The following table provides summary statistics for permanent job vacancies advertised in Watford 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 25 June 2017 with a comparison to the same period in the previous 2 years.

Waterfall Model
Hertfordshire / Watford
3 months to
25 Jun 2017
Same period 2016 Same period 2015
Rank 46 21 67
Rank change year-on-year -25 +46  
Permanent jobs citing Waterfall 21 38 8
As % of all permanent IT jobs advertised in Watford 3.89% 7.90% 1.46%
As % of the Processes & Methodologies category 4.39% 9.34% 1.67%
Number of salaries quoted 20 38 4
Median salary £75,000 £64,500 £55,000
Median salary % change year-on-year +16.27% +17.27%  
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 Watford with a requirement for process and methodology skills.

Process & Methodology Skills
Watford
Permanent job vacancies with a requirement for process and methodology skills 478 407 480
As % of all permanent IT job vacancies advertised in Watford 88.52% 84.62% 87.59%
Number of salaries quoted 381 348 345
Median salary £50,000 £52,500 £46,250
Median salary % change year-on-year -4.76% +13.51%  
90% offered a salary of more than £35,000 £36,000 £28,550
10% offered a salary of more than £75,000 £67,500 £70,000
UK excluding London median salary £45,000 £45,000 £44,000
% change year-on-year - +2.27%  

Waterfall
Job Vacancy Trend in Watford

The job posting trend of jobs advertised in Watford 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 Watford

Waterfall
Salary Trend in Watford

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

Salary trend for Waterfall in Watford

Waterfall
Salary Histogram in Watford

The salary distribution of IT jobs citing Waterfall in Watford over the 3 months to 25 June 2017.

Salary histogram for Waterfall in Watford

For the 6 months to 25 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 Watford region with a requirement for Waterfall.

1 48 (96.00%) Agile Software Development
2 34 (68.00%) Finance
3 19 (38.00%) SDLC
4 18 (36.00%) Java
5 15 (30.00%) PRINCE2
5 15 (30.00%) JIRA
5 15 (30.00%) Software Delivery
6 12 (24.00%) Enterprise Architecture
6 12 (24.00%) SQL
6 12 (24.00%) Scrum
7 10 (20.00%) ITIL
7 10 (20.00%) Line Management
8 9 (18.00%) Business Analysis
8 9 (18.00%) MS Visio
8 9 (18.00%) Oracle
9 8 (16.00%) OOA/OOD
9 8 (16.00%) OO
9 8 (16.00%) PL/SQL
9 8 (16.00%) QA
9 8 (16.00%) Mentoring
9 8 (16.00%) Test Strategy
9 8 (16.00%) Non-Functional Testing
10 7 (14.00%) Scenario Testing
10 7 (14.00%) Continuous Delivery
10 7 (14.00%) Release Management
10 7 (14.00%) Atlassian
10 7 (14.00%) Open Source
10 7 (14.00%) Spring
10 7 (14.00%) ETL
10 7 (14.00%) Hibernate

