The following table provides summary statistics for permanent job vacancies advertised in Redhill 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 25 June 2017 with a comparison to the same period in the previous 2 years.

Waterfall Model
Surrey / Redhill
3 months to
25 Jun 2017
Same period 2016 Same period 2015
Rank 27 21 34
Rank change year-on-year -6 +13  
Permanent jobs citing Waterfall 12 7 12
As % of all permanent IT jobs advertised in Redhill 6.35% 5.00% 4.62%
As % of the Processes & Methodologies category 7.02% 5.88% 5.48%
Number of salaries quoted 12 7 12
Median salary £55,000 £60,000 £68,750
Median salary % change year-on-year -8.33% -12.72%  
90% offered a salary of more than £50,500 £59,000 £35,000
10% offered a salary of more than £59,750 £70,000 £82,500
UK excluding London median salary £48,000 £50,000 £45,000
% change year-on-year -4.00% +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 Redhill with a requirement for process and methodology skills.

Process & Methodology Skills
Redhill
Permanent job vacancies with a requirement for process and methodology skills 171 119 219
As % of all permanent IT job vacancies advertised in Redhill 90.48% 85.00% 84.23%
Number of salaries quoted 150 113 204
Median salary £53,750 £48,500 £55,000
Median salary % change year-on-year +10.82% -11.81%  
90% offered a salary of more than £42,500 £32,500 £36,000
10% offered a salary of more than £69,000 £80,000 £62,500
UK excluding London median salary £45,000 £45,000 £44,000
% change year-on-year - +2.27%  

Waterfall
Job Vacancy Trend in Redhill

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

Job vacancy trend for Waterfall in Redhill

Waterfall
Salary Trend in Redhill

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

Salary trend for Waterfall in Redhill

Waterfall
Salary Histogram in Redhill

The salary distribution of IT jobs citing Waterfall in Redhill over the 3 months to 25 June 2017.

Salary histogram for Waterfall in Redhill

For the 6 months to 25 June 2017, IT jobs citing Waterfall also mentioned the following skills in order of popularity. The figures indicate the number co-occurrences and its proportion to all job ads across the Redhill region with a requirement for Waterfall.

1 17 (100.00%) Agile Software Development
2 14 (82.35%) SDLC
3 12 (70.59%) PL/SQL
3 12 (70.59%) SQL
3 12 (70.59%) Oracle
3 12 (70.59%) Unix
4 11 (64.71%) ProC
4 11 (64.71%) C
4 11 (64.71%) Finance
4 11 (64.71%) Requirements Analysis
5 10 (58.82%) PVCS
6 9 (52.94%) Degree
7 8 (47.06%) Python
7 8 (47.06%) Perl
8 7 (41.18%) Git (software)
9 6 (35.29%) Linux
10 5 (29.41%) AIX
11 4 (23.53%) Business Analysis
11 4 (23.53%) Kalman Filter
12 3 (17.65%) Analytics
12 3 (17.65%) Test Scripting
12 3 (17.65%) Regression Testing
12 3 (17.65%) EDI
13 2 (11.76%) JavaScript
13 2 (11.76%) SaaS
13 2 (11.76%) Risk Management
13 2 (11.76%) Resource Allocation
14 1 (5.88%) Greenfield Project
14 1 (5.88%) AngularJS
14 1 (5.88%) TypeScript

Waterfall
Co-occurring IT Skills in Redhill 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 (11.76%) SaaS
Database & Business Intelligence
1 1 (5.88%) SQL Server
1 1 (5.88%) SQL Server Integration Services
Development Applications
1 11 (64.71%) ProC
2 10 (58.82%) PVCS
3 7 (41.18%) Git (software)
General
1 11 (64.71%) Finance
Job Titles
1 12 (70.59%) Developer
2 10 (58.82%) Systems Developer
3 4 (23.53%) Project Manager
4 1 (5.88%) Analyst
4 1 (5.88%) Business Analyst
4 1 (5.88%) Delivery Manager
4 1 (5.88%) Delivery Project Manager
4 1 (5.88%) Finance Business Analyst
4 1 (5.88%) Financial Analyst
4 1 (5.88%) Financial Business Analyst
4 1 (5.88%) Financial Services Business Analyst
4 1 (5.88%) Financial Services Project Manager
4 1 (5.88%) Lead Project Manager
4 1 (5.88%) Oracle Developer
4 1 (5.88%) Project Analyst
4 1 (5.88%) Service Analyst
4 1 (5.88%) Technical Delivery Manager
4 1 (5.88%) Technical Leader
4 1 (5.88%) Technical Manager
4 1 (5.88%) Technical Project Manager
Libraries, Frameworks & Software Standards
1 3 (17.65%) EDI
2 1 (5.88%) .NET
2 1 (5.88%) AngularJS
2 1 (5.88%) ASP.NET
2 1 (5.88%) ASP.NET MVC
2 1 (5.88%) CSS
2 1 (5.88%) HTML
Miscellaneous
1 1 (5.88%) Greenfield Project
Operating Systems
1 12 (70.59%) Unix
2 6 (35.29%) Linux
3 5 (29.41%) AIX
Processes & Methodologies
1 17 (100.00%) Agile Software Development
2 14 (82.35%) SDLC
3 11 (64.71%) Requirements Analysis
4 4 (23.53%) Business Analysis
4 4 (23.53%) Kalman Filter
5 3 (17.65%) Analytics
5 3 (17.65%) Regression Testing
5 3 (17.65%) Test Scripting
6 2 (11.76%) Resource Allocation
6 2 (11.76%) Risk Management
7 1 (5.88%) ETL
7 1 (5.88%) Information Management
7 1 (5.88%) MVC
7 1 (5.88%) PRINCE
7 1 (5.88%) Project Management
7 1 (5.88%) Project Planning
7 1 (5.88%) QMS
7 1 (5.88%) Quality Management
7 1 (5.88%) Software Engineering
7 1 (5.88%) UML
Programming Languages
1 12 (70.59%) PL/SQL
1 12 (70.59%) SQL
2 11 (64.71%) C
3 8 (47.06%) Perl
3 8 (47.06%) Python
4 2 (11.76%) JavaScript
5 1 (5.88%) C#
5 1 (5.88%) Shell Script
5 1 (5.88%) TypeScript
Qualifications
1 9 (52.94%) Degree
Quality Assurance & Compliance
1 1 (5.88%) ISO 9001
Vendors
1 12 (70.59%) Oracle