Period
to 20 November 2017

The following table provides summary statistics for contract job vacancies advertised in Staines 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 20 November 2017 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
Surrey > Staines
6 months to
20 Nov 2017
Same period 2016 Same period 2015
Rank 29 36 30
Rank change year-on-year +7 -6 +8
Contract jobs citing Waterfall 4 5 11
As % of all contract IT jobs advertised in Staines 1.53% 1.67% 3.90%
As % of the Processes & Methodologies category 1.69% 1.77% 4.44%
Number of daily rates quoted 3 2 2
Staines median daily rate £500 £513 £338
Median daily rate % change year-on-year -2.44% +51.85% -28.95%
10th Percentile £425 £446 £316
90th Percentile £535 £569 £349
Surrey median daily rate £475 £488 £450
% change year-on-year -2.56% +8.33% -
Number of hourly rates quoted 0 0 0
Staines median hourly rate - - -
Surrey 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 Staines with a requirement for process or methodology skills.

All Process and Methodology Skills
Staines
Contract vacancies with a requirement for process or methodology skills 236 282 248
As % of all contract IT jobs advertised in Staines 90.08% 94.00% 87.94%
Number of daily rates quoted 121 102 51
Staines median daily rate £475 £444 £438
Median daily rate % change year-on-year +7.04% +1.43% +14.75%
10th Percentile £363 £263 £281
90th Percentile £575 £575 £563
Surrey median daily rate £450 £425 £400
% change year-on-year +5.88% +6.25% +6.67%
Number of hourly rates quoted 13 3 6
Staines median hourly rate £45.00 £40.00 £42.50
Median hourly rate % change year-on-year +12.50% -5.88% -14.14%
10th Percentile £18.50 £35.50 £13.13
90th Percentile £47.50 £49.00 £48.13
Surrey median hourly rate £30.00 £27.50 £32.50
% change year-on-year +9.09% -15.38% +8.33%

Waterfall
Job Vacancy Trend in Staines

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

Job vacancy trend for Waterfall in Staines

Waterfall
Contractor Daily Rate Trend in Staines

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

Contractor daily rate trend for Waterfall in Staines

For the 6 months to 20 November 2017, IT contractor jobs citing Waterfall also mentioned the following skills in order of popularity. The figures indicate the number co-occurrences and its proportion to all contract ads across the Staines region with a requirement for Waterfall.

1 2 (50.00%) HP
1 2 (50.00%) HP UFT
1 2 (50.00%) LoadRunner
1 2 (50.00%) Agile Software Development
1 2 (50.00%) QA
1 2 (50.00%) Matrix Management
1 2 (50.00%) Scrum
1 2 (50.00%) V-Model
1 2 (50.00%) Test Automation
1 2 (50.00%) HP Quality Center
1 2 (50.00%) Appium
1 2 (50.00%) React Native
1 2 (50.00%) Defect Management
1 2 (50.00%) Continuous Improvement Process
1 2 (50.00%) GDPR
1 2 (50.00%) Sauce Labs
1 2 (50.00%) Continuous Improvement
2 1 (25.00%) Mobile App
2 1 (25.00%) JavaScript
2 1 (25.00%) WebdriverIO
2 1 (25.00%) QA Automation
2 1 (25.00%) Chai
2 1 (25.00%) WebDriver
2 1 (25.00%) Mocha
2 1 (25.00%) Data Protection

Waterfall
Co-occurring IT Skills in Staines 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 2 (50.00%) Sauce Labs
Development Applications
1 2 (50.00%) Appium
1 2 (50.00%) HP UFT
1 2 (50.00%) LoadRunner
2 1 (25.00%) Mocha
2 1 (25.00%) WebDriver
Job Titles
1 2 (50.00%) GDPR Project Manager
1 2 (50.00%) Project Manager
2 1 (25.00%) Applications Tester
2 1 (25.00%) Automation Tester
2 1 (25.00%) Consultant
2 1 (25.00%) Mobile Tester
2 1 (25.00%) QA Automation Tester
2 1 (25.00%) QA Tester
2 1 (25.00%) Test Automation Consultant
2 1 (25.00%) Tester
2 1 (25.00%) Testing Consultant
Libraries, Frameworks & Software Standards
1 2 (50.00%) React Native
2 1 (25.00%) Chai
2 1 (25.00%) WebdriverIO
Miscellaneous
1 1 (25.00%) Mobile App
Processes & Methodologies
1 2 (50.00%) Agile Software Development
1 2 (50.00%) Continuous Improvement
1 2 (50.00%) Continuous Improvement Process
1 2 (50.00%) Defect Management
1 2 (50.00%) Matrix Management
1 2 (50.00%) Scrum
1 2 (50.00%) Test Automation
1 2 (50.00%) V-Model
2 1 (25.00%) Data Protection
2 1 (25.00%) QA Automation
Programming Languages
1 1 (25.00%) JavaScript
Quality Assurance & Compliance
1 2 (50.00%) GDPR
1 2 (50.00%) QA
Systems Management
1 2 (50.00%) HP Quality Center
Vendors
1 2 (50.00%) HP