The table below looks at the statistics for Waterfall skills in IT contracts advertised for the Wales region. Included is a guide to the contractor rates offered in IT contracts that have cited Waterfall over the 3 months to 24 May 2016 with a comparison to the same period over the previous 2 years.

Note that daily contractor rates and hourly contractor rates are treated separately. When calculating average contractor rates, daily rates are not derived from quoted hourly rates or vice versa.

3 months to
24 May 2016
Same period 2015 Same period 2014
Waterfall Model
Rank 59 67 56
Rank change year-on-year
+8 -11
Contract jobs citing Waterfall 8 8 19
As % of all contract IT jobs located in Wales 1.48% 1.04% 2.33%
As % of the Processes & Methodologies category 1.94% 1.26% 2.92%
Number of daily rates quoted 7 3 11
Median daily rate £350 £500 £375
Median daily rate % change year-on-year
-30.00% +33.33%
90% offered a daily rate of more than £315 £228 £340
10% offered a daily rate of more than £685 £532 £425
UK excluding London median daily rate £425 £400 £400
% change year-on-year
+6.25% -
Number of hourly rates quoted 0 0 0
Median hourly rate - - -
UK excluding London median hourly rate £42.50 £35.72 -
% change year-on-year
+18.98% -
Waterfall
UK

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

Processes & Methodologies Category
Wales
Contract IT job ads with a match in the
Processes & Methodologies category
413 634 651
As % of all contract IT jobs located in Wales 76.20% 82.44% 79.68%
Number of daily rates quoted 286 419 413
Median daily rate £388 £350 £388
Median daily rate % change year-on-year
+10.71% -9.67%
90% offered a daily rate of more than £290 £275 £300
10% offered a daily rate of more than £525 £468 £525
UK excluding London median daily rate £400 £385 £375
% change year-on-year
+3.89% +2.66%
Number of hourly rates quoted 24 22 12
Median hourly rate £41.50 £15.25 £17.50
Median hourly rate % change year-on-year
+172.13% -12.85%
90% offered a hourly rate of more than £10.88 £11.90 £13.00
10% offered a hourly rate of more than £47.00 £34.50 £35.50
UK excluding London median hourly rate £35.00 £31.00 £30.00
% change year-on-year
+12.90% +3.33%

Waterfall
Jobs Demand Trend in Wales

The demand trend of contract jobs across the Wales region citing Waterfall as a proportion of all IT contracts with a match in the Processes & Methodologies category.

Waterfall Jobs Demand Trend in Wales

Waterfall
Daily Rate Trend in Wales

This chart provides the 3-month moving average for daily rates quoted in IT contract jobs citing Waterfall across the Wales region.

Waterfall Daily Rate Trend in Wales

Waterfall
Daily Rate Histogram in Wales

This chart provides a histogram of daily rates quoted in contract IT jobs citing Waterfall across the Wales region over the 3 months to 24 May 2016.

Waterfall Daily Rate Histogram in Wales

Waterfall
Hourly Rate Trend in Wales

This chart provides the 3-month moving average for hourly rates quoted in IT contractor jobs citing Waterfall across the Wales region.

Waterfall Hourly Rate Trend in Wales

Waterfall
Contract Job Locations in Wales

The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing Waterfall within the Wales region over the 3 months to 24 May 2016. The 'Rank Change' column provides an indication of the change in demand within each location based on the same 3 month period last year.

Location
(Click see detailed
statistics and trends)
Rank Change
on Same Period
Last Year
Matching
Contract
IT Job Ads
Median
Daily Rate
Last 3 Months
Median Daily Rate
% Change
on Same Period
Last Year
Live
Job
Vacancies
South Wales +1 7 £338 -32.50% 2
West Wales +12 1 £1,000 -
Waterfall
UK

Waterfall
Top 30 Related IT Skills in Wales

For the 6 months to 24 May 2016, 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 Wales region with a requirement for Waterfall.

1 24 (100.00%) Agile Software Development
2 15 (62.50%) Finance
3 9 (37.50%) SQL
4 8 (33.33%) V-Model
5 7 (29.17%) ISTQB
5 7 (29.17%) ISEB
6 6 (25.00%) Manual Testing
6 6 (25.00%) Matrix Management
7 5 (20.83%) SC Cleared
7 5 (20.83%) Security Cleared
7 5 (20.83%) Programme Management
7 5 (20.83%) Project Management
8 4 (16.67%) Java
8 4 (16.67%) Mentoring
9 3 (12.50%) Jenkins
9 3 (12.50%) Sonatype Nexus
9 3 (12.50%) Load Balancing
9 3 (12.50%) Red Hat Enterprise Linux
9 3 (12.50%) HP Quality Center
9 3 (12.50%) Performance Tuning
9 3 (12.50%) JVM Tuning
9 3 (12.50%) Business Analysis
9 3 (12.50%) Maven
9 3 (12.50%) J2EE
9 3 (12.50%) JBoss
9 3 (12.50%) Apache
9 3 (12.50%) Red Hat
9 3 (12.50%) Shell Script
9 3 (12.50%) Middleware
9 3 (12.50%) HTTP

