The table below looks at the statistics for Waterfall skills in IT jobs advertised for the Preston region. Included is a guide to the salaries offered in IT jobs that have cited Waterfall over the 3 months to 29 September 2016 with a comparison to the same period over the previous 2 years.

3 months to
29 Sep 2016
Same period 2015 Same period 2014
Waterfall Model
Rank 23 24 30
Rank change year-on-year
+1 +6
Permanent jobs citing Waterfall 7 1 4
As % of all permanent IT jobs located in Preston 6.31% 1.16% 2.72%
As % of the Processes & Methodologies category 8.14% 1.27% 3.25%
Number of salaries quoted 7 1 1
Median salary £40,000 £45,000 £37,500
Median salary % change year-on-year
-11.11% +20.00%
UK excluding London median salary £50,000 £45,000 £47,500
% change year-on-year
+11.11% -5.26%
Waterfall
Lancashire

The following table is for comparison with the above and provides statistics for the entire Processes & Methodologies category in permanent jobs advertised in the Preston region.

Processes & Methodologies Category
Preston
Permanent IT job ads with a match in the
Processes & Methodologies category
86 79 123
As % of all permanent IT jobs located in Preston 77.48% 91.86% 83.67%
Number of salaries quoted 81 69 85
Median salary £37,500 £40,000 £35,000
Median salary % change year-on-year
-6.25% +14.28%
90% offered a salary of more than £30,000 £27,750 £29,000
10% offered a salary of more than £52,500 £60,000 £45,000
UK excluding London median salary £45,000 £45,000 £42,500
% change year-on-year
- +5.88%

Waterfall
Jobs Demand Trend in Preston

The demand trend of job ads across the Preston region citing Waterfall as a proportion of all IT jobs with a match in the Processes & Methodologies category.

Waterfall Jobs Demand Trend in Preston

Waterfall
Salary Trend in Preston

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

Waterfall Salary Trend in Preston

Waterfall
Top 30 Related IT Skills in Preston

For the 6 months to 29 September 2016, 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 Preston region with a requirement for Waterfall.

1 11 (91.67%) Agile Software Development
1 11 (91.67%) SDLC
2 10 (83.33%) SQL
3 7 (58.33%) RPG
4 6 (50.00%) IBM
4 6 (50.00%) DB2
4 6 (50.00%) ITIL
4 6 (50.00%) ERP
4 6 (50.00%) Unit Testing
4 6 (50.00%) iSeries
5 4 (33.33%) Finance
5 4 (33.33%) VB
6 3 (25.00%) .NET
6 3 (25.00%) C#
6 3 (25.00%) ASP.NET
6 3 (25.00%) RDBMS
6 3 (25.00%) Advertising
6 3 (25.00%) Scrum
6 3 (25.00%) VB6
6 3 (25.00%) Continuous Improvement
6 3 (25.00%) Software Delivery
6 3 (25.00%) Relational Database
7 2 (16.67%) User Acceptance Testing
7 2 (16.67%) Software Testing
8 1 (8.33%) ISTQB
8 1 (8.33%) HP
8 1 (8.33%) ISEB
8 1 (8.33%) HP UFT
8 1 (8.33%) Data Mining
8 1 (8.33%) Java

Waterfall
Top Related IT Skills in Preston 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:

Database & Business Intelligence
1 6 (50.00%) DB2
2 3 (25.00%) RDBMS
2 3 (25.00%) Relational Database
3 1 (8.33%) Data Mining
Development Applications
1 1 (8.33%) HP UFT
General
1 4 (33.33%) Finance
2 3 (25.00%) Advertising
Job Titles
1 9 (75.00%) Analyst
2 6 (50.00%) Applications Support
2 6 (50.00%) Applications Support Analyst
2 6 (50.00%) Support Analyst
3 3 (25.00%) Development Team Leader
3 3 (25.00%) Team Leader
4 2 (16.67%) Business Analyst
5 1 (8.33%) Automation Test Analyst
5 1 (8.33%) Delivery Manager
5 1 (8.33%) Development Manager
5 1 (8.33%) Development Team Manager
5 1 (8.33%) Software Delivery Manager
5 1 (8.33%) Software Development Manager
5 1 (8.33%) Software Development Team Leader
5 1 (8.33%) Software Manager
5 1 (8.33%) Software Team Leader
5 1 (8.33%) Test Analyst
Libraries, Frameworks & Software Standards
1 3 (25.00%) .NET
1 3 (25.00%) ASP.NET
Miscellaneous
1 6 (50.00%) iSeries
Processes & Methodologies
1 11 (91.67%) Agile Software Development
1 11 (91.67%) SDLC
2 6 (50.00%) ERP
2 6 (50.00%) ITIL
2 6 (50.00%) Unit Testing
3 3 (25.00%) Continuous Improvement
3 3 (25.00%) Scrum
3 3 (25.00%) Software Delivery
4 2 (16.67%) Software Testing
4 2 (16.67%) User Acceptance Testing
5 1 (8.33%) Automation Testing
5 1 (8.33%) Functional Testing
5 1 (8.33%) Keyword-Driven Testing
5 1 (8.33%) Manual Testing
5 1 (8.33%) Test Automation
5 1 (8.33%) Test Scripting
Programming Languages
1 10 (83.33%) SQL
2 7 (58.33%) RPG
3 4 (33.33%) VB
4 3 (25.00%) C#
4 3 (25.00%) VB6
5 1 (8.33%) Java
5 1 (8.33%) JavaScript
Qualifications
1 1 (8.33%) ISEB
1 1 (8.33%) ISTQB
Vendors
1 6 (50.00%) IBM
2 1 (8.33%) HP