Period
to 24 November 2017

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 6 months to 24 November 2017 with a comparison to the same period in the previous 2 years.

Waterfall Model
Somerset > Bath
6 months to
24 Nov 2017
Same period 2016 Same period 2015
Rank 80 68 30
Rank change year-on-year -12 -38 +31
Permanent jobs citing Waterfall 9 10 43
As % of all permanent IT jobs advertised in Bath 1.18% 1.62% 7.43%
As % of the Processes & Methodologies category 1.28% 1.81% 8.65%
Number of salaries quoted 9 9 42
Bath median annual salary £50,000 £55,000 £42,500
Median salary % change year-on-year -9.09% +29.41% +13.33%
10th Percentile £44,300 £39,300 £32,250
90th Percentile £57,500 £63,750 £51,250
Somerset median annual salary £50,000 £32,500 £42,500
% change year-on-year +53.85% -23.53% +21.43%

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

All Process and Methodology Skills
Bath
Permanent vacancies with a requirement for process or methodology skills 702 551 497
As % of all permanent IT jobs advertised in Bath 92.01% 89.16% 85.84%
Number of salaries quoted 602 516 470
Bath median annual salary £42,500 £40,000 £40,000
Median salary % change year-on-year +6.25% - +14.29%
10th Percentile £26,250 £26,250 £25,000
90th Percentile £58,750 £60,000 £63,750
Somerset median annual salary £40,000 £40,000 £37,500
% change year-on-year - +6.67% +7.14%

Waterfall
Job Vacancy Trend in Bath

Job postings citing Waterfall as a percentage of all IT jobs advertised in Bath.

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 6 months to 24 November 2017.

Salary histogram for Waterfall in Bath

For the 6 months to 24 November 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 8 (88.89%) ITIL
1 8 (88.89%) Agile Software Development
2 7 (77.78%) Release Management
2 7 (77.78%) SDLC
3 6 (66.67%) Matrix Organization
3 6 (66.67%) Matrix Management
3 6 (66.67%) Finance
3 6 (66.67%) Business Intelligence
4 5 (55.56%) Manufacturing
4 5 (55.56%) Electronics
4 5 (55.56%) Telecoms
4 5 (55.56%) Digital Marketing
4 5 (55.56%) Programme Management
4 5 (55.56%) SAP
4 5 (55.56%) Marketing
5 2 (22.22%) Continuous Improvement
6 1 (11.11%) Test Strategy
6 1 (11.11%) SpecFlow
6 1 (11.11%) Gherkin
6 1 (11.11%) Functional Testing
6 1 (11.11%) Non-Functional Testing
6 1 (11.11%) LoadUI
6 1 (11.11%) Selenium
6 1 (11.11%) DevOps
6 1 (11.11%) NUnit
6 1 (11.11%) Billing
6 1 (11.11%) Software Testing
6 1 (11.11%) Google
6 1 (11.11%) ISTQB
6 1 (11.11%) Unit Testing

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:

Cloud Services
1 1 (11.11%) Amazon AWS
1 1 (11.11%) Microsoft Azure
Development Applications
1 1 (11.11%) Cucumber
1 1 (11.11%) LoadUI
1 1 (11.11%) NUnit
1 1 (11.11%) Selenium
1 1 (11.11%) SoapUI
1 1 (11.11%) SpecFlow
1 1 (11.11%) WebDriver
General
1 6 (66.67%) Finance
2 5 (55.56%) Electronics
2 5 (55.56%) Manufacturing
2 5 (55.56%) Marketing
2 5 (55.56%) Telecoms
3 1 (11.11%) Billing
Job Titles
1 7 (77.78%) Change and Release Manager
1 7 (77.78%) Change Manager
1 7 (77.78%) Release Manager
2 1 (11.11%) Analyst
2 1 (11.11%) IT Manager
2 1 (11.11%) IT Project Manager
2 1 (11.11%) Project Manager
2 1 (11.11%) Senior Analyst
2 1 (11.11%) Senior IT Manager
2 1 (11.11%) Senior IT Project Manager
2 1 (11.11%) Senior Manager
2 1 (11.11%) Senior Project Manager
2 1 (11.11%) Senior Test Analyst
2 1 (11.11%) Test Analyst
Libraries, Frameworks & Software Standards
1 1 (11.11%) Gherkin
1 1 (11.11%) REST
Processes & Methodologies
1 8 (88.89%) Agile Software Development
1 8 (88.89%) ITIL
2 7 (77.78%) Release Management
2 7 (77.78%) SDLC
3 6 (66.67%) Business Intelligence
3 6 (66.67%) Matrix Management
3 6 (66.67%) Matrix Organization
4 5 (55.56%) Digital Marketing
4 5 (55.56%) Programme Management
5 2 (22.22%) Continuous Improvement
6 1 (11.11%) BDD
6 1 (11.11%) DevOps
6 1 (11.11%) Functional Testing
6 1 (11.11%) Migration
6 1 (11.11%) Non-Functional Testing
6 1 (11.11%) Software Testing
6 1 (11.11%) Test Automation
6 1 (11.11%) Test Scripting
6 1 (11.11%) Test Strategy
6 1 (11.11%) Unit Testing
Qualifications
1 1 (11.11%) ISEB
1 1 (11.11%) ISTQB
Quality Assurance & Compliance
1 1 (11.11%) SLA
Vendors
1 5 (55.56%) SAP
2 1 (11.11%) Google