Period
to 18 February 2018

The following table provides summary statistics for contract job vacancies advertised in Brentford 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 18 February 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
Hounslow > Brentford
6 months to
18 Feb 2018
Same period 2017 Same period 2016
Rank 9 - 20
Rank change year-on-year - +20 +2
Contract jobs citing Waterfall 4 0 1
As % of all contract IT jobs advertised in Brentford 7.55% - 1.03%
As % of the Processes & Methodologies category 8.89% - 1.10%
Number of daily rates quoted 4 0 0
Brentford median daily rate £375 - -
Hounslow median daily rate £500 £250 £420
% change year-on-year +100.00% -40.48% -
Number of hourly rates quoted 0 0 0
Brentford median hourly rate - - -
Hounslow median hourly rate - - -

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 Brentford with a requirement for process or methodology skills.

All Process and Methodology Skills
Brentford
Contract vacancies with a requirement for process or methodology skills 45 41 91
As % of all contract IT jobs advertised in Brentford 84.91% 82.00% 93.81%
Number of daily rates quoted 32 15 71
Brentford median daily rate £400 £403 £450
Median daily rate % change year-on-year -0.62% -10.56% +8.43%
10th Percentile £210 £218 £325
90th Percentile £563 £555 £550
Hounslow median daily rate £500 £425 £420
% change year-on-year +17.65% +1.19% +1.20%
Number of hourly rates quoted 3 2 3
Brentford median hourly rate £41.00 £91.75 £18.00
Median hourly rate % change year-on-year -55.31% +409.72% -53.85%
Hounslow median hourly rate £33.00 £25.00 £21.25
% change year-on-year +32.00% +17.65% -44.08%

Waterfall
Job Vacancy Trend in Brentford

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

Job vacancy trend for Waterfall in Brentford

Waterfall
Contractor Daily Rate Trend in Brentford

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

Contractor daily rate trend for Waterfall in Brentford

For the 6 months to 18 February 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 Brentford region with a requirement for Waterfall.

1 4 (100.00%) SQL
1 4 (100.00%) SQL Server
1 4 (100.00%) Agile Software Development
2 3 (75.00%) T-SQL
2 3 (75.00%) VB.NET
2 3 (75.00%) .NET
2 3 (75.00%) Microsoft Azure
2 3 (75.00%) Entity Framework
2 3 (75.00%) .NET Framework
2 3 (75.00%) C#
3 1 (25.00%) Resource Management
3 1 (25.00%) Problem Management
3 1 (25.00%) AngularJS
3 1 (25.00%) Mobile App
3 1 (25.00%) Line Management
3 1 (25.00%) PMO
3 1 (25.00%) Oracle
3 1 (25.00%) Sybase
3 1 (25.00%) Windows
3 1 (25.00%) Microsoft
3 1 (25.00%) Foreign Exchange (FX)
3 1 (25.00%) BizTalk Server
3 1 (25.00%) Service Delivery
3 1 (25.00%) Change Management
3 1 (25.00%) Management Information System
3 1 (25.00%) Finance
3 1 (25.00%) Information Security
3 1 (25.00%) Dynamics AX

Waterfall
Co-occurring IT Skills in Brentford 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 (25.00%) BizTalk Server
Business Applications
1 1 (25.00%) Dynamics AX
Cloud Services
1 3 (75.00%) Microsoft Azure
Database & Business Intelligence
1 4 (100.00%) SQL Server
General
1 1 (25.00%) Finance
Job Titles
1 3 (75.00%) C# Developer
1 3 (75.00%) Developer
2 1 (25.00%) Applications Manager
2 1 (25.00%) Applications Support
2 1 (25.00%) Applications Support Manager
2 1 (25.00%) Support Manager
Libraries, Frameworks & Software Standards
1 3 (75.00%) .NET
1 3 (75.00%) .NET Framework
1 3 (75.00%) Entity Framework
2 1 (25.00%) AngularJS
Miscellaneous
1 1 (25.00%) Foreign Exchange (FX)
1 1 (25.00%) Management Information System
1 1 (25.00%) Mobile App
Operating Systems
1 1 (25.00%) Windows
Processes & Methodologies
1 4 (100.00%) Agile Software Development
2 1 (25.00%) Change Management
2 1 (25.00%) Information Security
2 1 (25.00%) Line Management
2 1 (25.00%) Problem Management
2 1 (25.00%) Resource Management
2 1 (25.00%) Service Delivery
Programming Languages
1 4 (100.00%) SQL
2 3 (75.00%) C#
2 3 (75.00%) T-SQL
2 3 (75.00%) VB.NET
Quality Assurance & Compliance
1 1 (25.00%) PMO
Vendors
1 1 (25.00%) Microsoft
1 1 (25.00%) Oracle
1 1 (25.00%) Sybase