Waterfall
Top Related IT Skills in Wales 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:

Application Platforms
1 3 (12.50%) Apache
1 3 (12.50%) JBoss
2 2 (8.33%) WebSphere
3 1 (4.17%) ArcGIS
3 1 (4.17%) SAS
Communications & Networking
1 3 (12.50%) DNS
1 3 (12.50%) HTTP
1 3 (12.50%) TCP/IP
Database & Business Intelligence
1 1 (4.17%) Base SAS
1 1 (4.17%) Data Mining
1 1 (4.17%) Data Warehouse
1 1 (4.17%) GIS
1 1 (4.17%) OLAP
1 1 (4.17%) SAS Data Integration Studio
1 1 (4.17%) SAS EBI
1 1 (4.17%) SAS Enterprise Guide
Development Applications
1 3 (12.50%) Jenkins
1 3 (12.50%) Maven
1 3 (12.50%) Sonatype Nexus
2 1 (4.17%) JIRA
2 1 (4.17%) Selenium
General
1 15 (62.50%) Finance
Job Titles
1 14 (58.33%) Analyst
2 8 (33.33%) Test Analyst
3 6 (25.00%) Project Manager
3 6 (25.00%) SQL Analyst
3 6 (25.00%) Tester
4 5 (20.83%) Excel Analyst
5 4 (16.67%) Senior Analyst
6 3 (12.50%) Business Analyst
6 3 (12.50%) Middleware Analyst
6 3 (12.50%) Senior Business Analyst
7 2 (8.33%) Developer
8 1 (4.17%) Architect
8 1 (4.17%) Business Intelligence Developer
8 1 (4.17%) Development Manager
8 1 (4.17%) ETL Developer
8 1 (4.17%) GIS Developer
8 1 (4.17%) SAS Developer
8 1 (4.17%) Senior Test Analyst
8 1 (4.17%) Software Development Manager
8 1 (4.17%) Software Manager
Libraries, Frameworks & Software Standards
1 3 (12.50%) J2EE
1 3 (12.50%) Middleware
2 1 (4.17%) .NET
2 1 (4.17%) AngularJS
2 1 (4.17%) Dojo
2 1 (4.17%) jQuery
2 1 (4.17%) XML
Miscellaneous
1 2 (8.33%) Analytical Skills
2 1 (4.17%) Management Information System
Operating Systems
1 3 (12.50%) Linux
1 3 (12.50%) Red Hat Enterprise Linux
Processes & Methodologies
1 24 (100.00%) Agile Software Development
2 8 (33.33%) V-Model
3 6 (25.00%) Manual Testing
3 6 (25.00%) Matrix Management
4 5 (20.83%) Programme Management
4 5 (20.83%) Project Management
5 4 (16.67%) Mentoring
6 3 (12.50%) Business Analysis
6 3 (12.50%) JVM Tuning
6 3 (12.50%) Load Balancing
6 3 (12.50%) Performance Tuning
6 3 (12.50%) PRINCE2
7 2 (8.33%) Asset Management
7 2 (8.33%) Automated Testing
7 2 (8.33%) Process Improvement
7 2 (8.33%) Regression Testing
7 2 (8.33%) Release Management
7 2 (8.33%) Scrum
7 2 (8.33%) Test Planning
7 2 (8.33%) Validation
Programming Languages
1 9 (37.50%) SQL
2 4 (16.67%) Java
3 3 (12.50%) Shell Script
4 1 (4.17%) PL/SQL
Qualifications
1 7 (29.17%) ISEB
1 7 (29.17%) ISTQB
2 5 (20.83%) SC Cleared
2 5 (20.83%) Security Cleared
3 1 (4.17%) CBAP
3 1 (4.17%) Degree
3 1 (4.17%) ISTQB Advanced Certification
3 1 (4.17%) PMI Certification
3 1 (4.17%) PMP
Quality Assurance & Compliance
1 2 (8.33%) QA
2 1 (4.17%) Data Quality
Systems Management
1 3 (12.50%) HP Quality Center
Vendors
1 3 (12.50%) Red Hat
2 2 (8.33%) Microsoft
2 2 (8.33%) SAP
3 1 (4.17%) HP
3 1 (4.17%) Oracle