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 25 February 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
25 Feb 2017
Same period 2016 Same period 2015
JSON
UK / Wales
Rank 32 76 54
Rank change year-on-year
+44 -22
Contract jobs citing JSON 30 1 6
As % of all contract IT jobs located in Wales 4.46% 0.15% 0.85%
As % of the Libraries, Frameworks & Software Standards category 14.93% 0.43% 3.55%
Number of daily rates quoted 22 1 5
Median daily rate £406 £388 £450
Median daily rate % change year-on-year
+4.83% -13.88%
90% offered a daily rate of more than £376 £388 £393
10% offered a daily rate of more than £425 £388 £514
UK excluding London median daily rate £410 £400 £350
% change year-on-year
+2.50% +14.28%
Number of hourly rates quoted 0 0 0
Median hourly rate - - -
UK excluding London median hourly rate £36.50 £55.00 £37.50
% change year-on-year
-33.63% +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
201 231 169
As % of all contract IT jobs located in Wales 29.87% 33.72% 23.90%
Number of daily rates quoted 162 164 92
Median daily rate £400 £370 £373
Median daily rate % change year-on-year
+8.10% -0.80%
90% offered a daily rate of more than £190 £275 £263
10% offered a daily rate of more than £488 £460 £530
UK excluding London median daily rate £375 £363 £350
% change year-on-year
+3.44% +3.57%
Number of hourly rates quoted 1 2 3
Median hourly rate £19.11 £66.00 £32.50
Median hourly rate % change year-on-year
-71.05% +103.07%
UK excluding London median hourly rate £40.00 £38.75 £35.00
% change year-on-year
+3.22% +10.71%

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 25 February 2017.

JSON Daily Rate Histogram 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 25 February 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 +42 25 £400 +3.22% 1
West Wales - 1 £413 -
JSON
UK

JSON
Top 30 Related IT Skills in Wales

For the 6 months to 25 February 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 73 (96.05%) Java
2 64 (84.21%) Agile Software Development
3 59 (77.63%) Scrum
4 49 (64.47%) Cucumber
5 41 (53.95%) HTML
6 40 (52.63%) Linux
7 39 (51.32%) Dropwizard
8 35 (46.05%) Unix
9 34 (44.74%) HTTP
10 32 (42.11%) Security Cleared
11 31 (40.79%) RESTful
12 30 (39.47%) Selenium
13 28 (36.84%) Microservices
14 27 (35.53%) XML
14 27 (35.53%) SQL
14 27 (35.53%) CSS
15 26 (34.21%) JUnit
15 26 (34.21%) Spring
16 25 (32.89%) Kafka
16 25 (32.89%) Go
16 25 (32.89%) MongoDB
17 24 (31.58%) JBehave
17 24 (31.58%) Spring Boot
17 24 (31.58%) QA
17 24 (31.58%) WebLogic
18 23 (30.26%) Relational Database
19 22 (28.95%) Continuous Improvement
19 22 (28.95%) Windows
20 21 (27.63%) Automated Testing
20 21 (27.63%) SC Cleared

