Period
to 26 November 2021

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 26 November 2021 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
26 Nov 2021
Same period 2020 Same period 2019
Rank 82 79 76
Rank change year-on-year -3 -3 +26
Contract jobs citing Data Warehouse 1,220 497 1,125
As % of all contract jobs advertised in London 3.23% 3.15% 3.19%
As % of the Database & Business Intelligence category 13.42% 12.74% 13.11%
Number of daily rates quoted 888 363 850
10th Percentile £413 £358 £363
25th Percentile £475 £425 £425
Median daily rate (50th Percentile) £550 £525 £500
Median % change year-on-year +4.76% +5.00% +5.26%
75th Percentile £650 £636 £600
90th Percentile £713 £750 £675
England median daily rate £525 £500 £475
% change year-on-year +5.00% +5.26% +5.56%
Number of hourly rates quoted 5 1 4
10th Percentile £33.25 " £27.38
25th Percentile £36.25 " £29.06
Median hourly rate £44.25 £66.50 £36.00
Median % change year-on-year -33.46% +84.72% -14.73%
75th Percentile £57.50 " £42.44
90th Percentile £59.60 " £43.23
England median hourly rate £31.25 £55.50 £25.02
% change year-on-year -43.69% +121.80% +35.26%

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 9,094 3,901 8,580
As % of all contract IT jobs advertised in London 24.10% 24.70% 24.31%
Number of daily rates quoted 6,691 2,821 6,277
10th Percentile £400 £350 £360
25th Percentile £475 £425 £425
Median daily rate (50th Percentile) £570 £525 £525
Median % change year-on-year +8.57% - -
75th Percentile £675 £625 £613
90th Percentile £750 £700 £700
England median daily rate £525 £495 £475
% change year-on-year +6.06% +4.21% -
Number of hourly rates quoted 40 24 49
10th Percentile £24.50 £21.30 £15.20
25th Percentile £25.63 £29.25 £21.25
Median hourly rate £36.88 £38.50 £29.96
Median % change year-on-year -4.21% +28.50% +8.95%
75th Percentile £60.25 £51.23 £43.75
90th Percentile £66.25 £63.05 £54.10
England median hourly rate £38.29 £30.00 £28.25
% change year-on-year +27.63% +6.19% +1.38%

Data Warehouse
Job Vacancy Trend in London

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

Job vacancy trend for Data Warehouse in London

Data Warehouse
Contractor Daily Rate Trend in London

3-month moving average daily rate quoted in jobs citing Data Warehouse in London.

Daily rate trend for Data Warehouse in London

Data Warehouse
Daily Rate Histogram in London

Daily rate distribution for jobs citing Data Warehouse in London over the 6 months to 26 November 2021.

Daily rate histogram for Data Warehouse in London

Data Warehouse
Contractor Hourly Rate Trend in London

3-month moving average hourly rates quoted in jobs citing Data Warehouse in London.

Hourly rate trend for Data Warehouse in London

Data Warehouse
Hourly Rate Histogram in London

Hourly rate distribution of jobs citing Data Warehouse in London over the 6 months to 26 November 2021.

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 26 November 2021. 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 -16 169 £563 +9.22% 86
West London -9 26 £500 -14.16% 22
South London +17 15 £540 -6.09% 3
North London - 2 £500 -
Data Warehouse
England

For the 6 months to 26 November 2021, 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.

1 648 (53.11%) SQL
2 515 (42.21%) Business Intelligence
3 423 (34.67%) ETL
4 415 (34.02%) Azure
5 402 (32.95%) Agile Software Development
6 396 (32.46%) Analytics
7 373 (30.57%) Data Modelling
8 337 (27.62%) Finance
9 287 (23.52%) Python
9 287 (23.52%) Social Skills
10 269 (22.05%) SQL Server
11 256 (20.98%) Power Platform
12 254 (20.82%) Data Lake
13 250 (20.49%) Power BI
14 244 (20.00%) Big Data
15 224 (18.36%) Microsoft
16 223 (18.28%) AWS
17 197 (16.15%) DevOps
18 170 (13.93%) Data Engineering
19 159 (13.03%) Migration
20 154 (12.62%) Oracle
21 153 (12.54%) SQL Server Integration Services
21 153 (12.54%) Visualisation
22 152 (12.46%) Banking
23 149 (12.21%) Data Management
24 148 (12.13%) Apache Spark
25 141 (11.56%) Azure Data Factory
26 136 (11.15%) Tableau
26 136 (11.15%) Scrum
27 135 (11.07%) Data Analysis

