The following table provides summary statistics for permanent job vacancies advertised in Altrincham 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 22 March 2017 with a comparison to the same period in the previous 2 years.

3 months to
22 Mar 2017
Same period 2016 Same period 2015
Waterfall Model
Manchester / Altrincham
Rank 25 - -
Rank change year-on-year - 0  
Permanent jobs citing Waterfall 2 0 0
As % of all permanent IT jobs advertised in Altrincham 2.25% - -
As % of the Processes & Methodologies category 2.53% - -
Number of salaries quoted 2 0 0
Median salary £56,250 - -
UK excluding London median salary £46,500 £47,500 £45,250
% change year-on-year -2.10% +4.97%  

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 Altrincham with a requirement for process and methodology skills.

Process & Methodology Skills
Altrincham
Permanent job vacancies with a requirement for process and methodology skills 79 49 61
As % of all permanent IT job vacancies advertised in Altrincham 88.76% 87.50% 77.22%
Number of salaries quoted 66 44 59
Median salary £42,500 £40,000 £40,000
Median salary % change year-on-year +6.25% -  
90% offered a salary of more than £21,500 £24,800 £24,000
10% offered a salary of more than £52,500 £45,000 £46,500
UK excluding London median salary £45,000 £45,000 £43,000
% change year-on-year - +4.65%  

Waterfall
Job Vacancy Trend in Altrincham

The job posting trend of jobs advertised in Altrincham 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 Altrincham

Waterfall
Salary Trend in Altrincham

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

Salary trend for Waterfall in Altrincham

Waterfall
Top 10 Related IT Skills in Altrincham

For the 6 months to 22 March 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 Altrincham region with a requirement for Waterfall.

1 2 (100.00%) Java
1 2 (100.00%) PHP
1 2 (100.00%) SQL
1 2 (100.00%) .NET
1 2 (100.00%) Scrum
1 2 (100.00%) Agile Software Development
1 2 (100.00%) TDD
1 2 (100.00%) Test Automation
1 2 (100.00%) iPad
1 2 (100.00%) Continuous Improvement

Waterfall
Top Related IT Skills in Altrincham 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 2 (100.00%) Agile Scrum Master
1 2 (100.00%) Scrum Master
Libraries, Frameworks & Software Standards
1 2 (100.00%) .NET
Miscellaneous
1 2 (100.00%) iPad
Processes & Methodologies
1 2 (100.00%) Agile Software Development
1 2 (100.00%) Continuous Improvement
1 2 (100.00%) Scrum
1 2 (100.00%) TDD
1 2 (100.00%) Test Automation
Programming Languages
1 2 (100.00%) Java
1 2 (100.00%) PHP
1 2 (100.00%) SQL