contract jobs citing JSON 41 4 22
As % of all contract IT jobs located in Wales 6.72% 0.67% 3.31%
As % of the Libraries, Frameworks & Software Standards category 20.30% 2.25% 11.96%
Number of daily rates quoted 26 3 19
Median daily rate £419 £363 £495
Median daily rate % change year-on-year
+15.51% -26.76%
90% offered a daily rate of more than £386 £363 £440
10% offered a daily rate of more than £488 £383 £532
UK excluding London median daily rate £415 £400 £378
% change year-on-year
+3.75% +5.96%
Number of hourly rates quoted 0 0 0
Median hourly rate - - -
UK excluding London median hourly rate £34.25 £55.00 £37.50
% change year-on-year
-37.72% +46.66%

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
202 178 184
As % of all contract IT jobs located in Wales 33.11% 29.87% 27.71%
Number of daily rates quoted 161 148 115
Median daily rate £400 £335 £450
Median daily rate % change year-on-year
+19.40% -25.55%
90% offered a daily rate of more than £186 £290 £290
10% offered a daily rate of more than £500 £400 £550
UK excluding London median daily rate £375 £370 £350
% change year-on-year
+1.35% +5.71%
Number of hourly rates quoted 1 0 3
Median hourly rate £19.11 - £22.50
UK excluding London median hourly rate £37.50 £37.50 £33.50
% change year-on-year
- +11.94%

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 21 January 2017.

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 21 January 2017. 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 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 +41 29 £413 +10.00%
West Wales - 6 £444 -
JSON
UK

JSON
Top 30 Related IT Skills in Wales

For the 6 months to 21 January 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 Wales region with a requirement for JSON.

1 87 (96.67%) Java
2 76 (84.44%) Agile Software Development
3 66 (73.33%) Scrum
4 47 (52.22%) Cucumber
5 46 (51.11%) HTML
6 43 (47.78%) HTTP
7 39 (43.33%) Linux
8 38 (42.22%) Dropwizard
9 34 (37.78%) Unix
10 33 (36.67%) CSS
11 32 (35.56%) Security Cleared
12 31 (34.44%) Relational Database
13 30 (33.33%) Selenium
14 29 (32.22%) TDD
14 29 (32.22%) RESTful
15 28 (31.11%) BDD
16 27 (30.00%) SQL
17 26 (28.89%) JUnit
17 26 (28.89%) XML
17 26 (28.89%) Microservices
18 24 (26.67%) Go
18 24 (26.67%) MongoDB
18 24 (26.67%) JBehave
18 24 (26.67%) WebLogic
18 24 (26.67%) Spring
18 24 (26.67%) QA
19 23 (25.56%) Web Development
19 23 (25.56%) Kafka
20 22 (24.44%) Continuous Improvement
20 22 (24.44%) Windows

