The following table provides summary statistics for contract job vacancies advertised in Wales with a requirement for Data Modelling skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited Data Modelling over the 3 months to 29 March 2017 with a comparison to the same period in the previous 2 years.

Note that daily and hourly rates are treated separately in these statistics. When calculating contractor rate percentiles, daily rates are never derived from quoted hourly rates or vice versa.

Data Modelling
UK / Wales
3 months to
29 Mar 2017
Same period 2016 Same period 2015
Rank 45 70 38
Rank change year-on-year +25 -32  
Contract jobs citing Data Modelling 21 4 28
As % of all contract IT jobs advertised in Wales 2.99% 0.61% 3.88%
As % of the Processes & Methodologies category 3.66% 0.72% 5.08%
Number of daily rates quoted 13 3 8
Median daily rate £438 £375 £400
Median daily rate % change year-on-year +16.66% -6.25%  
90% offered a daily rate of more than £316 £331 £318
10% offered a daily rate of more than £500 £375 £426
UK excluding London median daily rate £425 £450 £425
% change year-on-year -5.55% +5.88%  
Number of hourly rates quoted 1 0 0
Median hourly rate £60.00 - -
UK excluding London median hourly rate £38.37 £49.82 £40.00
% change year-on-year -22.98% +24.55%  

Data Modelling is in the process and methodology skills category. The next table is for comparison with the above and provides summary statistics for all contract job vacancies advertised in Wales with a requirement for process and methodology skills.

Contract Process & Methodology Skills
Wales
Contract job vacancies with a requirement for process and methodology skills 573 554 551
As % of all contract IT job vacancies advertised in Wales 81.51% 83.94% 76.42%
Number of daily rates quoted 419 381 310
Median daily rate £393 £375 £375
Median daily rate % change year-on-year +4.66% -  
90% offered a daily rate of more than £190 £275 £263
10% offered a daily rate of more than £525 £475 £500
UK excluding London median daily rate £410 £400 £396
% change year-on-year +2.50% +1.01%  
Number of hourly rates quoted 42 29 23
Median hourly rate £35.00 £29.00 £18.90
Median hourly rate % change year-on-year +20.68% +53.43%  
90% offered a hourly rate of more than £14.50 £13.00 £11.60
10% offered a hourly rate of more than £55.00 £66.00 £34.50
UK excluding London median hourly rate £35.75 £38.50 £30.00
% change year-on-year -7.14% +28.33%  

Data Modelling
Job Vacancy Trend in Wales

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

Job vacancy trend for Data Modelling in Wales

Data Modelling
Contractor Daily Rate Trend in Wales

This chart provides the 3-month moving average for daily rates quoted in contract jobs citing Data Modelling in Wales.

Contractor daily rate trend for Data Modelling in Wales

Data Modelling
Contractor Daily Rate Histogram in Wales

The daily rate distribution of IT jobs citing Data Modelling in Wales over the 3 months to 29 March 2017.

Contractor daily rate histogram for Data Modelling in Wales

Data Modelling
Contractor Hourly Rate Trend in Wales

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

Contractor hourly rate trend for Data Modelling in Wales

Data Modelling
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 Data Modelling within the Wales region over the 3 months to 29 March 2017. 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 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 +28 17 £458 +22.00%
West Wales - 1 £296 -
Data Modelling
UK

For the 6 months to 29 March 2017, IT contractor jobs citing Data Modelling 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 Data Modelling.

1 13 (37.14%) Logical Data Model
2 12 (34.29%) Security Cleared
3 9 (25.71%) SC Cleared
3 9 (25.71%) ERwin
4 8 (22.86%) GAP Analysis
4 8 (22.86%) Management Information System
4 8 (22.86%) Workflow
4 8 (22.86%) Oracle
4 8 (22.86%) Content Management
4 8 (22.86%) Data Structures
5 7 (20.00%) Business Intelligence
6 6 (17.14%) Data Warehouse
6 6 (17.14%) SQL
6 6 (17.14%) Publishing
6 6 (17.14%) Validation
6 6 (17.14%) Analytical Skills
7 5 (14.29%) Scorecard
7 5 (14.29%) Reverse Engineering
7 5 (14.29%) Relational Database
7 5 (14.29%) Migration
7 5 (14.29%) SQL Server Integration Services
7 5 (14.29%) SQL Server
7 5 (14.29%) ETL
7 5 (14.29%) CA
8 4 (11.43%) Informatica
8 4 (11.43%) MicroStrategy
8 4 (11.43%) Quality Management
8 4 (11.43%) SAS
8 4 (11.43%) BusinessObjects
8 4 (11.43%) SQL Server Reporting Services

