The table below looks at the statistics for Waterfall skills in IT contracts advertised for the Chester region. Included is a guide to the contractor rates offered in IT contracts that have cited Waterfall 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
Waterfall Model
Rank 19 21 22
Rank change year-on-year
+2 +1
Contract jobs citing Waterfall 2 3 1
As % of all contract IT jobs located in Chester 1.80% 2.34% 0.86%
As % of the Processes & Methodologies category 2.22% 2.68% 1.06%
Number of daily rates quoted 2 3 1
Median daily rate £375 £375 £288
Median daily rate % change year-on-year
- +30.43%
UK excluding London median daily rate £425 £400 £413
% change year-on-year
+6.25% -3.03%
Number of hourly rates quoted 0 0 0
Median hourly rate - - -
UK excluding London median hourly rate - £41.25 £22.50
% change year-on-year
- +83.33%
Waterfall
Cheshire

The following table is for comparison with the above and provides statistics for the entire Processes & Methodologies category in contract jobs advertised in the Chester region.

Processes & Methodologies Category
Chester
Contract IT job ads with a match in the
Processes & Methodologies category
90 112 94
As % of all contract IT jobs located in Chester 81.08% 87.50% 81.03%
Number of daily rates quoted 82 86 37
Median daily rate £403 £475 £400
Median daily rate % change year-on-year
-15.26% +18.75%
90% offered a daily rate of more than £300 £360 £310
10% offered a daily rate of more than £520 £505 £500
UK excluding London median daily rate £413 £400 £385
% change year-on-year
+3.12% +3.89%
Number of hourly rates quoted 0 11 19
Median hourly rate - £22.50 £28.00
Median hourly rate % change year-on-year
- -19.64%
UK excluding London median hourly rate £31.00 £35.00 £25.00
% change year-on-year
-11.42% +40.00%

Waterfall
Jobs Demand Trend in Chester

The demand trend of contract jobs across the Chester region citing Waterfall as a proportion of all IT contracts with a match in the Processes & Methodologies category.

Waterfall Jobs Demand Trend in Chester

Waterfall
Daily Rate Trend in Chester

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

Waterfall Daily Rate Trend in Chester

Waterfall
Top 30 Related IT Skills in Chester

For the 6 months to 7 December 2016, IT contractor jobs citing Waterfall 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 Chester region with a requirement for Waterfall.

1 12 (100.00%) Agile Software Development
2 10 (83.33%) Finance
2 10 (83.33%) Spring
2 10 (83.33%) Software Engineering
2 10 (83.33%) Java
2 10 (83.33%) Web Services
2 10 (83.33%) J2EE
2 10 (83.33%) SOAP
3 9 (75.00%) XML
4 8 (66.67%) JDBC
4 8 (66.67%) WSDL
4 8 (66.67%) JAXB
4 8 (66.67%) AOP
4 8 (66.67%) User Acceptance Testing
4 8 (66.67%) Integration Testing
4 8 (66.67%) JAX-WS
4 8 (66.67%) Kanban
4 8 (66.67%) System Integration Testing
5 7 (58.33%) TDD
6 6 (50.00%) WebSphere
7 5 (41.67%) Subversion
7 5 (41.67%) JSON
7 5 (41.67%) JIRA
8 4 (33.33%) Extreme Programming
8 4 (33.33%) IBM
8 4 (33.33%) XSLT
8 4 (33.33%) PL/SQL
8 4 (33.33%) SQL
8 4 (33.33%) Oracle
8 4 (33.33%) JUnit

Waterfall
Top Related IT Skills in Chester 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 6 (50.00%) WebSphere
2 4 (33.33%) WebSphere Application Server
3 2 (16.67%) GlassFish
3 2 (16.67%) JBoss
3 2 (16.67%) Tomcat
3 2 (16.67%) WebLogic
4 1 (8.33%) Oracle SOA Suite
Communications & Networking
1 1 (8.33%) Internet
Database & Business Intelligence
1 4 (33.33%) Oracle Database
2 1 (8.33%) MySQL
Development Applications
1 5 (41.67%) JIRA
1 5 (41.67%) Subversion
2 4 (33.33%) Jenkins
2 4 (33.33%) JUnit
2 4 (33.33%) Selenium
3 1 (8.33%) Git (software)
3 1 (8.33%) Jasmine
3 1 (8.33%) PHPUnit
3 1 (8.33%) QUnit
General
1 10 (83.33%) Finance
2 2 (16.67%) Banking
Job Titles
1 8 (66.67%) Developer
2 7 (58.33%) Java Developer
3 5 (41.67%) Senior Developer
3 5 (41.67%) Senior Java Developer
4 4 (33.33%) Applications Developer
4 4 (33.33%) Java Applications Developer
4 4 (33.33%) Senior Applications Developer
4 4 (33.33%) Senior Java Applications Developer
5 3 (25.00%) Software Engineer
6 1 (8.33%) Analyst
6 1 (8.33%) Business Analyst
6 1 (8.33%) J2EE Developer
6 1 (8.33%) Java/J2EE Developer
6 1 (8.33%) JavaScript Developer
6 1 (8.33%) Middleware Developer
6 1 (8.33%) PHP Developer
6 1 (8.33%) PHP Web Developer
6 1 (8.33%) Senior Data Warehouse Specialist
6 1 (8.33%) Web Developer
6 1 (8.33%) XML Developer
Libraries, Frameworks & Software Standards
1 10 (83.33%) J2EE
1 10 (83.33%) SOAP
1 10 (83.33%) Spring
1 10 (83.33%) Web Services
2 9 (75.00%) XML
3 8 (66.67%) JAXB
3 8 (66.67%) JAX-WS
3 8 (66.67%) JDBC
3 8 (66.67%) WSDL
4 5 (41.67%) JSON
5 4 (33.33%) Apache Camel
5 4 (33.33%) POJO
5 4 (33.33%) RESTful
5 4 (33.33%) XSLT
6 2 (16.67%) JSTL
6 2 (16.67%) Middleware
6 2 (16.67%) REST
6 2 (16.67%) Struts
7 1 (8.33%) CodeIgniter
7 1 (8.33%) jQuery
Miscellaneous
1 2 (16.67%) Computer Science
1 2 (16.67%) Mathematics
Processes & Methodologies
1 12 (100.00%) Agile Software Development
2 10 (83.33%) Software Engineering
3 8 (66.67%) AOP
3 8 (66.67%) Integration Testing
3 8 (66.67%) Kanban
3 8 (66.67%) System Integration Testing
3 8 (66.67%) User Acceptance Testing
4 7 (58.33%) TDD
5 4 (33.33%) BDD
5 4 (33.33%) Continuous Integration
5 4 (33.33%) Extreme Programming
6 3 (25.00%) E-Commerce
7 2 (16.67%) OO
7 2 (16.67%) Open Source
7 2 (16.67%) RAD
7 2 (16.67%) RUP
7 2 (16.67%) Scrum
7 2 (16.67%) Test Scripting
7 2 (16.67%) UML
7 2 (16.67%) Validation
Programming Languages
1 10 (83.33%) Java
2 4 (33.33%) PL/SQL
2 4 (33.33%) SQL
3 1 (8.33%) JavaScript
3 1 (8.33%) PHP
Qualifications
1 3 (25.00%) Degree
Vendors
1 4 (33.33%) IBM
1 4 (33.33%) Oracle
2 2 (16.67%) hybris