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 24 (26.67%) WebLogic
2 6 (6.67%) Confluence
3 2 (2.22%) Elasticsearch
4 1 (1.11%) Apache
4 1 (1.11%) Apache Spark
4 1 (1.11%) Mule
4 1 (1.11%) Mule ESB
Business Applications
1 5 (5.56%) SAP Oil and Gas
Cloud Services
1 7 (7.78%) PaaS
2 2 (2.22%) Amazon AWS
3 1 (1.11%) SaaS
Communications & Networking
1 43 (47.78%) HTTP
Database & Business Intelligence
1 31 (34.44%) Relational Database
2 24 (26.67%) MongoDB
3 14 (15.56%) Neo4j
4 2 (2.22%) NoSQL
5 1 (1.11%) Big Data
5 1 (1.11%) HBase
Development Applications
1 47 (52.22%) Cucumber
2 30 (33.33%) Selenium
3 26 (28.89%) JUnit
4 24 (26.67%) JBehave
5 6 (6.67%) JIRA
5 6 (6.67%) Subversion
6 4 (4.44%) Jenkins
6 4 (4.44%) SoapUI
7 2 (2.22%) Git (software)
7 2 (2.22%) Maven
8 1 (1.11%) HP UFT
8 1 (1.11%) Sonatype Nexus
General
1 15 (16.67%) Finance
2 7 (7.78%) Marketing
3 5 (5.56%) Electronics
3 5 (5.56%) Manufacturing
3 5 (5.56%) Telecoms
Job Titles
1 83 (92.22%) Developer
2 61 (67.78%) Java Developer
3 10 (11.11%) SC Cleared Java Developer
4 9 (10.00%) Agile Developer
5 8 (8.89%) Agile Java Developer
6 5 (5.56%) Web Developer
7 4 (4.44%) Java Engineer
7 4 (4.44%) Senior Developer
7 4 (4.44%) Senior Java Developer
8 3 (3.33%) Agile Test Manager
8 3 (3.33%) Angular Developer
8 3 (3.33%) HTML Developer
8 3 (3.33%) Software Engineer
8 3 (3.33%) Test Manager
9 2 (2.22%) Developer/Software Engineer
9 2 (2.22%) Elasticsearch Developer
9 2 (2.22%) HTML CSS Developer
9 2 (2.22%) Java Software Developer
9 2 (2.22%) Java Software Engineer
9 2 (2.22%) MongoDB Developer
Libraries, Frameworks & Software Standards
1 46 (51.11%) HTML
2 38 (42.22%) Dropwizard
3 33 (36.67%) CSS
4 29 (32.22%) RESTful
5 26 (28.89%) XML
6 24 (26.67%) Spring
7 23 (25.56%) Kafka
8 22 (24.44%) Spring Boot
9 18 (20.00%) iXBRL
10 17 (18.89%) REST
11 16 (17.78%) Hibernate
12 14 (15.56%) JAX-RS
13 9 (10.00%) HTML5
14 7 (7.78%) AngularJS
14 7 (7.78%) CSS3
15 6 (6.67%) LESS
16 4 (4.44%) Node.js
16 4 (4.44%) Swagger
17 2 (2.22%) Play Framework
17 2 (2.22%) SOAP
Miscellaneous
1 19 (21.11%) Analytical Skills
2 4 (4.44%) Telematics
3 3 (3.33%) Enterprise Software
4 1 (1.11%) User Experience
Operating Systems
1 39 (43.33%) Linux
2 34 (37.78%) Unix
3 22 (24.44%) Windows
4 13 (14.44%) Mac OS X
5 3 (3.33%) Mac OS
Processes & Methodologies
1 76 (84.44%) Agile Software Development
2 66 (73.33%) Scrum
3 29 (32.22%) TDD
4 28 (31.11%) BDD
5 26 (28.89%) Microservices
6 23 (25.56%) Web Development
7 22 (24.44%) Continuous Improvement
8 21 (23.33%) Automated Testing
8 21 (23.33%) Mentoring
8 21 (23.33%) OWASP
9 20 (22.22%) Kanban
9 20 (22.22%) Secure Coding
10 19 (21.11%) Software Engineering
11 17 (18.89%) Continuous Deployment
12 13 (14.44%) Configuration Management
12 13 (14.44%) Responsive Web Design
12 13 (14.44%) Software Delivery
12 13 (14.44%) Web Design
13 10 (11.11%) DevOps
14 7 (7.78%) API Development
Programming Languages
1 87 (96.67%) Java
2 27 (30.00%) SQL
3 24 (26.67%) Go
4 9 (10.00%) JavaScript
5 5 (5.56%) Ruby
5 5 (5.56%) Scala
6 4 (4.44%) Python
Qualifications
1 32 (35.56%) Security Cleared
2 21 (23.33%) SC Cleared
3 7 (7.78%) BPSS Clearance
4 2 (2.22%) DV Cleared
5 1 (1.11%) ISEB
Quality Assurance & Compliance
1 24 (26.67%) QA
2 3 (3.33%) Disclosure Scotland
System Software
1 1 (1.11%) Virtual Machines
Systems Management
1 3 (3.33%) Ansible
2 1 (1.11%) HP Quality Center
Vendors
1 5 (5.56%) SAP
2 4 (4.44%) HP
3 3 (3.33%) Oracle
4 1 (1.11%) Cloudera