The following table provides summary statistics for permanent job vacancies advertised in Bath with a requirement for Waterfall skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited Waterfall over the 3 months to 22 June 2017 with a comparison to the same period in the previous 2 years.

Waterfall Model
Somerset / Bath
3 months to
22 Jun 2017
Same period 2016 Same period 2015
Rank 45 49 30
Rank change year-on-year +4 -19  
Permanent jobs citing Waterfall 18 4 17
As % of all permanent IT jobs advertised in Bath 3.85% 1.23% 5.80%
As % of the Processes & Methodologies category 4.24% 1.37% 7.20%
Number of salaries quoted 11 4 16
Median salary £42,500 £44,500 £42,500
Median salary % change year-on-year -4.49% +4.70%  
90% offered a salary of more than £36,000 £37,500 £36,500
10% offered a salary of more than £45,000 £53,950 £50,000
UK excluding London median salary £48,000 £49,000 £45,000
% change year-on-year -2.04% +8.88%  

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

Process & Methodology Skills
Bath
Permanent job vacancies with a requirement for process and methodology skills 425 291 236
As % of all permanent IT job vacancies advertised in Bath 90.81% 89.81% 80.55%
Number of salaries quoted 291 281 217
Median salary £42,500 £40,500 £39,000
Median salary % change year-on-year +4.93% +3.84%  
90% offered a salary of more than £35,000 £35,000 £27,950
10% offered a salary of more than £67,000 £53,000 £57,500
UK excluding London median salary £45,000 £45,000 £44,000
% change year-on-year - +2.27%  

Waterfall
Job Vacancy Trend in Bath

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

Job vacancy trend for Waterfall in Bath

Waterfall
Salary Trend in Bath

This chart provides the 3-month moving average for salaries quoted in permanent IT jobs citing Waterfall in Bath.

Salary trend for Waterfall in Bath

Waterfall
Salary Histogram in Bath

The salary distribution of IT jobs citing Waterfall in Bath over the 3 months to 22 June 2017.

Salary histogram for Waterfall in Bath

For the 6 months to 22 June 2017, IT jobs citing Waterfall also mentioned the following skills in order of popularity. The figures indicate the number co-occurrences and its proportion to all job ads across the Bath region with a requirement for Waterfall.

1 20 (83.33%) Agile Software Development
2 11 (45.83%) Selenium
3 9 (37.50%) Microsoft
3 9 (37.50%) Test Automation
4 8 (33.33%) Unit Testing
4 8 (33.33%) Test Scripting
4 8 (33.33%) ISTQB
5 7 (29.17%) Software Testing
5 7 (29.17%) Degree
5 7 (29.17%) ISEB
5 7 (29.17%) SharePoint
5 7 (29.17%) Test Strategy
6 6 (25.00%) Functional Testing
6 6 (25.00%) Continuous Improvement
6 6 (25.00%) Web Services
6 6 (25.00%) Finance
6 6 (25.00%) CRM
7 5 (20.83%) NUnit
7 5 (20.83%) Financial Institution
7 5 (20.83%) PRINCE2
7 5 (20.83%) SQL
7 5 (20.83%) DevOps
7 5 (20.83%) Non-Functional Testing
7 5 (20.83%) LoadUI
7 5 (20.83%) SpecFlow
7 5 (20.83%) Gherkin
7 5 (20.83%) SoapUI
7 5 (20.83%) REST
7 5 (20.83%) WebDriver
7 5 (20.83%) Cucumber