Data Modelling
Co-occurring 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 4 (11.43%) SAS
Business Applications
1 1 (2.86%) Oracle EBS R12
Communications & Networking
1 1 (2.86%) TCP/IP
1 1 (2.86%) Wireless
Database & Business Intelligence
1 6 (17.14%) Data Warehouse
2 5 (14.29%) Relational Database
2 5 (14.29%) SQL Server
2 5 (14.29%) SQL Server Integration Services
3 4 (11.43%) BusinessObjects
3 4 (11.43%) Hadoop
3 4 (11.43%) QlikView
3 4 (11.43%) SQL Server Reporting Services
4 3 (8.57%) Oracle Reports
5 2 (5.71%) Oracle BI EE
5 2 (5.71%) Oracle BI Publisher
5 2 (5.71%) Oracle OWB
5 2 (5.71%) SQLPlus
6 1 (2.86%) Enterprise Data Warehouse
6 1 (2.86%) Oracle Discoverer
6 1 (2.86%) SQL Server 2014
Development Applications
1 9 (25.71%) ERwin
2 2 (5.71%) Oracle APEX
2 2 (5.71%) Toad
3 1 (2.86%) NUnit
3 1 (2.86%) Rational Rhapsody
General
1 6 (17.14%) Publishing
2 3 (8.57%) Finance
3 2 (5.71%) Back Office
4 1 (2.86%) Advertising
Job Titles
1 22 (62.86%) Architect
2 13 (37.14%) Data Architect
3 8 (22.86%) Solutions Architect
4 7 (20.00%) Analyst
5 5 (14.29%) Data Modeller
6 4 (11.43%) Business Analyst
7 3 (8.57%) Developer
7 3 (8.57%) Solutions Analyst
8 2 (5.71%) Data Business Analyst
8 2 (5.71%) Data Warehouse Developer
8 2 (5.71%) Database Architect
8 2 (5.71%) Oracle Data Warehouse Developer
8 2 (5.71%) Oracle Developer
9 1 (2.86%) Finance Business Analyst
9 1 (2.86%) Financial Analyst
9 1 (2.86%) Full Stack Developer
9 1 (2.86%) Process Analyst
9 1 (2.86%) Report Analyst
9 1 (2.86%) Security Analyst
9 1 (2.86%) Senior Database Architect
Libraries, Frameworks & Software Standards
1 3 (8.57%) XML
2 1 (2.86%) .NET
2 1 (2.86%) ASP.NET Web API
2 1 (2.86%) NHibernate
2 1 (2.86%) REST
Miscellaneous
1 8 (22.86%) Data Structures
1 8 (22.86%) Management Information System
2 6 (17.14%) Analytical Skills
3 1 (2.86%) Fintech
3 1 (2.86%) Replication
Processes & Methodologies
1 13 (37.14%) Logical Data Model
2 8 (22.86%) Content Management
2 8 (22.86%) GAP Analysis
2 8 (22.86%) Workflow
3 7 (20.00%) Business Intelligence
4 6 (17.14%) Validation
5 5 (14.29%) ETL
5 5 (14.29%) Migration
5 5 (14.29%) Reverse Engineering
5 5 (14.29%) Scorecard
6 4 (11.43%) Data Analysis
6 4 (11.43%) Data Architecture
6 4 (11.43%) Data Management
6 4 (11.43%) Data Migration
6 4 (11.43%) Quality Management
7 3 (8.57%) Data Analytics
7 3 (8.57%) Data Mapping
7 3 (8.57%) Dimensional Modelling
7 3 (8.57%) Technical Architecture
7 3 (8.57%) TOGAF
Programming Languages
1 6 (17.14%) SQL
2 2 (5.71%) PL/SQL
2 2 (5.71%) Tcl
3 1 (2.86%) C#
Qualifications
1 12 (34.29%) Security Cleared
2 9 (25.71%) SC Cleared
Quality Assurance & Compliance
1 4 (11.43%) Data Quality
2 1 (2.86%) Disclosure Scotland
Vendors
1 8 (22.86%) Oracle
2 5 (14.29%) CA
3 4 (11.43%) Ab Initio
3 4 (11.43%) Informatica
3 4 (11.43%) MicroStrategy
3 4 (11.43%) Netezza
3 4 (11.43%) Tableau
3 4 (11.43%) Teradata
4 1 (2.86%) Microsoft
4 1 (2.86%) SAP