Period
to 9 December 2018

The following table provides summary statistics for contract job vacancies advertised in Warrington with a requirement for Waterfall skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited Waterfall over the 6 months to 9 December 2018 with a comparison to the same period in the previous 2 years.

Note that daily and hourly rates are treated separately in these statistics. When calculating contractor rate percentiles, daily rates are never derived from quoted hourly rates or vice versa.

Waterfall Model
Cheshire > Warrington
6 months to
9 Dec 2018
Same period 2017 Same period 2016
Rank 32 22 19
Rank change year-on-year -10 -3 +22
Contract jobs citing Waterfall 3 12 28
As % of all contract IT jobs advertised in Warrington 1.37% 4.49% 6.83%
As % of the Processes & Methodologies category 1.59% 5.56% 7.71%
Number of daily rates quoted 0 8 20
Warrington median daily rate - £466 £525
Median daily rate % change year-on-year - -11.19% +17.98%
Cheshire median daily rate £388 £454 £450
% change year-on-year -14.60% +0.83% +9.09%
Number of hourly rates quoted 1 1 0
Warrington median hourly rate £17.25 £35.00 -
Median hourly rate % change year-on-year -50.71% - -
Cheshire median hourly rate £17.25 £35.00 -
% change year-on-year -50.71% - -

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

All Process and Methodology Skills
Warrington
Contract vacancies with a requirement for process or methodology skills 189 216 363
As % of all contract IT jobs advertised in Warrington 86.30% 80.90% 88.54%
Number of daily rates quoted 137 146 267
Warrington median daily rate £363 £431 £450
Median daily rate % change year-on-year -15.94% -4.17% -5.26%
10th Percentile £198 £153 £225
90th Percentile £568 £648 £693
Cheshire median daily rate £400 £420 £400
% change year-on-year -4.76% +5.00% -5.33%
Number of hourly rates quoted 19 9 7
Warrington median hourly rate £35.00 £11.71 £15.00
Median hourly rate % change year-on-year +198.89% -21.93% -13.04%
10th Percentile £11.80 £8.38 £9.00
90th Percentile £53.75 £33.40 £33.75
Cheshire median hourly rate £17.50 £15.00 £20.14
% change year-on-year +16.67% -25.53% +13.35%

Waterfall
Job Vacancy Trend in Warrington

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

Job vacancy trend for Waterfall in Warrington

Waterfall
Contractor Daily Rate Trend in Warrington

This chart provides the 3-month moving average for daily rates quoted in contract jobs citing Waterfall in Warrington.

Contractor daily rate trend for Waterfall in Warrington

For the 6 months to 9 December 2018, IT contractor jobs citing Waterfall also mentioned the following skills in order of popularity. The figures indicate the absolute number co-occurrences and as a proportion of all contract job ads across the Warrington region with a requirement for Waterfall.

1 3 (100.00%) Agile Software Development
2 1 (33.33%) Software Engineering
2 1 (33.33%) Degree
2 1 (33.33%) JSON
2 1 (33.33%) JIRA
2 1 (33.33%) Resource Management
2 1 (33.33%) Computer Science
2 1 (33.33%) SCCM
2 1 (33.33%) Windows 7
2 1 (33.33%) Confluence
2 1 (33.33%) Exchange Server 2010
2 1 (33.33%) REST
2 1 (33.33%) Project Governance
2 1 (33.33%) OpenStack
2 1 (33.33%) Relational Database
2 1 (33.33%) Software Delivery
2 1 (33.33%) SDLC
2 1 (33.33%) Driving Licence
2 1 (33.33%) Windows 10
2 1 (33.33%) Case Management
2 1 (33.33%) Systems Engineering
2 1 (33.33%) C#
2 1 (33.33%) Java
2 1 (33.33%) PHP
2 1 (33.33%) VB
2 1 (33.33%) .NET
2 1 (33.33%) SOAP
2 1 (33.33%) Web Services
2 1 (33.33%) ITIL
2 1 (33.33%) PRINCE2

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 (33.33%) Confluence
1 1 (33.33%) Exchange Server 2010
1 1 (33.33%) MS Exchange
1 1 (33.33%) OpenStack
Database & Business Intelligence
1 1 (33.33%) RDBMS
1 1 (33.33%) Relational Database
Development Applications
1 1 (33.33%) JIRA
Job Titles
1 1 (33.33%) .NET Developer
1 1 (33.33%) Analyst
1 1 (33.33%) ASP Developer
1 1 (33.33%) C# .NET Developer
1 1 (33.33%) C# Developer
1 1 (33.33%) Developer
1 1 (33.33%) Infrastructure Manager
1 1 (33.33%) Infrastructure Project Manager
1 1 (33.33%) IT Infrastructure Manager
1 1 (33.33%) IT Infrastructure Project Manager
1 1 (33.33%) IT Manager
1 1 (33.33%) IT Project Manager
1 1 (33.33%) Java Developer
1 1 (33.33%) PHP Developer
1 1 (33.33%) Project Manager
1 1 (33.33%) Service Analyst
1 1 (33.33%) Service Desk Analyst
1 1 (33.33%) VB Developer
Libraries, Frameworks & Software Standards
1 1 (33.33%) .NET
1 1 (33.33%) JSON
1 1 (33.33%) REST
1 1 (33.33%) SOAP
1 1 (33.33%) Web Services
Miscellaneous
1 1 (33.33%) Driving Licence
1 1 (33.33%) Management Information System
Operating Systems
1 1 (33.33%) Windows
1 1 (33.33%) Windows 10
1 1 (33.33%) Windows 7
Processes & Methodologies
1 3 (100.00%) Agile Software Development
2 1 (33.33%) Case Management
2 1 (33.33%) Computer Science
2 1 (33.33%) ITIL
2 1 (33.33%) PRINCE2
2 1 (33.33%) Project Governance
2 1 (33.33%) Project Management
2 1 (33.33%) Resource Management
2 1 (33.33%) Scrum
2 1 (33.33%) SDLC
2 1 (33.33%) Software Delivery
2 1 (33.33%) Software Engineering
2 1 (33.33%) Systems Engineering
2 1 (33.33%) Workflow
Programming Languages
1 1 (33.33%) C#
1 1 (33.33%) Java
1 1 (33.33%) PHP
1 1 (33.33%) VB
Qualifications
1 1 (33.33%) Degree
System Software
1 1 (33.33%) Active Directory
Systems Management
1 1 (33.33%) SCCM