Period
to 14 December 2019

The following table provides summary statistics for contract job vacancies advertised in 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 6 months to 14 December 2019 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
England > London
6 months to
14 Dec 2019
Same period 2018 Same period 2017
Rank 79 101 116
Rank change year-on-year +22 +15 -22
Contract jobs citing Data Warehouse 1,051 1,229 1,101
As % of all contract IT jobs advertised in London 3.13% 2.62% 2.32%
As % of the Database & Business Intelligence category 13.15% 10.77% 9.78%
Number of daily rates quoted 783 899 824
London median daily rate £520 £485 £475
Median daily rate % change year-on-year +7.22% +2.11% +0.80%
10th Percentile £375 £350 £350
90th Percentile £675 £638 £638
England median daily rate £475 £450 £450
% change year-on-year +5.56% - +2.86%
Number of hourly rates quoted 5 2 7
London median hourly rate £35.00 £42.22 £22.50
Median hourly rate % change year-on-year -17.10% +87.63% -46.43%
10th Percentile £27.75 £27.81 £19.05
90th Percentile £43.05 £59.11 £28.67
England median hourly rate £31.29 £18.50 £27.00
% change year-on-year +69.14% -31.48% -34.15%

Data Warehouse is in the Databases and Business Intelligence category. The following table is for comparison with the above and provides summary statistics for all contract job vacancies advertised in London with a requirement for database or business intelligence skills.

All Database and Business Intelligence Skills
London
Contract vacancies with a requirement for database or business intelligence skills 7,994 11,416 11,261
As % of all contract IT jobs advertised in London 23.80% 24.38% 23.69%
Number of daily rates quoted 5,734 8,512 8,411
London median daily rate £525 £525 £500
Median daily rate % change year-on-year - +5.00% +5.26%
10th Percentile £363 £363 £350
90th Percentile £700 £675 £663
England median daily rate £475 £475 £463
% change year-on-year - +2.70% +8.82%
Number of hourly rates quoted 59 48 64
London median hourly rate £35.00 £27.62 £26.97
Median hourly rate % change year-on-year +26.74% +2.40% -9.75%
10th Percentile £15.58 £18.35 £18.08
90th Percentile £59.90 £50.50 £58.75
England median hourly rate £32.50 £32.50 £32.75
% change year-on-year - -0.76% +19.09%

Data Warehouse
Job Vacancy Trend in London

Job postings citing Data Warehouse as a percentage of all IT jobs advertised in London.

Job vacancy trend for Data Warehouse in London

Data Warehouse
Contractor Daily Rate Trend in London

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

Contractor daily rate trend for Data Warehouse in London

Data Warehouse
Contractor Daily Rate Histogram in London

The daily rate distribution of IT jobs citing Data Warehouse in London over the 6 months to 14 December 2019.

Contractor daily rate histogram for Data Warehouse in London

Data Warehouse
Contractor Hourly Rate Trend in London

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

Contractor hourly rate trend for Data Warehouse in London

Data Warehouse
Contractor Hourly Rate Histogram in London

The hourly rate distribution of IT jobs citing Data Warehouse in London over the 6 months to 14 December 2019.

Contractor hourly rate histogram for Data Warehouse in London

Data Warehouse
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 within the London region over the 6 months to 14 December 2019. The 'Rank Change' column provides an indication of the change in demand within each location based on the same 6 month period last year.

Location Rank Change
on Same Period
Last Year
Matching
Contract
IT Job Ads
Median
Daily Rate
Past 6 Months
Median Daily Rate
% Change
on Same Period
Last Year
Live
Job
Vacancies
Central London +37 262 £520 +9.47% 90
West London +17 31 £433 -8.95% 23
South London +41 28 £463 -7.50% 10
East London +14 10 £450 -5.26% 8
North London +13 7 £388 +61.46% 1
Data Warehouse
England

For the 6 months to 14 December 2019, IT contractor jobs citing Data Warehouse also mentioned the following skills in order of popularity. The figures indicate the absolute number co-occurrences and as a proportion of all contract job ads across the London region with a requirement for Data Warehouse.