Waterfall
Co-occurring IT Skills in Watford 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 (8.00%) Confluence
1 4 (8.00%) Tomcat
1 4 (8.00%) WebLogic
2 3 (6.00%) BizTalk Server
3 2 (4.00%) SharePoint
Applications
1 9 (18.00%) MS Visio
2 6 (12.00%) Microsoft Excel
3 5 (10.00%) Microsoft PowerPoint
4 4 (8.00%) Microsoft Project
5 3 (6.00%) Microsoft Office
Cloud Services
1 3 (6.00%) G Suite
Database & Business Intelligence
1 5 (10.00%) Data Warehouse
1 5 (10.00%) Oracle Database
2 2 (4.00%) SQL Server
3 1 (2.00%) DataStage
3 1 (2.00%) Oracle Reports
Development Applications
1 15 (30.00%) JIRA
2 4 (8.00%) ClearQuest
2 4 (8.00%) Cucumber
2 4 (8.00%) Git (software)
2 4 (8.00%) JBehave
2 4 (8.00%) JUnit
2 4 (8.00%) LoadRunner
2 4 (8.00%) Maven
2 4 (8.00%) Selenium
2 4 (8.00%) SoapUI
2 4 (8.00%) WebDriver
3 2 (4.00%) Team Foundation Server
General
1 34 (68.00%) Finance
2 5 (10.00%) Banking
Job Titles
1 20 (40.00%) Analyst
2 10 (20.00%) Software Manager
3 9 (18.00%) Development Manager
3 9 (18.00%) Software Development Manager
4 8 (16.00%) Business Analyst
4 8 (16.00%) Developer
4 8 (16.00%) Senior Developer
4 8 (16.00%) Test Analyst
5 6 (12.00%) Principal Business Analyst
6 5 (10.00%) Consultant
6 5 (10.00%) Data Warehouse Developer
6 5 (10.00%) Project Manager
6 5 (10.00%) Senior Data Warehouse Developer
7 4 (8.00%) Agile Test Analyst
7 4 (8.00%) Application Delivery Manager
7 4 (8.00%) Applications Manager
7 4 (8.00%) Delivery Manager
7 4 (8.00%) Non-Functional Test Analyst
8 3 (6.00%) Integration Consultant
8 3 (6.00%) Senior Java Developer
Libraries, Frameworks & Software Standards
1 7 (14.00%) Hibernate
1 7 (14.00%) Spring
2 5 (10.00%) .NET
3 4 (8.00%) Gherkin
3 4 (8.00%) RESTful
4 3 (6.00%) IBM Integration Bus
4 3 (6.00%) J2EE
4 3 (6.00%) Middleware
4 3 (6.00%) XML
5 2 (4.00%) ASP.NET
Miscellaneous
1 3 (6.00%) Analytical Skills
1 3 (6.00%) Management Information System
1 3 (6.00%) Virtual Team
2 2 (4.00%) Mobile Payment
2 2 (4.00%) NHS
2 2 (4.00%) Replication
2 2 (4.00%) Smartphone
Operating Systems
1 5 (10.00%) Android
1 5 (10.00%) Apple iOS
2 4 (8.00%) Unix
Processes & Methodologies
1 48 (96.00%) Agile Software Development
2 19 (38.00%) SDLC
3 15 (30.00%) PRINCE2
3 15 (30.00%) Software Delivery
4 12 (24.00%) Enterprise Architecture
4 12 (24.00%) Scrum
5 10 (20.00%) ITIL
5 10 (20.00%) Line Management
6 9 (18.00%) Business Analysis
7 8 (16.00%) Mentoring
7 8 (16.00%) Non-Functional Testing
7 8 (16.00%) OO
7 8 (16.00%) OOA/OOD
7 8 (16.00%) Test Strategy
8 7 (14.00%) Continuous Delivery
8 7 (14.00%) ETL
8 7 (14.00%) Open Source
8 7 (14.00%) Release Management
8 7 (14.00%) Scenario Testing
9 6 (12.00%) Kanban
Programming Languages
1 18 (36.00%) Java
2 12 (24.00%) SQL
3 8 (16.00%) PL/SQL
4 5 (10.00%) C#
4 5 (10.00%) Shell Script
Qualifications
1 2 (4.00%) APMP
1 2 (4.00%) Degree
1 2 (4.00%) PMP
1 2 (4.00%) PRINCE2 Practitioner
Quality Assurance & Compliance
1 8 (16.00%) QA
2 2 (4.00%) SLA
3 1 (2.00%) PMO
Systems Management
1 4 (8.00%) HP Quality Center
Vendors
1 9 (18.00%) Oracle
2 7 (14.00%) Atlassian
3 5 (10.00%) Teradata
4 4 (8.00%) HP
4 4 (8.00%) Microsoft
5 3 (6.00%) Google
5 3 (6.00%) IBM
5 3 (6.00%) MuleSoft
5 3 (6.00%) TIBCO
5 3 (6.00%) WSO2
6 2 (4.00%) Planview
6 2 (4.00%) Salesforce.com