Waterfall
Co-occurring IT Skills in Bath 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 7 (29.17%) SharePoint
2 3 (12.50%) BizTalk Server
Applications
1 4 (16.67%) Microsoft Office
1 4 (16.67%) MS Visio
2 1 (4.17%) Microsoft Excel
Business Applications
1 3 (12.50%) Dynamics CRM
1 3 (12.50%) Unit4 Business World
2 1 (4.17%) SAP Oil and Gas
Cloud Services
1 3 (12.50%) SaaS
2 1 (4.17%) Google Analytics
Database & Business Intelligence
1 4 (16.67%) SQL Server
2 1 (4.17%) Relational Database
Development Applications
1 11 (45.83%) Selenium
2 5 (20.83%) Cucumber
2 5 (20.83%) LoadUI
2 5 (20.83%) NUnit
2 5 (20.83%) SoapUI
2 5 (20.83%) SpecFlow
2 5 (20.83%) WebDriver
3 4 (16.67%) HP UFT
3 4 (16.67%) Team Foundation Server
3 4 (16.67%) Visual Studio
4 1 (4.17%) Git (software)
4 1 (4.17%) Subversion
General
1 6 (25.00%) Finance
2 5 (20.83%) Financial Institution
3 4 (16.67%) Banking
3 4 (16.67%) General Ledger
4 1 (4.17%) Electronics
4 1 (4.17%) Manufacturing
4 1 (4.17%) Marketing
4 1 (4.17%) Telecoms
Job Titles
1 12 (50.00%) Analyst
2 8 (33.33%) Test Analyst
3 7 (29.17%) Senior Analyst
3 7 (29.17%) Senior Test Analyst
4 4 (16.67%) Business Analyst
4 4 (16.67%) Developer
4 4 (16.67%) Tester
5 3 (12.50%) Architect
5 3 (12.50%) Manual Tester
5 3 (12.50%) Software Developer
5 3 (12.50%) Systems Architect
6 2 (8.33%) Integration Architect
6 2 (8.33%) Integration Manager
6 2 (8.33%) Systems Integration Architect
6 2 (8.33%) Systems Integration Manager
6 2 (8.33%) Systems Manager
7 1 (4.17%) .NET Developer
7 1 (4.17%) Automation Tester
7 1 (4.17%) Bid Manager
7 1 (4.17%) Full Stack Developer
Libraries, Frameworks & Software Standards
1 6 (25.00%) Web Services
2 5 (20.83%) Gherkin
2 5 (20.83%) REST
3 4 (16.67%) .NET
3 4 (16.67%) ASP.NET
4 3 (12.50%) WCF
4 3 (12.50%) Web Services Management
5 1 (4.17%) .NET Framework
5 1 (4.17%) AngularJS
5 1 (4.17%) ASP.NET Web API
5 1 (4.17%) ASP.NET Web Forms
5 1 (4.17%) CSS
5 1 (4.17%) Entity Framework
5 1 (4.17%) HTML
5 1 (4.17%) HTML5
5 1 (4.17%) jQuery
5 1 (4.17%) KnockoutJS
5 1 (4.17%) RESTful
Miscellaneous
1 3 (12.50%) Management Information System
2 1 (4.17%) Analytical Skills
Processes & Methodologies
1 20 (83.33%) Agile Software Development
2 9 (37.50%) Test Automation
3 8 (33.33%) Test Scripting
3 8 (33.33%) Unit Testing
4 7 (29.17%) Software Testing
4 7 (29.17%) Test Strategy
5 6 (25.00%) Continuous Improvement
5 6 (25.00%) CRM
5 6 (25.00%) Functional Testing
6 5 (20.83%) BDD
6 5 (20.83%) DevOps
6 5 (20.83%) Non-Functional Testing
6 5 (20.83%) PRINCE2
7 4 (16.67%) Business Intelligence
7 4 (16.67%) Change Management
7 4 (16.67%) MVC
7 4 (16.67%) Wealth Management
8 3 (12.50%) Manual Testing
8 3 (12.50%) Technical Architecture
8 3 (12.50%) TOGAF
Programming Languages
1 5 (20.83%) SQL
2 4 (16.67%) C#
3 3 (12.50%) T-SQL
4 1 (4.17%) JavaScript
Qualifications
1 8 (33.33%) ISTQB
2 7 (29.17%) Degree
2 7 (29.17%) ISEB
3 1 (4.17%) ISTQB Foundation Certification
3 1 (4.17%) PMP
3 1 (4.17%) Security Cleared
Vendors
1 9 (37.50%) Microsoft
2 1 (4.17%) Google
2 1 (4.17%) SAP
2 1 (4.17%) Xamarin