The following table provides summary statistics for contract job vacancies advertised in the City of London 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 27 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 Warehousing
London / City of London
3 months to
27 Jun 2017
Same period 2016 Same period 2015
Rank 74 58 29
Rank change year-on-year -16 -29  
Contract jobs citing Data Warehouse 96 122 292
As % of all contract IT jobs advertised in the City of London 2.91% 3.60% 5.09%
As % of the Database & Business Intelligence category 11.29% 14.88% 19.81%
Number of daily rates quoted 81 98 239
Median daily rate £493 £450 £450
Median daily rate % change year-on-year +9.44% -  
90% offered a daily rate of more than £400 £350 £350
10% offered a daily rate of more than £650 £659 £616
UK excluding London median daily rate £400 £410 £375
% change year-on-year -2.43% +9.33%  
Number of hourly rates quoted 0 0 0
Median hourly rate - - -
UK excluding London median hourly rate £52.00 £20.50 £31.50
% change year-on-year +153.65% -34.92%  

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 the City of London with a requirement for database and business intelligence skills.

Contract Database & Business Intelligence Skills
City of London
Contract job vacancies with a requirement for database and business intelligence skills 850 820 1474
As % of all contract IT job vacancies advertised in the City of London 25.73% 24.21% 25.69%
Number of daily rates quoted 665 656 1171
Median daily rate £505 £475 £450
Median daily rate % change year-on-year +6.31% +5.55%  
90% offered a daily rate of more than £390 £340 £325
10% offered a daily rate of more than £650 £625 £600
UK excluding London median daily rate £400 £383 £350
% change year-on-year +4.57% +9.28%  
Number of hourly rates quoted 2 4 7
Median hourly rate £21.50 £17.88 £30.00
Median hourly rate % change year-on-year +20.27% -40.41%  
UK excluding London median hourly rate £38.00 £31.14 £26.00
% change year-on-year +22.04% +19.75%  

Data Warehouse
Job Vacancy Trend in the City of London

The job posting trend of jobs advertised in the City of London 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 the City of London

Data Warehouse
Contractor Daily Rate Trend in the City of London

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

Contractor daily rate trend for Data Warehouse in the City of London

Data Warehouse
Contractor Daily Rate Histogram in the City of London

The daily rate distribution of IT jobs citing Data Warehouse in the City of London over the 3 months to 27 June 2017.

Contractor daily rate histogram for Data Warehouse in the City of London

Data Warehouse
Contractor Hourly Rate Trend in the City of London

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

Contractor hourly rate trend for Data Warehouse in the City of London

For the 6 months to 27 June 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 City of London region with a requirement for Data Warehouse.

1 121 (56.54%) SQL
2 98 (45.79%) Business Intelligence
3 80 (37.38%) ETL
4 71 (33.18%) Data Modelling
5 57 (26.64%) Finance
6 54 (25.23%) Agile Software Development
7 53 (24.77%) SQL Server
8 52 (24.30%) SQL Server Integration Services
9 42 (19.63%) Microsoft
10 39 (18.22%) SQL Server Reporting Services
11 37 (17.29%) Banking
12 32 (14.95%) Analytics
13 31 (14.49%) Oracle
14 29 (13.55%) SQL Server Analysis Services
15 27 (12.62%) Data Analysis
16 26 (12.15%) Data Quality
17 25 (11.68%) Hadoop
18 24 (11.21%) Big Data
19 22 (10.28%) Migration
19 22 (10.28%) Data Management
19 22 (10.28%) Power BI
20 21 (9.81%) Degree
21 20 (9.35%) JIRA
22 19 (8.88%) Data Migration
22 19 (8.88%) Tableau
23 18 (8.41%) Performance Tuning
23 18 (8.41%) PL/SQL
24 17 (7.94%) T-SQL
24 17 (7.94%) BusinessObjects
24 17 (7.94%) Netezza

Data Warehouse
Co-occurring IT Skills in the City of 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:

