The following table provides summary statistics for contract job vacancies advertised in Swindon with a requirement for Waterfall skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited Waterfall over the 3 months to 28 April 2017 with a comparison to the same period in the previous 2 years.

Note that daily and hourly rates are treated separately in these statistics. When calculating contractor rate percentiles, daily rates are never derived from quoted hourly rates or vice versa.

Waterfall Model
Wiltshire / Swindon
3 months to
28 Apr 2017
Same period 2016 Same period 2015
Rank 40 - 41
Rank change year-on-year - 0  
Contract jobs citing Waterfall 3 0 1
As % of all contract IT jobs advertised in Swindon 0.91% - 0.28%
As % of the Processes & Methodologies category 1.12% - 0.34%
Number of daily rates quoted 3 0 0
Median daily rate £358 - -
UK excluding London median daily rate £425 £425 £400
% change year-on-year - +6.25%  
Number of hourly rates quoted 0 0 0
Median hourly rate - - -
UK excluding London median hourly rate £47.00 £43.50 £40.00
% change year-on-year +8.04% +8.75%  

Waterfall is in the process and methodology skills category. The next table is for comparison with the above and provides summary statistics for all contract job vacancies advertised in Swindon with a requirement for process and methodology skills.

Contract Process & Methodology Skills
Swindon
Contract job vacancies with a requirement for process and methodology skills 269 260 290
As % of all contract IT job vacancies advertised in Swindon 81.27% 77.84% 81.01%
Number of daily rates quoted 180 172 207
Median daily rate £425 £420 £440
Median daily rate % change year-on-year +1.19% -4.54%  
90% offered a daily rate of more than £300 £300 £302
10% offered a daily rate of more than £600 £563 £563
UK excluding London median daily rate £415 £400 £390
% change year-on-year +3.75% +2.56%  
Number of hourly rates quoted 2 7 11
Median hourly rate £55.00 £27.50 £20.19
Median hourly rate % change year-on-year +100.00% +36.23%  
UK excluding London median hourly rate £37.00 £36.00 £30.20
% change year-on-year +2.77% +19.20%  

Waterfall
Job Vacancy Trend in Swindon

The job posting trend of jobs advertised in Swindon citing Waterfall as a proportion of all contract or permanent IT jobs with a match in the Processes & Methodologies category.

Job vacancy trend for Waterfall in Swindon

Waterfall
Contractor Daily Rate Trend in Swindon

This chart provides the 3-month moving average for daily rates quoted in contract jobs citing Waterfall in Swindon.

Contractor daily rate trend for Waterfall in Swindon

For the 6 months to 28 April 2017, 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 Swindon region with a requirement for Waterfall.

1 14 (100.00%) Agile Software Development
2 7 (50.00%) Scrum
3 5 (35.71%) ISEB
3 5 (35.71%) Business Analysis
3 5 (35.71%) IIBA
4 4 (28.57%) Confluence
4 4 (28.57%) Team Foundation Server
4 4 (28.57%) JIRA
4 4 (28.57%) Retail
4 4 (28.57%) Finance
4 4 (28.57%) CISSP
4 4 (28.57%) CISA
4 4 (28.57%) Risk Management
4 4 (28.57%) JavaScript
4 4 (28.57%) Visual Studio
4 4 (28.57%) PRINCE2
4 4 (28.57%) Microsoft Excel
4 4 (28.57%) C#
5 3 (21.43%) Business Intelligence
5 3 (21.43%) Microsoft
5 3 (21.43%) SharePoint
5 3 (21.43%) Workflow
5 3 (21.43%) Change Management
5 3 (21.43%) Microsoft Certification
5 3 (21.43%) SQL Server Integration Services
5 3 (21.43%) SQL Server Reporting Services
5 3 (21.43%) Use Case
5 3 (21.43%) SQL Server Analysis Services
5 3 (21.43%) PowerShell
5 3 (21.43%) PerformancePoint

