The table below looks at the statistics for Checkstyle skills in IT contracts advertised across the UK. Included is a guide to the contractor rates offered in IT contracts that have cited Checkstyle over the 3 months to 27 September 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
27 Sep 2016
Same period 2015 Same period 2014
Checkstyle
Rank 646 650 637
Rank change year-on-year
+4 -13
Contract jobs citing Checkstyle 11 11 5
As % of all contract IT jobs located in the UK 0.021% 0.019% 0.009%
As % of the Development Applications category 0.12% 0.14% 0.069%
Number of daily rates quoted 7 3 4
Median daily rate £420 £450 £388
Median daily rate % change year-on-year
-6.66% +16.12%
90% offered a daily rate of more than £400 £430 £340
10% offered a daily rate of more than £429 £450 £418
UK excluding London median daily rate £420 £450 £400
% change year-on-year
-6.66% +12.50%
Number of hourly rates quoted 0 1 0
Median hourly rate - £40.50 -
UK excluding London median hourly rate - £40.50 -

The following table is for comparison with the above and provides statistics for the entire Development Applications category in contract jobs advertised across the UK.

Development Applications Category
UK
Contract IT job ads with a match in the
Development Applications category
8958 8142 7291
As % of all contract IT jobs located in the UK 16.74% 14.23% 12.74%
Number of daily rates quoted 6027 5367 4846
Median daily rate £425 £413 £400
Median daily rate % change year-on-year
+3.03% +3.12%
90% offered a daily rate of more than £315 £300 £290
10% offered a daily rate of more than £550 £550 £525
UK excluding London median daily rate £400 £380 £360
% change year-on-year
+5.26% +5.55%
Number of hourly rates quoted 132 192 116
Median hourly rate £41.00 £40.00 £37.50
Median hourly rate % change year-on-year
+2.50% +6.66%
90% offered a hourly rate of more than £29.53 £26.03 £30.00
10% offered a hourly rate of more than £50.00 £55.00 £71.00
UK excluding London median hourly rate £41.00 £40.00 £37.50
% change year-on-year
+2.50% +6.66%

Checkstyle
Jobs Demand Trend

The demand trend of contract jobs citing Checkstyle as a proportion of all IT contracts with a match in the Development Applications category.

Checkstyle Jobs Demand Trend in the UK

Checkstyle
Daily Rate Trend

This chart provides the 3-month moving average for daily rates quoted in IT contract jobs citing Checkstyle within the UK.

Checkstyle Daily Rate Trend in the UK

Checkstyle
Top 6 Contract Locations

The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing Checkstyle within the UK over the 3 months to 27 September 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
England +28 11 £420 -6.66%
South East +21 9 £420 -4.00%
Hampshire +19 9 £420 -4.00%
Winchester - 4 £425 -
Birmingham - 2 - -
West Midlands - 2 - -

Checkstyle
Top 30 Related IT Skills

For the 6 months to 27 September 2016, IT contractor jobs citing Checkstyle also mentioned the following skills in order of popularity. The figures indicate the number co-occurrences and its proportion to all contract ads with a requirement for Checkstyle.

1 32 (100.00%) Java
2 29 (90.63%) Selenium
3 27 (84.38%) JUnit
4 26 (81.25%) Hibernate
4 26 (81.25%) Subversion
4 26 (81.25%) Spring
5 25 (78.13%) Oracle
6 24 (75.00%) XML
7 23 (71.88%) Cucumber
7 23 (71.88%) FindBugs
8 22 (68.75%) JBoss
8 22 (68.75%) Agile Software Development
9 20 (62.50%) JIRA
10 18 (56.25%) ActiveMQ
10 18 (56.25%) Tomcat
10 18 (56.25%) Apache Camel
11 17 (53.13%) Gradle
11 17 (53.13%) PostgreSQL
12 16 (50.00%) NHibernate
12 16 (50.00%) Atlassian Bamboo
12 16 (50.00%) Apache
13 15 (46.88%) JavaScript
13 15 (46.88%) Scrum
13 15 (46.88%) Waterfall
14 14 (43.75%) HTML
14 14 (43.75%) CSS
14 14 (43.75%) SOA
15 13 (40.63%) Continuous Integration
15 13 (40.63%) Artifactory
16 12 (37.50%) Java EE

