The following table provides summary statistics for permanent job vacancies advertised in Warrington 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 27 June 2017 with a comparison to the same period in the previous 2 years.

Waterfall Model
Cheshire / Warrington
3 months to
27 Jun 2017
Same period 2016 Same period 2015
Rank 58 - 58
Rank change year-on-year - 0  
Permanent jobs citing Waterfall 4 0 7
As % of all permanent IT jobs advertised in Warrington 1.03% - 1.42%
As % of the Processes & Methodologies category 1.17% - 1.53%
Number of salaries quoted 3 0 7
Median salary £37,500 - £45,000
90% offered a salary of more than £27,100 - £41,100
10% offered a salary of more than £41,500 - £48,500
UK excluding London median salary £48,500 £50,000 £45,000
% change year-on-year -3.00% +11.11%  

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 Warrington with a requirement for process and methodology skills.

Process & Methodology Skills
Warrington
Permanent job vacancies with a requirement for process and methodology skills 342 235 458
As % of all permanent IT job vacancies advertised in Warrington 88.14% 92.16% 93.09%
Number of salaries quoted 288 212 410
Median salary £40,000 £40,000 £40,000
90% offered a salary of more than £28,500 £25,000 £25,000
10% offered a salary of more than £62,500 £50,000 £55,000
UK excluding London median salary £45,000 £45,000 £44,000
% change year-on-year - +2.27%  

Waterfall
Job Vacancy Trend in Warrington

The job posting trend of jobs advertised in Warrington 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 Warrington

Waterfall
Salary Trend in Warrington

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

Salary trend for Waterfall in Warrington

Waterfall
Salary Histogram in Warrington

The salary distribution of IT jobs citing Waterfall in Warrington over the 3 months to 27 June 2017.

Salary histogram for Waterfall in Warrington

For the 6 months to 27 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 Warrington region with a requirement for Waterfall.

1 5 (100.00%) Agile Software Development
2 2 (40.00%) SQL
2 2 (40.00%) .NET
2 2 (40.00%) SQL Server
2 2 (40.00%) Microsoft
2 2 (40.00%) Project Management
2 2 (40.00%) User Acceptance Testing
2 2 (40.00%) Analytical Skills
2 2 (40.00%) C#
3 1 (20.00%) C++
3 1 (20.00%) Java
3 1 (20.00%) C
3 1 (20.00%) Data Centre
3 1 (20.00%) SDLC
3 1 (20.00%) Translating Business Requirements
3 1 (20.00%) Presales
3 1 (20.00%) Performance Testing
3 1 (20.00%) Stress Testing
3 1 (20.00%) Integration Testing
3 1 (20.00%) Test Scripting
3 1 (20.00%) Manual Testing
3 1 (20.00%) System Testing
3 1 (20.00%) SC Cleared
3 1 (20.00%) Security Cleared
3 1 (20.00%) PowerShell
3 1 (20.00%) Hyper-V
3 1 (20.00%) NAS
3 1 (20.00%) Team Foundation Server
3 1 (20.00%) Test Automation
3 1 (20.00%) Microsoft Azure

Waterfall
Co-occurring IT Skills in Warrington 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 1 (20.00%) SharePoint
Applications
1 1 (20.00%) Microsoft Project
Cloud Services
1 1 (20.00%) Microsoft Azure
1 1 (20.00%) Office 365
Communications & Networking
1 1 (20.00%) NAS
1 1 (20.00%) SAN
Database & Business Intelligence
1 2 (40.00%) SQL Server
2 1 (20.00%) Relational Database
Development Applications
1 1 (20.00%) Cucumber
1 1 (20.00%) Selenium
1 1 (20.00%) Team Foundation Server
General
1 1 (20.00%) Billing
1 1 (20.00%) Finance
1 1 (20.00%) Marketing
Job Titles
1 2 (40.00%) Analyst
2 1 (20.00%) Business Analyst
2 1 (20.00%) Business IT Analyst
2 1 (20.00%) Infrastructure Manager
2 1 (20.00%) Infrastructure Project Manager
2 1 (20.00%) IT Analyst
2 1 (20.00%) IT Business Analyst
2 1 (20.00%) Junior
2 1 (20.00%) Junior Tester
2 1 (20.00%) Project Manager
2 1 (20.00%) SQL Analyst
2 1 (20.00%) Test Analyst
2 1 (20.00%) Tester
Libraries, Frameworks & Software Standards
1 2 (40.00%) .NET
2 1 (20.00%) .NET Framework
2 1 (20.00%) AngularJS
2 1 (20.00%) ASP.NET
2 1 (20.00%) Gherkin
2 1 (20.00%) Ruby on Rails
2 1 (20.00%) Spring
Miscellaneous
1 2 (40.00%) Analytical Skills
2 1 (20.00%) Data Centre
Operating Systems
1 1 (20.00%) Windows
Processes & Methodologies
1 5 (100.00%) Agile Software Development
2 2 (40.00%) Project Management
2 2 (40.00%) User Acceptance Testing
3 1 (20.00%) Business Process Mapping
3 1 (20.00%) Information Architecture
3 1 (20.00%) Information Management
3 1 (20.00%) Integration Testing
3 1 (20.00%) Manual Testing
3 1 (20.00%) Performance Testing
3 1 (20.00%) PRINCE2
3 1 (20.00%) Regression Testing
3 1 (20.00%) Scrum
3 1 (20.00%) Software Testing
3 1 (20.00%) Stress Testing
3 1 (20.00%) System Testing
3 1 (20.00%) Test Automation
3 1 (20.00%) Test Scripting
3 1 (20.00%) Use Case
3 1 (20.00%) Web Development
3 1 (20.00%) Workflow
Programming Languages
1 2 (40.00%) C#
1 2 (40.00%) SQL
2 1 (20.00%) C
2 1 (20.00%) C++
2 1 (20.00%) Java
2 1 (20.00%) PowerShell
2 1 (20.00%) Python
2 1 (20.00%) Ruby
Qualifications
1 1 (20.00%) ISEB
1 1 (20.00%) ISTQB
1 1 (20.00%) SC Cleared
1 1 (20.00%) Security Cleared
Quality Assurance & Compliance
1 1 (20.00%) ISO/IEC 27001
System Software
1 1 (20.00%) Hyper-V
Systems Management
1 1 (20.00%) HP Quality Center
Vendors
1 2 (40.00%) Microsoft
2 1 (20.00%) Citrix
2 1 (20.00%) HP
2 1 (20.00%) VMware