Application Platforms
1 10 (4.67%) SAS
2 7 (3.27%) Apache
3 6 (2.80%) Apache Spark
3 6 (2.80%) SharePoint
4 2 (0.93%) Apache Pig
4 2 (0.93%) Confluence
4 2 (0.93%) Elasticsearch
5 1 (0.47%) Oracle SOA Suite
5 1 (0.47%) Oracle Workflow
5 1 (0.47%) WebSphere
Applications
1 10 (4.67%) Microsoft Excel
2 4 (1.87%) Microsoft Office
2 4 (1.87%) MS Visio
3 2 (0.93%) Microsoft PowerPoint
3 2 (0.93%) Microsoft Project
3 2 (0.93%) SPSS
3 2 (0.93%) Stata
Business Applications
1 5 (2.34%) Cognos Business Intelligence
2 4 (1.87%) Dynamics AX
2 4 (1.87%) SAP Oil and Gas
3 2 (0.93%) FastStats
3 2 (0.93%) FastStats PeopleStage
3 2 (0.93%) Markit EDM
3 2 (0.93%) Oracle EBS R12
3 2 (0.93%) SAP ERP
4 1 (0.47%) Eagle PACE
4 1 (0.47%) Hyperion Planning
4 1 (0.47%) NetSuite
4 1 (0.47%) Oracle Cash Management
4 1 (0.47%) Oracle EBS
4 1 (0.47%) Oracle FAH
4 1 (0.47%) Oracle General Ledger
4 1 (0.47%) Oracle Payables
4 1 (0.47%) Oracle Receivables
4 1 (0.47%) PeopleSoft HCM
4 1 (0.47%) Temenos T24
4 1 (0.47%) thinkFolio
Cloud Services
1 14 (6.54%) Microsoft Azure
2 11 (5.14%) Amazon AWS
3 1 (0.47%) Azure Data Factory
3 1 (0.47%) Azure Machine Learning
3 1 (0.47%) Cloud Computing
3 1 (0.47%) Data Lake Analytics
3 1 (0.47%) iPaaS
3 1 (0.47%) Slack
3 1 (0.47%) Trello
Database & Business Intelligence
1 53 (24.77%) SQL Server
2 52 (24.30%) SQL Server Integration Services
3 39 (18.22%) SQL Server Reporting Services
4 29 (13.55%) SQL Server Analysis Services
5 25 (11.68%) Hadoop
6 24 (11.21%) Big Data
7 22 (10.28%) Power BI
8 17 (7.94%) BusinessObjects
9 16 (7.48%) Relational Database
10 15 (7.01%) QlikView
11 12 (5.61%) NoSQL
12 10 (4.67%) Oracle Database
13 9 (4.21%) Data Mart
13 9 (4.21%) SQL Server 2014
14 8 (3.74%) Enterprise Data Warehouse
14 8 (3.74%) Qlik Sense
14 8 (3.74%) SQL Server 2012
15 7 (3.27%) Amazon Redshift
15 7 (3.27%) Apache Hive
15 7 (3.27%) DB2
Development Applications
1 20 (9.35%) JIRA
2 11 (5.14%) Talend Open Studio
3 8 (3.74%) Git (software)
3 8 (3.74%) Visual Studio
4 7 (3.27%) Jenkins
4 7 (3.27%) Toad
5 5 (2.34%) ERwin
5 5 (2.34%) JUnit
5 5 (2.34%) Team Foundation Server
6 4 (1.87%) Eclipse
6 4 (1.87%) Maven
6 4 (1.87%) Mockito
6 4 (1.87%) Subversion
7 3 (1.40%) SpecFlow
8 2 (0.93%) FitNesse
9 1 (0.47%) Cucumber
9 1 (0.47%) DbUnit
9 1 (0.47%) Oracle APEX
9 1 (0.47%) Selenium
9 1 (0.47%) TeamCity
General
1 57 (26.64%) Finance
2 37 (17.29%) Banking
3 14 (6.54%) Investment Banking
4 8 (3.74%) Marketing
5 7 (3.27%) Front Office
5 7 (3.27%) Legal
6 4 (1.87%) Electronics
6 4 (1.87%) Manufacturing
6 4 (1.87%) Retail
6 4 (1.87%) Telecoms
7 3 (1.40%) Publishing
Job Titles
1 91 (42.52%) Developer
2 53 (24.77%) Analyst
3 28 (13.08%) Data Analyst
4 27 (12.62%) Architect
5 25 (11.68%) Business Intelligence Developer
5 25 (11.68%) SQL Developer
6 23 (10.75%) Data Architect
7 14 (6.54%) Oracle Developer
7 14 (6.54%) SSIS Developer
8 13 (6.07%) Business Analyst
8 13 (6.07%) Business Developer
9 12 (5.61%) Data Warehouse Developer
10 11 (5.14%) SQL Analyst
11 10 (4.67%) ETL Developer
11 10 (4.67%) Project Manager
12 9 (4.21%) SQL Data Analyst
13 8 (3.74%) Business Intelligence Lead
13 8 (3.74%) Data Warehouse Manager
14 7 (3.27%) ETL Analyst
14 7 (3.27%) SQL BI Developer
Libraries, Frameworks & Software Standards
1 11 (5.14%) .NET
2 6 (2.80%) XML
3 4 (1.87%) Apache Commons
3 4 (1.87%) Cascading
3 4 (1.87%) MDX
3 4 (1.87%) Spring
4 2 (0.93%) .NET Framework