1 623 (59.28%) SQL
2 491 (46.72%) Business Intelligence
3 425 (40.44%) ETL
4 350 (33.30%) Agile Software Development
5 332 (31.59%) SQL Server
6 330 (31.40%) Azure
7 328 (31.21%) Finance
8 302 (28.73%) SQL Server Integration Services
9 269 (25.59%) Data Modelling
10 257 (24.45%) Power BI
10 257 (24.45%) Power Platform
11 247 (23.50%) Analytics
12 234 (22.26%) Microsoft
13 194 (18.46%) Python
14 189 (17.98%) SQL Server Reporting Services
15 168 (15.98%) Data Lake
16 155 (14.75%) SQL Server Analysis Services
17 153 (14.56%) Big Data
18 151 (14.37%) Oracle
19 147 (13.99%) AWS
20 134 (12.75%) Migration
21 130 (12.37%) T-SQL
22 128 (12.18%) Analytical Skills
23 123 (11.70%) Scrum
24 115 (10.94%) Azure Data Factory
25 111 (10.56%) DevOps
26 109 (10.37%) Azure SQL Data Warehouse
27 106 (10.09%) Tableau
28 105 (9.99%) C#
29 99 (9.42%) Data Science

Data Warehouse
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:

Application Platforms
1 89 (8.47%) Apache Spark
2 35 (3.33%) Apache Airflow
3 30 (2.85%) SharePoint
4 24 (2.28%) Apache
5 19 (1.81%) Confluence
6 15 (1.43%) SAS
7 8 (0.76%) WebLogic
8 7 (0.67%) CMS
9 6 (0.57%) Pachyderm
9 6 (0.57%) WebLogic Integration
10 5 (0.48%) Elasticsearch
11 4 (0.38%) Apache Solr
11 4 (0.38%) IIS
12 3 (0.29%) Anypoint
13 2 (0.19%) Apache Pig
13 2 (0.19%) Jupyter
13 2 (0.19%) Oracle SOA Suite
14 1 (0.095%) Oracle Application Server
14 1 (0.095%) Oracle Service Bus
14 1 (0.095%) Umbraco
Applications
1 61 (5.80%) Microsoft Excel
2 7 (0.67%) MS Visio
3 6 (0.57%) Spreadsheet
4 5 (0.48%) Microsoft Office
5 4 (0.38%) Microsoft PowerPoint
5 4 (0.38%) Microsoft Project
6 2 (0.19%) Chatbot
7 1 (0.095%) S-PLUS
Business Applications
1 16 (1.52%) Dynamics CRM
2 11 (1.05%) SAP Oil and Gas
3 8 (0.76%) Oracle EBS
3 8 (0.76%) Sparx Enterprise Architect
4 6 (0.57%) Oracle Financials
4 6 (0.57%) Unit4 Business World
5 5 (0.48%) Oracle FAH
6 4 (0.38%) Markit EDM
6 4 (0.38%) Oracle Assets
6 4 (0.38%) Oracle Cash Management
6 4 (0.38%) Oracle General Ledger
6 4 (0.38%) Oracle Internet Expenses
6 4 (0.38%) Oracle iProcurement
6 4 (0.38%) Oracle Payables
6 4 (0.38%) Oracle Receivables
7 3 (0.29%) Adobe Campaign
7 3 (0.29%) Dynamics AX
7 3 (0.29%) Dynamics NAV
7 3 (0.29%) SAP MM
8 2 (0.19%) Cognos TM1
Cloud Services
1 330 (31.40%) Azure
2 257 (24.45%) Power Platform
3 147 (13.99%) AWS
4 115 (10.94%) Azure Data Factory
5 95 (9.04%) GCP
6 33 (3.14%) Data Lake Analytics
7 28 (2.66%) Serverless
8 27 (2.57%) Amazon S3
9 23 (2.19%) Amazon EMR
10 19 (1.81%) PaaS
