The median contractor rate for a Data Warehouse Architect was £575 per day in advertised job vacancies in London during the 3 months to 28 June 2017.

The first table below provides contractor rate benchmarking and summary statistics including a comparison to 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 Warehousing (DWH) Architect
England / London
3 months to
28 Jun 2017
Same period 2016 Same period 2015
Rank 411 413 424
Rank change year-on-year +2 +11  
Contract jobs requiring a Data Warehouse Architect 11 21 11
As % of all contract IT jobs advertised in London 0.053% 0.097% 0.048%
As % of the Job Titles category 0.056% 0.10% 0.050%
Number of daily rates quoted 7 15 8
Median daily rate £575 £550 £583
Median daily rate % change year-on-year +4.54% -5.57%  
90% offered a daily rate of more than £493 £254 £500
10% offered a daily rate of more than £653 £733 £688
UK excluding London median daily rate £450 £500 £513
% change year-on-year -10.00% -2.43%  
Number of hourly rates quoted 0 0 0
Median hourly rate - - -
UK excluding London median hourly rate - - -

The next table is for comparison with the above and includes summary statistics for all job roles in contract job vacancies advertised in London. Most job vacancies include a discernible job title. As such, the figures in the first row provide an indication of the number of contract jobs in our overall sample.

Contract IT Job Roles
London
Contract job vacancies with a job title containing a recognized job role 19705 20681 21805
As % of all contract IT job vacancies advertised in London 94.90% 95.27% 94.68%
Number of daily rates quoted 49190 54031 56877
Median daily rate £500 £465 £438
Median daily rate % change year-on-year +7.52% +6.28%  
90% offered a daily rate of more than £306 £284 £263
10% offered a daily rate of more than £650 £641 £631
UK excluding London median daily rate £400 £399 £365
% change year-on-year +0.25% +9.31%  
Number of hourly rates quoted 788 774 1398
Median hourly rate £21.00 £17.50 £19.61
Median hourly rate % change year-on-year +20.00% -10.74%  
90% offered a hourly rate of more than £12.35 £10.75 £10.50
10% offered a hourly rate of more than £47.83 £44.28 £52.17
UK excluding London median hourly rate £17.50 £17.50 £16.00
% change year-on-year - +9.37%  

Data Warehouse Architect
Job Vacancy Trend in London

Job postings that featured Data Warehouse Architect in the job title as a percentage of all IT jobs advertised in London.

Job vacancy trend for Data Warehouse Architect in London

Data Warehouse Architect
Contractor Daily Rate Trend in London

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

Contractor daily rate trend for Data Warehouse Architect in London

Data Warehouse Architect
Contractor Daily Rate Histogram in London

The daily rate distribution of IT jobs citing Data Warehouse Architect in London over the 3 months to 28 June 2017.

Contractor daily rate histogram for Data Warehouse Architect in London

Data Warehouse Architect
Contract Job Locations in London

The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing Data Warehouse Architect within the London region over the 3 months to 28 June 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
Kingston Upon Thames - 1 - -
Data Warehouse Architect
England

Data Warehouse Architect Skill Set
Top 30 Co-occurring IT Skills in London

For the 6 months to 28 June 2017, Data Warehouse Architect contract jobs required the following IT skills in order of popularity. The figures indicate the number co-occurrences and its proportion to all contract ads across the London region featuring Data Warehouse Architect in the job title.

1 23 (100.00%) Data Warehouse
2 14 (60.87%) Business Intelligence
3 10 (43.48%) ETL
4 9 (39.13%) Data Modelling
5 8 (34.78%) SQL
5 8 (34.78%) Microsoft
6 7 (30.43%) SQL Server Integration Services
7 6 (26.09%) SQL Server Analysis Services
7 6 (26.09%) SQL Server Reporting Services
8 4 (17.39%) Finance
8 4 (17.39%) SQL Server
9 3 (13.04%) Unix
9 3 (13.04%) Windows
9 3 (13.04%) C#
9 3 (13.04%) Java
9 3 (13.04%) Oracle
9 3 (13.04%) Fixed Income
9 3 (13.04%) Equities
9 3 (13.04%) Informatica
9 3 (13.04%) Foreign Exchange (FX)
9 3 (13.04%) German Language
9 3 (13.04%) Derivative
9 3 (13.04%) Microsoft Azure
9 3 (13.04%) Analytics
9 3 (13.04%) Algorithms
9 3 (13.04%) Power BI
10 2 (8.70%) Enterprise Data Warehouse
10 2 (8.70%) Big Data
10 2 (8.70%) Hadoop
10 2 (8.70%) Data Governance

Data Warehouse Architect Skill Set
Co-occurring IT Skills in London 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:

Cloud Services
1 3 (13.04%) Microsoft Azure
Database & Business Intelligence
1 23 (100.00%) Data Warehouse
2 7 (30.43%) SQL Server Integration Services
3 6 (26.09%) SQL Server Analysis Services
3 6 (26.09%) SQL Server Reporting Services
4 4 (17.39%) SQL Server
5 3 (13.04%) Power BI
6 2 (8.70%) Big Data
6 2 (8.70%) Enterprise Data Warehouse
6 2 (8.70%) Hadoop
7 1 (4.35%) BusinessObjects Business Intelligence
7 1 (4.35%) Data Mart
7 1 (4.35%) Kalido
7 1 (4.35%) NoSQL
7 1 (4.35%) OLAP
7 1 (4.35%) OLTP
7 1 (4.35%) QlikView
7 1 (4.35%) SAP BW
7 1 (4.35%) SAP HANA
7 1 (4.35%) SQL Server 2012
7 1 (4.35%) Star Schema
Development Applications
1 1 (4.35%) Team Foundation Server
General
1 4 (17.39%) Finance
2 3 (13.04%) German Language
3 1 (4.35%) Banking
3 1 (4.35%) Retail
Libraries, Frameworks & Software Standards
1 1 (4.35%) .NET
Miscellaneous
1 3 (13.04%) Algorithms
1 3 (13.04%) Derivative
1 3 (13.04%) Equities
1 3 (13.04%) Fixed Income
1 3 (13.04%) Foreign Exchange (FX)
2 1 (4.35%) Greenfield Project
2 1 (4.35%) Reference Data
Operating Systems
1 3 (13.04%) Unix
1 3 (13.04%) Windows
Processes & Methodologies
1 14 (60.87%) Business Intelligence
2 10 (43.48%) ETL
3 9 (39.13%) Data Modelling
4 3 (13.04%) Analytics
5 2 (8.70%) Agile Software Development
5 2 (8.70%) Data Architecture
5 2 (8.70%) Data Governance
5 2 (8.70%) Data Management
5 2 (8.70%) Stakeholder Management
5 2 (8.70%) Supplier Management
6 1 (4.35%) Artificial Intelligence
6 1 (4.35%) Data Analytics
6 1 (4.35%) Disaster Recovery
6 1 (4.35%) Document Management
6 1 (4.35%) E-Commerce
6 1 (4.35%) Kimball Methodology
6 1 (4.35%) Machine Learning
6 1 (4.35%) Migration
6 1 (4.35%) Risk Management
6 1 (4.35%) Service Delivery
Programming Languages
1 8 (34.78%) SQL
2 3 (13.04%) C#
2 3 (13.04%) Java
3 1 (4.35%) T-SQL
Quality Assurance & Compliance
1 2 (8.70%) Data Quality
Vendors
1 8 (34.78%) Microsoft
2 3 (13.04%) Informatica
2 3 (13.04%) Oracle
3 1 (4.35%) IBM
3 1 (4.35%) SAP
3 1 (4.35%) Teradata