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 (31.58%) WebLogic
2 6 (7.89%) Confluence
3 2 (2.63%) Elasticsearch
4 1 (1.32%) Apache
4 1 (1.32%) Apache Spark
4 1 (1.32%) Mule
4 1 (1.32%) Mule ESB
Business Applications
1 5 (6.58%) SAP Oil and Gas
Cloud Services
1 7 (9.21%) PaaS
2 1 (1.32%) Amazon AWS
2 1 (1.32%) SaaS
Communications & Networking
1 34 (44.74%) HTTP
Database & Business Intelligence
1 25 (32.89%) MongoDB
2 23 (30.26%) Relational Database
3 15 (19.74%) Neo4j
4 2 (2.63%) NoSQL
5 1 (1.32%) Big Data
5 1 (1.32%) HBase
Development Applications
1 49 (64.47%) Cucumber
2 30 (39.47%) Selenium
3 26 (34.21%) JUnit
4 24 (31.58%) JBehave
5 6 (7.89%) JIRA
6 4 (5.26%) SoapUI
7 3 (3.95%) Git (software)
7 3 (3.95%) Jenkins
8 2 (2.63%) Maven
9 1 (1.32%) HP UFT
9 1 (1.32%) Sonatype Nexus
General
1 15 (19.74%) Finance
2 5 (6.58%) Electronics
2 5 (6.58%) Manufacturing
2 5 (6.58%) Marketing
2 5 (6.58%) Telecoms
Job Titles
1 69 (90.79%) Developer
2 56 (73.68%) Java Developer
3 10 (13.16%) SC Cleared Java Developer
4 7 (9.21%) Agile Developer
5 6 (7.89%) Agile Java Developer
6 4 (5.26%) Senior Developer
6 4 (5.26%) Senior Java Developer
7 3 (3.95%) Agile Test Manager
7 3 (3.95%) Java Engineer
7 3 (3.95%) Software Engineer
7 3 (3.95%) Test Manager
8 2 (2.63%) AWS Developer
8 2 (2.63%) Developer/Software Engineer
8 2 (2.63%) DevOps Engineer
8 2 (2.63%) Elasticsearch Developer
8 2 (2.63%) Java Software Developer
8 2 (2.63%) Java Software Engineer
8 2 (2.63%) MongoDB Developer
9 1 (1.32%) HTML Developer
9 1 (1.32%) WebOps Engineer
Libraries, Frameworks & Software Standards
1 41 (53.95%) HTML
2 39 (51.32%) Dropwizard
3 31 (40.79%) RESTful
4 27 (35.53%) CSS
4 27 (35.53%) XML
5 26 (34.21%) Spring
6 25 (32.89%) Kafka
7 24 (31.58%) Spring Boot
8 19 (25.00%) iXBRL
9 17 (22.37%) Hibernate
9 17 (22.37%) REST
10 15 (19.74%) JAX-RS
11 4 (5.26%) Node.js
11 4 (5.26%) Swagger
12 3 (3.95%) HTML5
12 3 (3.95%) SOAP
13 2 (2.63%) Play Framework
14 1 (1.32%) AngularJS
14 1 (1.32%) React
14 1 (1.32%) Twitter Bootstrap
Miscellaneous
1 19 (25.00%) Analytical Skills
2 3 (3.95%) Enterprise Software
3 1 (1.32%) User Experience
Operating Systems
1 40 (52.63%) Linux
2 35 (46.05%) Unix
3 22 (28.95%) Windows
4 14 (18.42%) Mac OS X
5 3 (3.95%) Mac OS
Processes & Methodologies
1 64 (84.21%) Agile Software Development
2 59 (77.63%) Scrum
3 28 (36.84%) Microservices
4 22 (28.95%) Continuous Improvement
5 21 (27.63%) Automated Testing
5 21 (27.63%) Mentoring
6 20 (26.32%) Software Engineering
7 19 (25.00%) TDD
8 18 (23.68%) BDD
8 18 (23.68%) Continuous Deployment
9 14 (18.42%) Configuration Management
9 14 (18.42%) Responsive Web Design
9 14 (18.42%) Web Design
10 13 (17.11%) Software Delivery
11 12 (15.79%) Kanban
11 12 (15.79%) OWASP
12 11 (14.47%) Secure Coding
13 10 (13.16%) DevOps
14 9 (11.84%) Web Development
15 7 (9.21%) API Development
Programming Languages
1 73 (96.05%) Java
2 27 (35.53%) SQL
3 25 (32.89%) Go
4 5 (6.58%) Ruby
4 5 (6.58%) Scala
5 4 (5.26%) Python
6 3 (3.95%) JavaScript
Qualifications
1 32 (42.11%) Security Cleared
2 21 (27.63%) SC Cleared
3 7 (9.21%) BPSS Clearance
4 2 (2.63%) DV Cleared
5 1 (1.32%) ISEB
Quality Assurance & Compliance
1 24 (31.58%) QA
2 4 (5.26%) Disclosure Scotland
System Software
1 1 (1.32%) Virtual Machines
Systems Management
1 2 (2.63%) Ansible
2 1 (1.32%) HP Quality Center
Vendors
1 5 (6.58%) SAP
2 4 (5.26%) HP
3 3 (3.95%) Oracle
4 1 (1.32%) Cloudera