11 18 (1.71%) AWS Lambda
12 16 (1.52%) GitHub
13 14 (1.33%) Azure Machine Learning
14 13 (1.24%) SaaS
15 12 (1.14%) AWS CloudFormation
16 11 (1.05%) IaaS
17 9 (0.86%) Amazon Kinesis
17 9 (0.86%) Office 365
18 8 (0.76%) Amazon EC2
18 8 (0.76%) Dynamics 365
Communications & Networking
1 23 (2.19%) Internet
2 4 (0.38%) 3G
2 4 (0.38%) 4G
2 4 (0.38%) 5G
3 3 (0.29%) Firewall
3 3 (0.29%) VPN
4 2 (0.19%) FTP
4 2 (0.19%) SAN
4 2 (0.19%) Software-Defined Networking
5 1 (0.095%) Cisco ASA
5 1 (0.095%) Cisco IOS
5 1 (0.095%) DMZ
5 1 (0.095%) DNS
5 1 (0.095%) Kerberos
5 1 (0.095%) Skype
5 1 (0.095%) SMS
5 1 (0.095%) SSL
5 1 (0.095%) VLAN
5 1 (0.095%) VoIP
5 1 (0.095%) WAN
Database & Business Intelligence
1 332 (31.59%) SQL Server
2 302 (28.73%) SQL Server Integration Services
3 257 (24.45%) Power BI
4 189 (17.98%) SQL Server Reporting Services
5 168 (15.98%) Data Lake
6 155 (14.75%) SQL Server Analysis Services
7 153 (14.56%) Big Data
8 109 (10.37%) Azure SQL Data Warehouse
9 94 (8.94%) Hadoop
10 75 (7.14%) Azure SQL Database
11 71 (6.76%) Amazon Redshift
12 62 (5.90%) Snowflake Schema
13 61 (5.80%) BigQuery
13 61 (5.80%) Oracle Database
14 60 (5.71%) Star Schema
15 54 (5.14%) Relational Database
16 45 (4.28%) NoSQL
17 39 (3.71%) BusinessObjects
18 36 (3.43%) Enterprise Data Warehouse
19 33 (3.14%) SQL Server 2012
Development Applications
1 72 (6.85%) JIRA
2 61 (5.80%) Git (software)
3 39 (3.71%) Jenkins
4 22 (2.09%) Team Foundation Server
5 20 (1.90%) Visual Studio
6 19 (1.81%) Selenium
7 16 (1.52%) Visual Studio Team System
8 11 (1.05%) SQL Server Management Studio (SSMS)
9 10 (0.95%) ERwin
10 9 (0.86%) PowerDesigner
11 8 (0.76%) Eclipse
12 7 (0.67%) Atlassian Bamboo
12 7 (0.67%) WebDriver
13 5 (0.48%) Bitbucket
13 5 (0.48%) Cucumber
13 5 (0.48%) ER Studio
13 5 (0.48%) Oracle Forms
14 4 (0.38%) Maven
14 4 (0.38%) Moq
14 4 (0.38%) TeamCity
General
1 328 (31.21%) Finance
2 92 (8.75%) Banking
3 67 (6.37%) Retail
4 39 (3.71%) Public Sector
5 38 (3.62%) Front Office
6 35 (3.33%) Marketing
7 23 (2.19%) Legal
8 19 (1.81%) Back Office
8 19 (1.81%) Investment Banking
9 17 (1.62%) Telecoms
10 15 (1.43%) Financial Institution
11 12 (1.14%) Advertising
12 11 (1.05%) Pharmaceutical
13 10 (0.95%) Law
14 7 (0.67%) Manufacturing
15 6 (0.57%) Games
16 5 (0.48%) Billing
16 5 (0.48%) French Language
16 5 (0.48%) Publishing
17 4 (0.38%) Local Government
Job Titles
1 370 (35.20%) Developer
2 151 (14.37%) Architect
3 133 (12.65%) Business Intelligence Developer
4 128 (12.18%) Analyst
5 118 (11.23%) Data Engineer