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
1 148 (12.13%) Apache Spark
2 54 (4.43%) Apache
3 47 (3.85%) Apache Airflow
4 21 (1.72%) SAS
5 20 (1.64%) Elasticsearch
6 19 (1.56%) Confluence
7 14 (1.15%) SharePoint
8 13 (1.07%) Tomcat
9 10 (0.82%) Apache Pig
10 7 (0.57%) Luigi
11 6 (0.49%) nginx
12 4 (0.33%) CMS
12 4 (0.33%) IIS
13 3 (0.25%) Appian
13 3 (0.25%) Jupyter
13 3 (0.25%) NServiceBus
14 2 (0.16%) Mule
14 2 (0.16%) Sitecore CMS
15 1 (0.082%) OpenStack
15 1 (0.082%) Oracle SOA Suite
Applications
1 57 (4.67%) Microsoft Excel
2 11 (0.90%) Microsoft PowerPoint
3 6 (0.49%) Microsoft Office
4 4 (0.33%) Spreadsheet
5 2 (0.16%) Microsoft Project
5 2 (0.16%) Oracle Smart View
5 2 (0.16%) SPSS
6 1 (0.082%) MS Visio
Business Applications
1 10 (0.82%) Endur
2 9 (0.74%) SAP S/4HANA
3 8 (0.66%) Dynamics CRM
4 7 (0.57%) Markit EDM
5 5 (0.41%) NetSuite
5 5 (0.41%) Oracle EBS
6 4 (0.33%) Salesforce.com CRM
7 3 (0.25%) Adobe Campaign
7 3 (0.25%) IBM Planning Analytics
7 3 (0.25%) SAP Oil and Gas
8 2 (0.16%) Misys Midas
8 2 (0.16%) Oracle Applications
9 1 (0.082%) Bloomberg TOMS
9 1 (0.082%) Dynamics NAV
9 1 (0.082%) Eagle PACE
9 1 (0.082%) HFM
9 1 (0.082%) Oracle ERP
9 1 (0.082%) Temenos T24
9 1 (0.082%) Unica
9 1 (0.082%) Unit4 Business World
Cloud Services
1 415 (34.02%) Azure
2 256 (20.98%) Power Platform
3 223 (18.28%) AWS
4 141 (11.56%) Azure Data Factory
5 101 (8.28%) GCP
6 77 (6.31%) Snowflake
7 74 (6.07%) Amazon S3
8 63 (5.16%) Serverless
9 61 (5.00%) Azure Synapse Analytics
10 46 (3.77%) Azure Cosmos DB
11 35 (2.87%) AWS Lambda
12 30 (2.46%) Amazon EMR
13 29 (2.38%) Azure Storage
14 26 (2.13%) Azure Functions
15 24 (1.97%) PaaS
16 20 (1.64%) Amazon EC2
17 19 (1.56%) Azure Logic Apps
18 18 (1.48%) IaaS
19 17 (1.39%) Azure Active Directory
19 17 (1.39%) Dialogflow
Communications & Networking
1 11 (0.90%) FTP
2 10 (0.82%) Intranet
3 5 (0.41%) HTTP
4 4 (0.33%) DNS
4 4 (0.33%) SMTP
5 3 (0.25%) Internet
5 3 (0.25%) Wi-Fi
6 2 (0.16%) IPFS
6 2 (0.16%) Kerberos
6 2 (0.16%) SAN
6 2 (0.16%) SSH
6 2 (0.16%) TCP/IP
6 2 (0.16%) VoIP
6 2 (0.16%) VPN
6 2 (0.16%) WAN
7 1 (0.082%) DHCP
7 1 (0.082%) Ethernet
7 1 (0.082%) LAN
7 1 (0.082%) SNMP
7 1 (0.082%) WLAN
Database & Business Intelligence
1 269 (22.05%) SQL Server
2 254 (20.82%) Data Lake
3 250 (20.49%) Power BI
4 244 (20.00%) Big Data
5 153 (12.54%) SQL Server Integration Services
6 136 (11.15%) Tableau
7 127 (10.41%) Hadoop
8 102 (8.36%) Relational Database
9 97 (7.95%) Azure SQL Data Warehouse
10 94 (7.70%) SQL Server Analysis Services
11 92 (7.54%) NoSQL
12 83 (6.80%) SQL Server Reporting Services
13 81 (6.64%) Azure SQL Database
14 73 (5.98%) BigQuery
15 69 (5.66%) Amazon Redshift
15 69 (5.66%) PostgreSQL
16 62 (5.08%) Metadata
17 57 (4.67%) Apache Hive
18 43 (3.52%) MongoDB
18 43 (3.52%) RDBMS
Development Applications
1 57 (4.67%) JIRA
2 51 (4.18%) Git (software)
3 35 (2.87%) Team Foundation Server
4 30 (2.46%) Jenkins
5 29 (2.38%) PowerDesigner
6 21 (1.72%) Visual Studio
7 19 (1.56%) kappa
8 18 (1.48%) Subversion
9 17 (1.39%) ERwin
10 15 (1.23%) Maven
