The following table provides summary statistics for permanent job vacancies advertised in Liverpool 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 23 June 2017 with a comparison to the same period in the previous 2 years.

Waterfall Model
Merseyside / Liverpool
3 months to
23 Jun 2017
Same period 2016 Same period 2015
Rank 53 52 49
Rank change year-on-year -1 -3  
Permanent jobs citing Waterfall 3 2 6
As % of all permanent IT jobs advertised in Liverpool 0.78% 0.50% 1.43%
As % of the Processes & Methodologies category 0.85% 0.62% 1.68%
Number of salaries quoted 3 1 4
Median salary £47,500 £28,000 £67,750
Median salary % change year-on-year +69.64% -58.67%  
UK excluding London median salary £48,000 £50,000 £45,000
% change year-on-year -4.00% +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 Liverpool with a requirement for process and methodology skills.

Process & Methodology Skills
Liverpool
Permanent job vacancies with a requirement for process and methodology skills 355 325 358
As % of all permanent IT job vacancies advertised in Liverpool 92.21% 81.66% 85.24%
Number of salaries quoted 252 256 261
Median salary £40,000 £42,500 £43,500
Median salary % change year-on-year -5.88% -2.29%  
90% offered a salary of more than £30,000 £30,500 £27,000
10% offered a salary of more than £67,500 £60,000 £65,000
UK excluding London median salary £45,000 £45,000 £44,000
% change year-on-year - +2.27%  

Waterfall
Job Vacancy Trend in Liverpool

The job posting trend of jobs advertised in Liverpool 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 Liverpool

Waterfall
Salary Trend in Liverpool

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

Salary trend for Waterfall in Liverpool

For the 6 months to 23 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 Liverpool region with a requirement for Waterfall.

1 14 (100.00%) Agile Software Development
2 6 (42.86%) Project Management
3 5 (35.71%) PMO
3 5 (35.71%) Finance
3 5 (35.71%) PRINCE2
3 5 (35.71%) ISEB
3 5 (35.71%) QA
4 3 (21.43%) ISTQB
4 3 (21.43%) Microsoft Excel
4 3 (21.43%) Stakeholder Management
4 3 (21.43%) Data Analytics
4 3 (21.43%) Analytics
4 3 (21.43%) SDLC
5 2 (14.29%) SharePoint
5 2 (14.29%) E-Commerce
5 2 (14.29%) Business Analysis
5 2 (14.29%) Risk Analysis
5 2 (14.29%) V-Model
5 2 (14.29%) APMP
5 2 (14.29%) Continuous Improvement
5 2 (14.29%) Office 365
6 1 (7.14%) Test Automation
6 1 (7.14%) User Acceptance Testing
6 1 (7.14%) Retail
6 1 (7.14%) Web Development
6 1 (7.14%) Microsoft
6 1 (7.14%) NHS
6 1 (7.14%) Internet
6 1 (7.14%) SQL
6 1 (7.14%) VBA

Waterfall
Co-occurring IT Skills in Liverpool 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 2 (14.29%) SharePoint
Applications
1 3 (21.43%) Microsoft Excel
2 1 (7.14%) Microsoft Project
Cloud Services
1 2 (14.29%) Office 365
Communications & Networking
1 1 (7.14%) Internet
General
1 5 (35.71%) Finance
2 1 (7.14%) Retail
Job Titles
1 7 (50.00%) Project Manager
2 6 (42.86%) Analyst
3 3 (21.43%) Senior Analyst
3 3 (21.43%) Senior Test Analyst
3 3 (21.43%) Test Analyst
4 2 (14.29%) E-Commerce Analyst
4 2 (14.29%) IT Manager
4 2 (14.29%) IT Project Manager
4 2 (14.29%) Portfolio Analyst
4 2 (14.29%) Project Analyst
4 2 (14.29%) Web Analyst
5 1 (7.14%) Business Analyst
5 1 (7.14%) Digital Project Manager
5 1 (7.14%) Implementation Manager
5 1 (7.14%) Junior
5 1 (7.14%) Junior Project Manager
5 1 (7.14%) Software Implementation Manager
5 1 (7.14%) Software Manager
Miscellaneous
1 1 (7.14%) Analytical Skills
1 1 (7.14%) Driving Licence
1 1 (7.14%) Mobile App
1 1 (7.14%) NHS
Processes & Methodologies
1 14 (100.00%) Agile Software Development
2 6 (42.86%) Project Management
3 5 (35.71%) PRINCE2
4 3 (21.43%) Analytics
4 3 (21.43%) Data Analytics
4 3 (21.43%) SDLC
4 3 (21.43%) Stakeholder Management
5 2 (14.29%) Business Analysis
5 2 (14.29%) Continuous Improvement
5 2 (14.29%) E-Commerce
5 2 (14.29%) Risk Analysis
5 2 (14.29%) V-Model
6 1 (7.14%) SFIA
6 1 (7.14%) Software Delivery
6 1 (7.14%) Test Automation
6 1 (7.14%) User Acceptance Testing
6 1 (7.14%) Web Development
Programming Languages
1 1 (7.14%) SQL
1 1 (7.14%) VBA
Qualifications
1 5 (35.71%) ISEB
2 3 (21.43%) ISTQB
3 2 (14.29%) APMP
Quality Assurance & Compliance
1 5 (35.71%) PMO
1 5 (35.71%) QA
Vendors
1 1 (7.14%) Microsoft