Waterfall
Co-occurring IT Skills in Swindon 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 4 (28.57%) Confluence
2 3 (21.43%) SharePoint
3 1 (7.14%) IIS
Applications
1 4 (28.57%) Microsoft Excel
Communications & Networking
1 2 (14.29%) DMZ
2 1 (7.14%) WAN
Database & Business Intelligence
1 3 (21.43%) PerformancePoint
1 3 (21.43%) PowerPivot
1 3 (21.43%) SQL Server Analysis Services
1 3 (21.43%) SQL Server Integration Services
1 3 (21.43%) SQL Server Reporting Services
2 1 (7.14%) SQL Server
2 1 (7.14%) SQL Server 2008
Development Applications
1 4 (28.57%) JIRA
1 4 (28.57%) Team Foundation Server
1 4 (28.57%) Visual Studio
2 1 (7.14%) Git (software)
2 1 (7.14%) Jenkins
2 1 (7.14%) NuGet
2 1 (7.14%) ReSharper
2 1 (7.14%) Subversion
2 1 (7.14%) TortoiseSVN
2 1 (7.14%) VSS/SourceSafe
General
1 4 (28.57%) Finance
1 4 (28.57%) Retail
Job Titles
1 6 (42.86%) Analyst
1 6 (42.86%) Business Analyst
2 4 (28.57%) Developer
2 4 (28.57%) Security Analyst
3 3 (21.43%) Scrum Master
3 3 (21.43%) SharePoint Developer
4 2 (14.29%) Information Analyst
4 2 (14.29%) Information Security Analyst
5 1 (7.14%) .NET Developer
5 1 (7.14%) Agile Scrum Master
5 1 (7.14%) Business Information Analyst
5 1 (7.14%) CISSP Analyst
5 1 (7.14%) Compliance Analyst
5 1 (7.14%) Compliance Business Analyst
5 1 (7.14%) Designer
5 1 (7.14%) Governance Analyst
5 1 (7.14%) Risk Analyst
5 1 (7.14%) Risk Business Analyst
5 1 (7.14%) Senior Analyst
5 1 (7.14%) Senior Business Analyst
Libraries, Frameworks & Software Standards
1 1 (7.14%) .NET
1 1 (7.14%) .NET Framework
1 1 (7.14%) AngularJS
1 1 (7.14%) ASP.NET
1 1 (7.14%) ASP.NET MVC
1 1 (7.14%) Entity Framework
1 1 (7.14%) HTML
1 1 (7.14%) HTML5
1 1 (7.14%) jQuery
1 1 (7.14%) LINQ
1 1 (7.14%) Razor View Engine
1 1 (7.14%) RESTful
1 1 (7.14%) SOAP
1 1 (7.14%) Twitter Bootstrap
1 1 (7.14%) Web Services
Miscellaneous
1 1 (7.14%) Driving Licence
1 1 (7.14%) Minimum Viable Product
1 1 (7.14%) PMI
1 1 (7.14%) Smart Meter
1 1 (7.14%) User Experience
Processes & Methodologies
1 14 (100.00%) Agile Software Development
2 7 (50.00%) Scrum
3 5 (35.71%) Business Analysis
4 4 (28.57%) PRINCE2
4 4 (28.57%) Risk Management
5 3 (21.43%) Business Intelligence
5 3 (21.43%) Change Management
5 3 (21.43%) Continuous Delivery
5 3 (21.43%) Data Loss Prevention
5 3 (21.43%) Demand Management
5 3 (21.43%) Use Case
5 3 (21.43%) Workflow
6 2 (14.29%) Information Security
7 1 (7.14%) Continuous Integration
7 1 (7.14%) ITIL
7 1 (7.14%) MVC
7 1 (7.14%) Network Segmentation
7 1 (7.14%) Process Improvement
7 1 (7.14%) SDLC
7 1 (7.14%) Service Design
Programming Languages
1 4 (28.57%) C#
1 4 (28.57%) JavaScript
2 3 (21.43%) PowerShell
3 1 (7.14%) C
Qualifications
1 5 (35.71%) IIBA
1 5 (35.71%) ISEB
2 4 (28.57%) CISA
2 4 (28.57%) CISSP
3 3 (21.43%) Microsoft Certification
4 1 (7.14%) PMI Certification
Vendors
1 3 (21.43%) Microsoft