The following table provides summary statistics for contract job vacancies advertised in Hemel Hempstead with a requirement for Waterfall skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited Waterfall over the 3 months to 23 June 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
Hertfordshire / Hemel Hempstead
3 months to
23 Jun 2017
Same period 2016 Same period 2015
Rank - 18 11
Contract jobs citing Waterfall 0 3 7
As % of all contract IT jobs advertised in Hemel Hempstead - 3.61% 7.61%
As % of the Processes & Methodologies category - 4.17% 9.33%
Number of daily rates quoted 0 2 2
Median daily rate - £450 £425
Median daily rate % change year-on-year - +5.88%  
UK excluding London median daily rate £425 £415 £400
% change year-on-year +2.40% +3.75%  
Number of hourly rates quoted 0 0 0
Median hourly rate - - -
UK excluding London median hourly rate £47.50 £42.50 £40.00
% change year-on-year +11.76% +6.25%  

Waterfall is in the process and methodology skills category. The next table is for comparison with the above and provides summary statistics for all contract job vacancies advertised in Hemel Hempstead with a requirement for process and methodology skills.

Contract Process & Methodology Skills
Hemel Hempstead
Contract job vacancies with a requirement for process and methodology skills 34 72 75
As % of all contract IT job vacancies advertised in Hemel Hempstead 79.07% 86.75% 81.52%
Number of daily rates quoted 21 39 39
Median daily rate £375 £430 £434
Median daily rate % change year-on-year -12.79% -0.80%  
90% offered a daily rate of more than £160 £350 £300
10% offered a daily rate of more than £525 £475 £500
UK excluding London median daily rate £415 £400 £383
% change year-on-year +3.75% +4.57%  
Number of hourly rates quoted 4 0 0
Median hourly rate £16.00 - -
UK excluding London median hourly rate £33.50 £28.50 £30.00
% change year-on-year +17.54% -5.00%  

Waterfall
Job Vacancy Trend in Hemel Hempstead

The job posting trend of jobs advertised in Hemel Hempstead citing Waterfall as a proportion of all contract or permanent IT jobs with a match in the Processes & Methodologies category.

Job vacancy trend for Waterfall in Hemel Hempstead

Waterfall
Contractor Daily Rate Trend in Hemel Hempstead

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

Contractor daily rate trend for Waterfall in Hemel Hempstead

For the 6 months to 23 June 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 Hemel Hempstead region with a requirement for Waterfall.

1 1 (100.00%) Workflow
1 1 (100.00%) Validation
1 1 (100.00%) Agile Software Development
1 1 (100.00%) User Stories
1 1 (100.00%) Analytical Skills

Waterfall
Co-occurring IT Skills in Hemel Hempstead 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:

Job Titles
1 1 (100.00%) Analyst
1 1 (100.00%) Business Analyst
Miscellaneous
1 1 (100.00%) Analytical Skills
Processes & Methodologies
1 1 (100.00%) Agile Software Development
1 1 (100.00%) User Stories
1 1 (100.00%) Validation
1 1 (100.00%) Workflow