The following table provides summary statistics for contract job vacancies advertised in Cardiff with a requirement for Data Warehouse skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited Data Warehouse over the 3 months to 22 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.

3 months to
22 Mar 2017
Same period 2016 Same period 2015
Data Warehousing
South Wales / Cardiff
Rank 26 52 16
Rank change year-on-year +26 -36  
Contract jobs citing Data Warehouse 16 7 22
As % of all contract IT jobs advertised in Cardiff 4.78% 1.64% 8.49%
As % of the Database & Business Intelligence category 17.02% 6.48% 22.45%
Number of daily rates quoted 14 7 19
Median daily rate £500 £300 £255
Median daily rate % change year-on-year +66.66% +17.64%  
UK excluding London median daily rate £400 £407 £400
% change year-on-year -1.60% +1.63%  
Number of hourly rates quoted 0 0 1
Median hourly rate - - £18.90
UK excluding London median hourly rate £35.00 £59.25 £34.00
% change year-on-year -40.92% +74.26%  

Data Warehouse is in the database and business intelligence 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 database and business intelligence skills.

Contract Database & Business Intelligence Skills
Cardiff
Contract job vacancies with a requirement for database and business intelligence skills 94 108 98
As % of all contract IT job vacancies advertised in Cardiff 28.06% 25.35% 37.84%
Number of daily rates quoted 72 69 72
Median daily rate £425 £350 £350
Median daily rate % change year-on-year +21.42% -  
90% offered a daily rate of more than £192 £225 £203
10% offered a daily rate of more than £525 £420 £425
UK excluding London median daily rate £395 £388 £375
% change year-on-year +1.93% +3.33%  
Number of hourly rates quoted 4 7 2
Median hourly rate £32.50 £20.00 £20.70
Median hourly rate % change year-on-year +62.50% -3.38%  
90% offered a hourly rate of more than £17.70 £15.90 £19.26
10% offered a hourly rate of more than £40.00 £24.50 £22.14
UK excluding London median hourly rate £30.25 £33.00 £32.50
% change year-on-year -8.33% +1.53%  

Data Warehouse
Job Vacancy Trend in Cardiff

The job posting trend of jobs advertised in Cardiff citing Data Warehouse as a proportion of all contract or permanent IT jobs with a match in the Database & Business Intelligence category.

Job vacancy trend for Data Warehouse in Cardiff

Data Warehouse
Contractor Daily Rate Trend in Cardiff

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

Contractor daily rate trend for Data Warehouse in Cardiff

Data Warehouse
Contractor Daily Rate Histogram in Cardiff

The daily rate distribution of IT jobs citing Data Warehouse in Cardiff over the 3 months to 22 March 2017.

Contractor daily rate histogram for Data Warehouse in Cardiff

Data Warehouse
Contractor Hourly Rate Trend in Cardiff

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

Contractor hourly rate trend for Data Warehouse in Cardiff

Data Warehouse
Top 30 Related IT Skills in Cardiff

For the 6 months to 22 March 2017, IT contractor jobs citing Data Warehouse 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 Warehouse.

1 25 (55.56%) ETL
2 24 (53.33%) Informatica
2 24 (53.33%) Teradata
3 23 (51.11%) Oracle
4 22 (48.89%) SQL
5 20 (44.44%) SQL Server Integration Services
6 16 (35.56%) Business Intelligence
7 14 (31.11%) SQL Server
8 13 (28.89%) SQL Server Reporting Services
8 13 (28.89%) Data Quality
9 12 (26.67%) Data Architecture
9 12 (26.67%) Change Data Capture
9 12 (26.67%) PowerExchange
10 11 (24.44%) Linux
10 11 (24.44%) Data Analysis
11 10 (22.22%) XML
11 10 (22.22%) PowerCenter
11 10 (22.22%) Oracle Database
11 10 (22.22%) ETL Development
11 10 (22.22%) Database Tuning
11 10 (22.22%) Oracle RAC
12 9 (20.00%) Data Mapping
12 9 (20.00%) SQL Server Management Studio (SSMS)
12 9 (20.00%) Windows
13 8 (17.78%) Finance
13 8 (17.78%) Ab Initio
13 8 (17.78%) Analytics
13 8 (17.78%) Tableau
14 7 (15.56%) QlikView
14 7 (15.56%) ERwin