6 116 (11.04%) Data Architect
7 85 (8.09%) SQL Developer
8 53 (5.04%) Consultant
9 52 (4.95%) Business Analyst
10 45 (4.28%) Power BI Developer
11 42 (4.00%) Data Analyst
12 41 (3.90%) ETL Developer
13 38 (3.62%) Azure Developer
13 38 (3.62%) Data Warehouse Developer
13 38 (3.62%) Project Manager
14 35 (3.33%) Business Intelligence Analyst
14 35 (3.33%) C# Developer
15 32 (3.04%) Python Engineer
15 32 (3.04%) SQL BI Developer
16 31 (2.95%) Azure Engineer
Libraries, Frameworks & Software Standards
1 70 (6.66%) .NET
2 33 (3.14%) JSON
2 33 (3.14%) XML
3 32 (3.04%) PySpark
4 28 (2.66%) MDX
4 28 (2.66%) Web Services
5 26 (2.47%) Kafka
6 20 (1.90%) WinForms
7 18 (1.71%) Middleware
8 13 (1.24%) REST
9 10 (0.95%) Pandas
9 10 (0.95%) SOAP
10 9 (0.86%) ADO.NET
10 9 (0.86%) Natural Language Processing
10 9 (0.86%) Node.js
11 8 (0.76%) ASP.NET
12 7 (0.67%) J2EE
13 6 (0.57%) Apache Beam
13 6 (0.57%) MSMQ
13 6 (0.57%) scikit-learn
Miscellaneous
1 128 (12.18%) Analytical Skills
2 40 (3.81%) Greenfield Project
3 34 (3.24%) Data Structures
4 32 (3.04%) Management Information System
5 19 (1.81%) Data Centre
6 17 (1.62%) Replication
7 16 (1.52%) Self-Motivation
7 16 (1.52%) User Experience
8 15 (1.43%) Algorithms
8 15 (1.43%) Equities
9 12 (1.14%) NHS
10 11 (1.05%) Hedge funds
10 11 (1.05%) Reinsurance
11 10 (0.95%) Public Cloud
11 10 (0.95%) Virtual Team
12 7 (0.67%) Fixed Income
13 6 (0.57%) Derivative
13 6 (0.57%) Enterprise Software
13 6 (0.57%) Reference Data
13 6 (0.57%) Taxonomies
Operating Systems
1 39 (3.71%) Linux
2 38 (3.62%) Unix
3 36 (3.43%) Windows
4 15 (1.43%) AIX
5 9 (0.86%) Windows Server
6 2 (0.19%) Android
6 2 (0.19%) Apple iOS
6 2 (0.19%) CentOS
6 2 (0.19%) Windows Server 2008
6 2 (0.19%) Windows Server 2012
7 1 (0.095%) Red Hat Enterprise Linux
7 1 (0.095%) Windows 10
Processes & Methodologies
1 491 (46.72%) Business Intelligence
2 425 (40.44%) ETL
3 350 (33.30%) Agile Software Development
4 269 (25.59%) Data Modelling
5 247 (23.50%) Analytics
6 134 (12.75%) Migration
7 123 (11.70%) Scrum
8 111 (10.56%) DevOps
9 99 (9.42%) Data Science
10 94 (8.94%) Stakeholder Management
11 90 (8.56%) Visualisation
12 83 (7.90%) Kimball Methodology
13 78 (7.42%) Problem-Solving
14 74 (7.04%) Data Architecture
15 73 (6.95%) Dimensional Modelling
16 66 (6.28%) Data Integration
16 66 (6.28%) Data Management
17 63 (5.99%) Data Engineering
17 63 (5.99%) Data Governance
18 62 (5.90%) Machine Learning
Programming Languages
1 623 (59.28%) SQL
2 194 (18.46%) Python
3 130 (12.37%) T-SQL
