The following table provides summary statistics for contract job vacancies advertised in Cardiff with a requirement for Data Architecture skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited Data Architecture over the 3 months to 28 April 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 Architecture
South Wales / Cardiff
3 months to
28 Apr 2017
Same period 2016 Same period 2015
Rank 22 - -
Rank change year-on-year - 0  
Contract jobs citing Data Architecture 17 0 0
As % of all contract IT jobs advertised in Cardiff 5.18% - -
As % of the Processes & Methodologies category 5.88% - -
Number of daily rates quoted 14 0 0
Median daily rate £500 - -
UK excluding London median daily rate £500 £500 £475
% change year-on-year - +5.26%  
Number of hourly rates quoted 0 0 0
Median hourly rate - - -
UK excluding London median hourly rate £18.00 - -

Data Architecture 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 289 299 226
As % of all contract IT job vacancies advertised in Cardiff 88.11% 81.92% 86.59%
Number of daily rates quoted 232 218 171
Median daily rate £388 £375 £350
Median daily rate % change year-on-year +3.33% +7.14%  
90% offered a daily rate of more than £250 £288 £250
10% offered a daily rate of more than £525 £460 £463
UK excluding London median daily rate £415 £400 £390
% change year-on-year +3.75% +2.56%  
Number of hourly rates quoted 11 10 8
Median hourly rate £16.28 £13.00 £16.75
Median hourly rate % change year-on-year +25.23% -22.38%  
90% offered a hourly rate of more than £13.00 £13.00 £12.20
10% offered a hourly rate of more than £40.00 £35.00 £27.06
UK excluding London median hourly rate £37.00 £36.00 £30.20
% change year-on-year +2.77% +19.20%  

Data Architecture
Job Vacancy Trend in Cardiff

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

Job vacancy trend for Data Architecture in Cardiff

Data Architecture
Contractor Daily Rate Trend in Cardiff

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

Contractor daily rate trend for Data Architecture in Cardiff

Data Architecture
Contractor Daily Rate Histogram in Cardiff

The daily rate distribution of IT jobs citing Data Architecture in Cardiff over the 3 months to 28 April 2017.

Contractor daily rate histogram for Data Architecture in Cardiff

For the 6 months to 28 April 2017, IT contractor jobs citing Data Architecture 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 Architecture.

1 12 (70.59%) Data Warehouse
2 9 (52.94%) SAS
3 8 (47.06%) Data Management
4 7 (41.18%) Migration
4 7 (41.18%) Business Intelligence
4 7 (41.18%) Quality Management
4 7 (41.18%) Ab Initio
4 7 (41.18%) Teradata
4 7 (41.18%) ETL
4 7 (41.18%) BusinessObjects
4 7 (41.18%) Informatica
4 7 (41.18%) MicroStrategy
4 7 (41.18%) ERwin
4 7 (41.18%) SQL Server Reporting Services
4 7 (41.18%) SQL Server Integration Services
4 7 (41.18%) QlikView
4 7 (41.18%) Data Migration
4 7 (41.18%) Tableau
4 7 (41.18%) Data Quality
5 6 (35.29%) Hadoop
5 6 (35.29%) Data Analytics
5 6 (35.29%) Analytics
5 6 (35.29%) Dimensional Modelling
5 6 (35.29%) Netezza
5 6 (35.29%) Oracle
5 6 (35.29%) SQL Server
5 6 (35.29%) Enterprise Data Warehouse
6 5 (29.41%) Stakeholder Management
6 5 (29.41%) TOGAF
6 5 (29.41%) Technical Architecture

Data Architecture
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 9 (52.94%) SAS
Cloud Services
1 1 (5.88%) Microsoft Azure
Database & Business Intelligence
1 12 (70.59%) Data Warehouse
2 7 (41.18%) BusinessObjects
2 7 (41.18%) QlikView
2 7 (41.18%) SQL Server Integration Services
2 7 (41.18%) SQL Server Reporting Services
3 6 (35.29%) Enterprise Data Warehouse
3 6 (35.29%) Hadoop
3 6 (35.29%) SQL Server
4 3 (17.65%) OLAP
4 3 (17.65%) OLAP Cube
5 2 (11.76%) SAS Data Integration Studio
6 1 (5.88%) Big Data
6 1 (5.88%) SAS Enterprise Guide
Development Applications
1 7 (41.18%) ERwin
General
1 4 (23.53%) Finance
2 2 (11.76%) Banking
3 1 (5.88%) Investment Banking
Job Titles
1 7 (41.18%) Architect
1 7 (41.18%) Data Architect
2 5 (29.41%) Data Manager
2 5 (29.41%) Programme Manager
3 3 (17.65%) Developer
4 2 (11.76%) Portfolio Manager
4 2 (11.76%) SAS Developer
4 2 (11.76%) Teradata Architect
5 1 (5.88%) Analyst
5 1 (5.88%) Data Governance Analyst
5 1 (5.88%) Data Governance Manager
5 1 (5.88%) Data Warehouse Manager
5 1 (5.88%) Delivery Manager
5 1 (5.88%) Environment Delivery Manager
5 1 (5.88%) Governance Manager
5 1 (5.88%) Infrastructure Delivery Manager
5 1 (5.88%) Python Developer
5 1 (5.88%) SAS Analyst
5 1 (5.88%) SAS Consultant
5 1 (5.88%) SAS Data Analyst
Libraries, Frameworks & Software Standards
1 3 (17.65%) XML
2 1 (5.88%) Middleware
2 1 (5.88%) SQLAlchemy
Miscellaneous
1 3 (17.65%) Credit Risk
Processes & Methodologies
1 8 (47.06%) Data Management
2 7 (41.18%) Business Intelligence
2 7 (41.18%) Data Migration
2 7 (41.18%) ETL
2 7 (41.18%) Migration
2 7 (41.18%) Quality Management
3 6 (35.29%) Analytics
3 6 (35.29%) Data Analytics
3 6 (35.29%) Dimensional Modelling
4 5 (29.41%) Data Governance
4 5 (29.41%) Mentoring
4 5 (29.41%) Resource Management
4 5 (29.41%) Stakeholder Management
4 5 (29.41%) Technical Architecture
4 5 (29.41%) TOGAF
5 4 (23.53%) Data Modelling
6 3 (17.65%) Data Analysis
6 3 (17.65%) Data Strategy
6 3 (17.65%) Translating Business Requirements
7 2 (11.76%) Resource Allocation
Programming Languages
1 2 (11.76%) SQL
2 1 (5.88%) Python
Quality Assurance & Compliance
1 7 (41.18%) Data Quality
Vendors
1 7 (41.18%) Ab Initio
1 7 (41.18%) Informatica
1 7 (41.18%) MicroStrategy
1 7 (41.18%) Tableau
1 7 (41.18%) Teradata
2 6 (35.29%) Netezza
2 6 (35.29%) Oracle
3 1 (5.88%) Microsoft