Checkstyle
Top Related IT Skills 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 22 (68.75%) JBoss
2 18 (56.25%) Tomcat
3 16 (50.00%) Apache
4 10 (31.25%) Oracle HTTP Server
5 3 (9.38%) SharePoint
6 2 (6.25%) IBM HTTP Server
6 2 (6.25%) WebSphere
7 1 (3.13%) CMS
7 1 (3.13%) WebLogic
Cloud Services
1 3 (9.38%) Force.com
Communications & Networking
1 10 (31.25%) HTTP
2 3 (9.38%) SNMP
3 2 (6.25%) Internet
Database & Business Intelligence
1 17 (53.13%) PostgreSQL
2 8 (25.00%) Oracle Database
3 2 (6.25%) SQL Server
4 1 (3.13%) Relational Database
Development Applications
1 29 (90.63%) Selenium
2 27 (84.38%) JUnit
3 26 (81.25%) Subversion
4 23 (71.88%) Cucumber
4 23 (71.88%) FindBugs
5 20 (62.50%) JIRA
6 17 (53.13%) Gradle
7 16 (50.00%) Atlassian Bamboo
8 13 (40.63%) Artifactory
9 10 (31.25%) Eclipse
9 10 (31.25%) Jenkins
10 6 (18.75%) Ant
10 6 (18.75%) QUnit
11 4 (12.50%) Git (software)
11 4 (12.50%) Maven
12 3 (9.38%) Flyway
12 3 (9.38%) JMeter
12 3 (9.38%) Liquibase
12 3 (9.38%) SoapUI
13 2 (6.25%) SonarQube
General
1 3 (9.38%) Finance
2 1 (3.13%) Banking
2 1 (3.13%) Marketing
2 1 (3.13%) Telecoms
Job Titles
1 32 (100.00%) Developer
2 26 (81.25%) Java Developer
3 4 (12.50%) Oracle Developer
3 4 (12.50%) Senior Developer
3 4 (12.50%) SOA Developer
4 3 (9.38%) Agile Developer
4 3 (9.38%) Agile Java Developer
4 3 (9.38%) JavaScript Developer
5 2 (6.25%) Front End Developer (Client-Side Developer)
5 2 (6.25%) Hybris Developer
5 2 (6.25%) Java Web Developer
5 2 (6.25%) SC Cleared Java Developer
5 2 (6.25%) Senior Agile Developer
5 2 (6.25%) Senior Agile Java Developer
5 2 (6.25%) Senior Front-End Developer
5 2 (6.25%) Senior Java Developer
5 2 (6.25%) Web Developer
6 1 (3.13%) Java Solutions Architect
6 1 (3.13%) Lead Solutions Architect
6 1 (3.13%) Senior JavaScript Developer
Libraries, Frameworks & Software Standards
1 26 (81.25%) Hibernate
1 26 (81.25%) Spring
2 24 (75.00%) XML
3 18 (56.25%) ActiveMQ
3 18 (56.25%) Apache Camel
4 16 (50.00%) NHibernate
5 14 (43.75%) CSS
5 14 (43.75%) HTML
6 12 (37.50%) Java EE
6 12 (37.50%) Web Services
7 11 (34.38%) JMS
8 9 (28.13%) Entity Framework
8 9 (28.13%) JPA
8 9 (28.13%) JSTL
8 9 (28.13%) Struts
9 6 (18.75%) EJB
9 6 (18.75%) EJB 3.0
9 6 (18.75%) J2EE
9 6 (18.75%) JBoss Seam
9 6 (18.75%) XSLT
Miscellaneous
1 8 (25.00%) Smart Meter
2 2 (6.25%) N-Tier
3 1 (3.13%) Analytical Skills
3 1 (3.13%) Management Information System
3 1 (3.13%) Mobile App
3 1 (3.13%) Online Banking
3 1 (3.13%) Social Media
Operating Systems
1 6 (18.75%) Linux
2 1 (3.13%) Unix
Processes & Methodologies
1 22 (68.75%) Agile Software Development
2 15 (46.88%) Scrum
2 15 (46.88%) Waterfall
3 14 (43.75%) SOA
4 13 (40.63%) Continuous Integration
5 12 (37.50%) ITIL
6 11 (34.38%) Functional Testing
6 11 (34.38%) Unit Testing
7 9 (28.13%) MVC
8 8 (25.00%) UML
9 7 (21.88%) Continuous Delivery
10 5 (15.63%) Change Control
10 5 (15.63%) Data Modelling
10 5 (15.63%) Software Deployment
10 5 (15.63%) TDD
11 4 (12.50%) E-Commerce
11 4 (12.50%) Multithreading
11 4 (12.50%) Software Testing
12 3 (9.38%) Performance Testing
12 3 (9.38%) Project Management
Programming Languages
1 32 (100.00%) Java
2 15 (46.88%) JavaScript
3 9 (28.13%) PL/SQL
4 5 (15.63%) SQL
5 3 (9.38%) Apex Code
5 3 (9.38%) Groovy
6 2 (6.25%) T-SQL
7 1 (3.13%) Erlang
Qualifications
1 3 (9.38%) OCMJD
1 3 (9.38%) SC Cleared
1 3 (9.38%) Security Cleared
1 3 (9.38%) Sun Certification
2 2 (6.25%) Degree
3 1 (3.13%) BPSS Clearance
3 1 (3.13%) HND
Quality Assurance & Compliance
1 4 (12.50%) QA
2 1 (3.13%) PCI DSS
2 1 (3.13%) SLA
Systems Management
1 1 (3.13%) HP Fortify
1 1 (3.13%) Puppet
1 1 (3.13%) TeamSite
Vendors
1 25 (78.13%) Oracle
2 3 (9.38%) Canoo
2 3 (9.38%) Endeca
2 3 (9.38%) IBM
2 3 (9.38%) Salesforce.com
2 3 (9.38%) Sun
3 2 (6.25%) hybris
3 2 (6.25%) Perforce
4 1 (3.13%) Arqiva
4 1 (3.13%) Atlassian
4 1 (3.13%) HP
4 1 (3.13%) Microsoft