The following table provides summary statistics for contract job vacancies advertised in Cardiff 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 23 June 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
South Wales / Cardiff
3 months to
23 Jun 2017
Same period 2016 Same period 2015
Rank 35 33 40
Rank change year-on-year -2 +7  
Contract jobs citing Data Modelling 4 6 3
As % of all contract IT jobs advertised in Cardiff 1.25% 2.07% 0.91%
As % of the Processes & Methodologies category 1.40% 2.67% 1.09%
Number of daily rates quoted 4 6 2
Median daily rate £384 £513 £475
Median daily rate % change year-on-year -25.12% +7.89%  
90% offered a daily rate of more than £333 £388 £435
10% offered a daily rate of more than £528 £550 £515
UK excluding London median daily rate £425 £440 £423
% change year-on-year -3.40% +4.14%  
Number of hourly rates quoted 0 0 0
Median hourly rate - - -
UK excluding London median hourly rate £40.70 - £33.50

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 Cardiff with a requirement for process and methodology skills.

Contract Process & Methodology Skills
Cardiff
Contract job vacancies with a requirement for process and methodology skills 285 225 274
As % of all contract IT job vacancies advertised in Cardiff 88.79% 77.59% 83.28%
Number of daily rates quoted 219 169 217
Median daily rate £360 £388 £350
Median daily rate % change year-on-year -7.09% +10.71%  
90% offered a daily rate of more than £280 £245 £235
10% offered a daily rate of more than £500 £500 £450
UK excluding London median daily rate £415 £400 £383
% change year-on-year +3.75% +4.57%  
Number of hourly rates quoted 17 5 11
Median hourly rate £16.28 £19.63 £15.50
Median hourly rate % change year-on-year -17.04% +26.61%  
90% offered a hourly rate of more than £13.00 £13.00 £12.40
10% offered a hourly rate of more than £51.00 £35.00 £19.35
UK excluding London median hourly rate £33.50 £28.50 £30.00
% change year-on-year +17.54% -5.00%  

Data Modelling
Job Vacancy Trend in Cardiff

The job posting trend of jobs advertised in Cardiff 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 Cardiff

Data Modelling
Contractor Daily Rate Trend in Cardiff

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

Contractor daily rate trend for Data Modelling in Cardiff

Data Modelling
Contractor Daily Rate Histogram in Cardiff

The daily rate distribution of IT jobs citing Data Modelling in Cardiff over the 3 months to 23 June 2017.

Contractor daily rate histogram for Data Modelling in Cardiff

For the 6 months to 23 June 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 Cardiff region with a requirement for Data Modelling.

1 6 (54.55%) SQL Server
1 6 (54.55%) Data Warehouse
1 6 (54.55%) ETL
1 6 (54.55%) SQL Server Integration Services
2 5 (45.45%) Data Migration
2 5 (45.45%) Data Architecture
2 5 (45.45%) Business Intelligence
2 5 (45.45%) Migration
3 4 (36.36%) Quality Management
3 4 (36.36%) Teradata
3 4 (36.36%) Ab Initio
3 4 (36.36%) Oracle
3 4 (36.36%) BusinessObjects
3 4 (36.36%) Informatica
3 4 (36.36%) MicroStrategy
3 4 (36.36%) ERwin
3 4 (36.36%) SAS
3 4 (36.36%) SQL
3 4 (36.36%) Hadoop
3 4 (36.36%) Tableau
3 4 (36.36%) Data Quality
3 4 (36.36%) Data Management
3 4 (36.36%) SQL Server Reporting Services
3 4 (36.36%) Netezza
3 4 (36.36%) QlikView
4 3 (27.27%) Technical Architecture
4 3 (27.27%) Dimensional Modelling
4 3 (27.27%) TOGAF
4 3 (27.27%) Data Analytics
4 3 (27.27%) Analytics

Data Modelling
Co-occurring IT Skills in Cardiff 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 (36.36%) SAS
Database & Business Intelligence
1 6 (54.55%) Data Warehouse
1 6 (54.55%) SQL Server
1 6 (54.55%) SQL Server Integration Services
2 4 (36.36%) BusinessObjects
2 4 (36.36%) Hadoop
2 4 (36.36%) QlikView
2 4 (36.36%) SQL Server Reporting Services
3 2 (18.18%) SQL Server 2008
3 2 (18.18%) Star Schema
4 1 (9.09%) Enterprise Data Warehouse
Development Applications
1 4 (36.36%) ERwin
2 1 (9.09%) Rational DOORS
General
1 1 (9.09%) Finance
1 1 (9.09%) Legal
Job Titles
1 5 (45.45%) Architect
2 4 (36.36%) Data Architect
3 2 (18.18%) Analyst
3 2 (18.18%) Business Analyst
3 2 (18.18%) Data Warehouse Developer
3 2 (18.18%) Developer
3 2 (18.18%) SQL Developer
4 1 (9.09%) Data Business Analyst
4 1 (9.09%) Data Modeller
4 1 (9.09%) Security Analyst
4 1 (9.09%) Solutions Architect
4 1 (9.09%) SSIS Developer
4 1 (9.09%) Systems Engineer
4 1 (9.09%) Teradata Architect
4 1 (9.09%) T-SQL Developer
Libraries, Frameworks & Software Standards
1 3 (27.27%) XML
Miscellaneous
1 1 (9.09%) Reference Data
Processes & Methodologies
1 6 (54.55%) ETL
2 5 (45.45%) Business Intelligence
2 5 (45.45%) Data Architecture
2 5 (45.45%) Data Migration
2 5 (45.45%) Migration
3 4 (36.36%) Data Management
3 4 (36.36%) Quality Management
4 3 (27.27%) Agile Software Development
4 3 (27.27%) Analytics
4 3 (27.27%) Data Analytics
4 3 (27.27%) Data Strategy
4 3 (27.27%) Dimensional Modelling
4 3 (27.27%) Logical Data Model
4 3 (27.27%) Technical Architecture
4 3 (27.27%) TOGAF
4 3 (27.27%) Translating Business Requirements
5 2 (18.18%) Dependency Management
5 2 (18.18%) Kimball Methodology
5 2 (18.18%) Physical Data Model
5 2 (18.18%) SDLC
Programming Languages
1 4 (36.36%) SQL
2 2 (18.18%) T-SQL
Qualifications
1 1 (9.09%) SC Cleared
1 1 (9.09%) Security Cleared
Quality Assurance & Compliance
1 4 (36.36%) Data Quality
Vendors
1 4 (36.36%) Ab Initio
1 4 (36.36%) Informatica
1 4 (36.36%) MicroStrategy
1 4 (36.36%) Netezza
1 4 (36.36%) Oracle
1 4 (36.36%) Tableau
1 4 (36.36%) Teradata
2 1 (9.09%) Software AG
Cardiff, South Glamorgan
Sanderson
Rate: £335 - £350 per day
Posted: 2 days ago