4 2 (0.93%) D3.js
4 2 (0.93%) FIX Protocol
4 2 (0.93%) Gherkin
4 2 (0.93%) Web Services
4 2 (0.93%) XSD
5 1 (0.47%) ASP.NET
5 1 (0.47%) COM
5 1 (0.47%) CSS
5 1 (0.47%) FpML
5 1 (0.47%) HTML
5 1 (0.47%) J2EE
5 1 (0.47%) Middleware
5 1 (0.47%) WebSphere MQ
Miscellaneous
1 16 (7.48%) Analytical Skills
2 15 (7.01%) Data Structures
3 11 (5.14%) Derivative
3 11 (5.14%) Management Information System
4 7 (3.27%) Computer Science
4 7 (3.27%) Greenfield Project
5 5 (2.34%) Algorithms
5 5 (2.34%) Fixed Income
5 5 (2.34%) Private Cloud
6 4 (1.87%) Reinsurance
6 4 (1.87%) User Experience
7 3 (1.40%) Equities
8 2 (0.93%) Data Centre
8 2 (0.93%) Foreign Exchange (FX)
8 2 (0.93%) NHS
8 2 (0.93%) PMI
8 2 (0.93%) Public Cloud
8 2 (0.93%) Wiki
9 1 (0.47%) Market Risk
9 1 (0.47%) Pricing Data
Operating Systems
1 6 (2.80%) Linux
2 4 (1.87%) Unix
3 1 (0.47%) Windows
Processes & Methodologies
1 98 (45.79%) Business Intelligence
2 80 (37.38%) ETL
3 71 (33.18%) Data Modelling
4 54 (25.23%) Agile Software Development
5 32 (14.95%) Analytics
6 27 (12.62%) Data Analysis
7 22 (10.28%) Data Management
7 22 (10.28%) Migration
8 19 (8.88%) Data Migration
9 18 (8.41%) Performance Tuning
10 15 (7.01%) Visualisation
11 14 (6.54%) ETL Development
11 14 (6.54%) Scrum
11 14 (6.54%) Stakeholder Management
12 13 (6.07%) Data Architecture
12 13 (6.07%) Dimensional Modelling
12 13 (6.07%) Physical Data Model
13 12 (5.61%) Kimball Methodology
14 11 (5.14%) E-Commerce
15 10 (4.67%) Logical Data Model
Programming Languages
1 121 (56.54%) SQL
2 18 (8.41%) PL/SQL
3 17 (7.94%) T-SQL
4 14 (6.54%) C#
4 14 (6.54%) Python
5 11 (5.14%) R
6 8 (3.74%) C++
6 8 (3.74%) Java
7 5 (2.34%) Bash Shell
8 4 (1.87%) JavaScript
8 4 (1.87%) Scala
8 4 (1.87%) Shell Script
9 3 (1.40%) C
9 3 (1.40%) Data Analysis Expressions (DAX)
9 3 (1.40%) VBA
10 2 (0.93%) MATLAB
10 2 (0.93%) PHP
10 2 (0.93%) Ruby
11 1 (0.47%) Perl
11 1 (0.47%) VB.NET
Qualifications
1 21 (9.81%) Degree
2 6 (2.80%) SC Cleared
2 6 (2.80%) Security Cleared
3 2 (0.93%) Computer Science Degree
3 2 (0.93%) PMI Certification
4 1 (0.47%) Master's Degree
4 1 (0.47%) OCP
4 1 (0.47%) Oracle Certification
4 1 (0.47%) PRINCE2 Certification
Quality Assurance & Compliance
1 26 (12.15%) Data Quality
2 8 (3.74%) EMIR
2 8 (3.74%) QA
3 5 (2.34%) Solvency II
4 2 (0.93%) MiFID
5 1 (0.47%) GDPR
5 1 (0.47%) ISO 20022
5 1 (0.47%) SLA
5 1 (0.47%) WCAG
System Software
1 1 (0.47%) Apache Flume
1 1 (0.47%) HDFS
1 1 (0.47%) Oracle RAC
Systems Management
1 4 (1.87%) Oozie
2 1 (0.47%) Hadoop YARN
2 1 (0.47%) HP Quality Center
2 1 (0.47%) Puppet
Vendors
1 42 (19.63%) Microsoft
2 31 (14.49%) Oracle
3 19 (8.88%) Tableau
4 17 (7.94%) Netezza
5 15 (7.01%) Teradata
6 11 (5.14%) Talend
7 10 (4.67%) SAP
8 9 (4.21%) Informatica
9 6 (2.80%) Cognos
10 5 (2.34%) Sybase
11 4 (1.87%) IBM
12 3 (1.40%) Alteryx
12 3 (1.40%) Cloudera
12 3 (1.40%) Greenplum
13 2 (0.93%) Ab Initio
13 2 (0.93%) Apteco
13 2 (0.93%) Calypso
13 2 (0.93%) Hortonworks
13 2 (0.93%) Vertica
14 1 (0.47%) Google
City, London
Lawrence Harvey
Rate: £450.00 per day
Posted: Yesterday
City, London
Red10
Rate: £450 - £525 per day
Posted: Yesterday
City, London
Devonshire Hayes Recruitment Specialists Ltd
Rate: From £380 to £410 per day
Posted: 5 days ago
City, London
ARC IT Recruitment Ltd
Rate: £500 - £650 per day
Posted: 6 days ago
City, London
Clear Edge Consulting
Rate: From £200 to £250 per day
Posted: 5 days ago