4 105 (9.99%) C#
5 85 (8.09%) Java
6 64 (6.09%) PL/SQL
7 52 (4.95%) Scala
8 31 (2.95%) PowerShell
9 27 (2.57%) Data Analysis Expressions (DAX)
10 26 (2.47%) VB.NET
11 23 (2.19%) JavaScript
11 23 (2.19%) R
12 17 (1.62%) Perl
12 17 (1.62%) Shell Script
13 15 (1.43%) VB
14 14 (1.33%) VBA
15 10 (0.95%) Go
16 8 (0.76%) C
17 7 (0.67%) Bash Shell
18 6 (0.57%) Julia
Qualifications
1 37 (3.52%) Degree
2 21 (2.00%) Security Cleared
3 16 (1.52%) SC Cleared
4 15 (1.43%) Computer Science Degree
5 6 (0.57%) PMI Certification
5 6 (0.57%) PMP
6 4 (0.38%) MCITP
6 4 (0.38%) Microsoft Certification
6 4 (0.38%) PhD
7 3 (0.29%) APMP
7 3 (0.29%) CFA
7 3 (0.29%) ISEB
7 3 (0.29%) ISTQB
7 3 (0.29%) PRINCE2 Certification
8 1 (0.095%) BC Cleared
8 1 (0.095%) BPSS Clearance
8 1 (0.095%) HND
8 1 (0.095%) IIBA
8 1 (0.095%) ITIL Certification
8 1 (0.095%) TOGAF Certification
Quality Assurance & Compliance
1 70 (6.66%) Data Quality
2 44 (4.19%) QA
3 15 (1.43%) PMO
4 11 (1.05%) MiFID
5 10 (0.95%) GDPR
6 9 (0.86%) Dodd-Frank
6 9 (0.86%) EMIR
7 7 (0.67%) SLA
8 4 (0.38%) IFRS
9 1 (0.095%) Basel III
9 1 (0.095%) Disclosure Scotland
9 1 (0.095%) GAAP
9 1 (0.095%) IFRS 9
9 1 (0.095%) ISO 20022
9 1 (0.095%) ISO/IEC 27001
9 1 (0.095%) Solvency II
System Software
1 35 (3.33%) Docker
2 15 (1.43%) Tivoli Workload Scheduler
3 13 (1.24%) HDFS
4 9 (0.86%) Active Directory
5 8 (0.76%) Oracle RAC
6 6 (0.57%) VMware Infrastructure
7 2 (0.19%) Apache Flume
8 1 (0.095%) Apache ZooKeeper
8 1 (0.095%) Cronacle
8 1 (0.095%) Oracle Clusterware
8 1 (0.095%) Veritas File System
8 1 (0.095%) Veritas Volume Manager
8 1 (0.095%) Virtual Machines
Systems Management
1 35 (3.33%) Kubernetes
2 30 (2.85%) Terraform
3 18 (1.71%) Ansible
4 15 (1.43%) Tivoli
5 6 (0.57%) Kubeflow
6 5 (0.48%) Hadoop YARN
6 5 (0.48%) HP ALM
7 3 (0.29%) SCCM
8 2 (0.19%) Control-M
8 2 (0.19%) Nessus
8 2 (0.19%) Oozie
8 2 (0.19%) Opscode Chef
8 2 (0.19%) Oracle RMAN
8 2 (0.19%) Puppet
9 1 (0.095%) Data Guard
9 1 (0.095%) FortiGate
9 1 (0.095%) HP Quality Center
9 1 (0.095%) Mesos
9 1 (0.095%) Microsoft Intune
9 1 (0.095%) ZABBIX
Vendors
1 234 (22.26%) Microsoft
2 151 (14.37%) Oracle
3 106 (10.09%) Tableau
4 73 (6.95%) Databricks
5 64 (6.09%) SAP
6 60 (5.71%) Google
7 45 (4.28%) Informatica
8 30 (2.85%) Teradata
9 26 (2.47%) Talend
10 23 (2.19%) IBM
11 19 (1.81%) Alteryx
11 19 (1.81%) Cognos
12 18 (1.71%) Salesforce.com
13 12 (1.14%) MapR
13 12 (1.14%) MicroStrategy
14 8 (0.76%) Ab Initio
14 8 (0.76%) Sparx
14 8 (0.76%) Sybase
15 7 (0.67%) CODA
15 7 (0.67%) VMware