The following table provides summary statistics for permanent job vacancies advertised in Rickmansworth 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 28 June 2017 with a comparison to the same period in the previous 2 years.

Waterfall Model
Hertfordshire / Rickmansworth
3 months to
28 Jun 2017
Same period 2016 Same period 2015
Rank - 16 16
Permanent jobs citing Waterfall 0 6 18
As % of all permanent IT jobs advertised in Rickmansworth - 6.52% 13.14%
As % of the Processes & Methodologies category - 6.74% 13.95%
Number of salaries quoted 0 6 14
Median salary - £70,000 £54,000
Median salary % change year-on-year - +29.62%  
UK excluding London median salary £48,500 £50,000 £45,000
% change year-on-year -3.00% +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 Rickmansworth with a requirement for process and methodology skills.

Process & Methodology Skills
Rickmansworth
Permanent job vacancies with a requirement for process and methodology skills 26 89 129
As % of all permanent IT job vacancies advertised in Rickmansworth 81.25% 96.74% 94.16%
Number of salaries quoted 98 361 496
Median salary £75,000 £60,000 £57,500
Median salary % change year-on-year +25.00% +4.34%  
90% offered a salary of more than £36,250 £34,000 £33,500
10% offered a salary of more than £77,500 £64,625 £75,000
UK excluding London median salary £45,000 £45,000 £43,000
% change year-on-year - +4.65%  

Waterfall
Job Vacancy Trend in Rickmansworth

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

Job vacancy trend for Waterfall in Rickmansworth

Waterfall
Salary Trend in Rickmansworth

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

Salary trend for Waterfall in Rickmansworth