Data Warehouse
Top Related 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 12 (26.67%) PowerExchange
2 6 (13.33%) SAS
3 1 (2.22%) Apache
3 1 (2.22%) Apache Spark
3 1 (2.22%) Luigi
3 1 (2.22%) SharePoint
Applications
1 2 (4.44%) MS Excel
Cloud Services
1 1 (2.22%) Amazon AWS
Database & Business Intelligence
1 20 (44.44%) SQL Server Integration Services
2 14 (31.11%) SQL Server
3 13 (28.89%) SQL Server Reporting Services
4 10 (22.22%) Oracle Database
4 10 (22.22%) PowerCenter
5 7 (15.56%) BusinessObjects
5 7 (15.56%) QlikView
6 6 (13.33%) Enterprise Data Warehouse
6 6 (13.33%) Hadoop
7 1 (2.22%) Amazon Redshift
7 1 (2.22%) Data Mining
7 1 (2.22%) MySQL
7 1 (2.22%) PostgreSQL
7 1 (2.22%) SQL Server 2008
7 1 (2.22%) SQL Server Analysis Services
Development Applications
1 9 (20.00%) SQL Server Management Studio (SSMS)
2 7 (15.56%) ERwin
3 1 (2.22%) Talend Open Studio
3 1 (2.22%) Team Foundation Server
General
1 8 (17.78%) Finance
2 2 (4.44%) Retail
3 1 (2.22%) Advertising
3 1 (2.22%) Banking
Job Titles
1 16 (35.56%) Consultant
2 13 (28.89%) Informatica Consultant
3 11 (24.44%) Developer
4 7 (15.56%) Architect
4 7 (15.56%) Data Architect
4 7 (15.56%) Data Warehouse Developer
5 6 (13.33%) Programme Manager
6 5 (11.11%) Data Manager
7 4 (8.89%) Oracle Consultant
7 4 (8.89%) Teradata Consultant
8 3 (6.67%) Business Intelligence Developer
8 3 (6.67%) ETL Consultant
8 3 (6.67%) SQL Developer
9 2 (4.44%) Analyst
9 2 (4.44%) Data Consultant
9 2 (4.44%) Data Warehouse Manager
9 2 (4.44%) Data Warehouse Specialist
9 2 (4.44%) ETL Developer
9 2 (4.44%) Portfolio Manager
9 2 (4.44%) Teradata Architect
Libraries, Frameworks & Software Standards
1 10 (22.22%) XML
2 6 (13.33%) XML Schema
2 6 (13.33%) XSD
3 1 (2.22%) HTML
Miscellaneous
1 5 (11.11%) Analytical Skills
1 5 (11.11%) iSeries
2 4 (8.89%) NHS
3 2 (4.44%) Computer Science
3 2 (4.44%) Data Protection Act
3 2 (4.44%) Freedom of Information
3 2 (4.44%) Freedom of Information Act
4 1 (2.22%) Fintech
4 1 (2.22%) iPad
Operating Systems
1 11 (24.44%) Linux
2 9 (20.00%) Windows
Processes & Methodologies
1 25 (55.56%) ETL
2 16 (35.56%) Business Intelligence
3 12 (26.67%) Change Data Capture
3 12 (26.67%) Data Architecture
4 11 (24.44%) Data Analysis
5 10 (22.22%) Database Tuning
5 10 (22.22%) ETL Development
6 9 (20.00%) Data Mapping
7 8 (17.78%) Analytics
8 7 (15.56%) Data Management
8 7 (15.56%) Quality Management
9 6 (13.33%) Data Analytics
9 6 (13.33%) Data Migration
9 6 (13.33%) Dimensional Modelling
9 6 (13.33%) Migration
10 5 (11.11%) Data Governance
10 5 (11.11%) Mentoring
10 5 (11.11%) Resource Management
10 5 (11.11%) Technical Architecture
10 5 (11.11%) TOGAF
Programming Languages
1 22 (48.89%) SQL
2 2 (4.44%) VBA
3 1 (2.22%) Bash Shell
3 1 (2.22%) C#
3 1 (2.22%) PowerShell
3 1 (2.22%) Python
3 1 (2.22%) T-SQL
3 1 (2.22%) VB
Qualifications
1 2 (4.44%) Degree
2 1 (2.22%) Security Cleared
Quality Assurance & Compliance
1 13 (28.89%) Data Quality
2 1 (2.22%) Disclosure Scotland
System Software
1 10 (22.22%) Oracle RAC
Vendors
1 24 (53.33%) Informatica
1 24 (53.33%) Teradata
2 23 (51.11%) Oracle
3 8 (17.78%) Ab Initio
3 8 (17.78%) Tableau
4 7 (15.56%) MicroStrategy
5 6 (13.33%) Microsoft
5 6 (13.33%) Netezza
6 1 (2.22%) Cognos
6 1 (2.22%) RedGate
6 1 (2.22%) SAP
6 1 (2.22%) Talend
Cardiff, South Glamorgan
Nigel Frank International Ltd
Rate: £325 - £375 per day
Posted: 6 days ago