11 14 (1.15%) ER Studio
11 14 (1.15%) TeamCity
12 13 (1.07%) Selenium
13 12 (0.98%) Hudson
13 12 (0.98%) IntelliJ
14 10 (0.82%) SpecFlow
15 8 (0.66%) Visual Studio Team System
16 7 (0.57%) Bitbucket
16 7 (0.57%) Octopus Deploy
17 6 (0.49%) Zephyr
General
1 337 (27.62%) Finance
2 287 (23.52%) Social Skills
3 152 (12.46%) Banking
4 135 (11.07%) Analytical Skills
5 74 (6.07%) Investment Banking
6 47 (3.85%) Presentation Skills
7 39 (3.20%) Marketing
8 27 (2.21%) Front Office
9 26 (2.13%) Public Sector
9 26 (2.13%) Retail
10 24 (1.97%) Legal
11 22 (1.80%) Influencing Skills
12 17 (1.39%) Documentation Skills
12 17 (1.39%) Financial Institution
13 16 (1.31%) Pharmaceutical
13 16 (1.31%) Publishing
14 14 (1.15%) Law
15 13 (1.07%) Manufacturing
15 13 (1.07%) Retail Banking
16 11 (0.90%) Advertising
Job Titles
1 263 (21.56%) Data Engineer
1 263 (21.56%) Developer
2 204 (16.72%) Architect
3 195 (15.98%) Analyst
4 136 (11.15%) Data Architect
5 88 (7.21%) Data Analyst
6 79 (6.48%) Business Intelligence Developer
7 67 (5.49%) Business Analyst
8 59 (4.84%) Azure Engineer
9 50 (4.10%) Solutions Architect
10 45 (3.69%) SQL Developer
11 39 (3.20%) Consultant
11 39 (3.20%) Data Modeller
12 38 (3.11%) Project Manager
13 37 (3.03%) Senior Data Engineer
14 36 (2.95%) Data Manager
15 34 (2.79%) Power BI Developer
16 33 (2.70%) Data Business Analyst
17 29 (2.38%) Oracle Developer
18 28 (2.30%) Analyst Developer
Libraries, Frameworks & Software Standards
1 108 (8.85%) Kafka
2 58 (4.75%) .NET
3 40 (3.28%) XML
4 33 (2.70%) JSON
5 29 (2.38%) Spark Streaming
6 22 (1.80%) Web Services
7 21 (1.72%) .NET Framework
7 21 (1.72%) PySpark
8 18 (1.48%) RESTful
9 17 (1.39%) Spring
10 15 (1.23%) Apache Avro
10 15 (1.23%) HTML
11 14 (1.15%) OAuth
11 14 (1.15%) OAuth2
11 14 (1.15%) Oracle GoldenGate
11 14 (1.15%) Velocity
12 13 (1.07%) Node.js
12 13 (1.07%) RabbitMQ
13 11 (0.90%) CSS
13 11 (0.90%) WinForms
Miscellaneous
1 39 (3.20%) Data Structures
2 29 (2.38%) Management Information System
3 25 (2.05%) Reference Data
4 23 (1.89%) Replication
4 23 (1.89%) User Experience
5 22 (1.80%) Credit Risk
6 21 (1.72%) Virtual Team
7 20 (1.64%) Legacy Applications
8 18 (1.48%) Algorithms
8 18 (1.48%) Cloud Native
9 17 (1.39%) Legacy Systems
10 16 (1.31%) Greenfield Project
10 16 (1.31%) Reinsurance
10 16 (1.31%) Self-Motivation
11 14 (1.15%) NHS
12 13 (1.07%) Data Centre
12 13 (1.07%) Data Protection Act
12 13 (1.07%) Hedge funds
13 12 (0.98%) Enterprise Software
14 10 (0.82%) Market Risk
Operating Systems
1 61 (5.00%) Linux
2 46 (3.77%) Unix
3 22 (1.80%) Windows
4 4 (0.33%) Apple iOS
4 4 (0.33%) Debian
4 4 (0.33%) Red Hat Enterprise Linux
4 4 (0.33%) Ubuntu
4 4 (0.33%) Windows Server 2012
5 2 (0.16%) Android
5 2 (0.16%) Mac OS
5 2 (0.16%) Solaris
5 2 (0.16%) Windows Server
5 2 (0.16%) Windows Server 2008
6 1 (0.082%) AIX
6 1 (0.082%) HPUX
6 1 (0.082%) Mac OS X
6 1 (0.082%) Oracle Linux
6 1 (0.082%) Slackware
Processes & Methodologies
1 515 (42.21%) Business Intelligence
2 423 (34.67%) ETL
3 402 (32.95%) Agile Software Development
4 396 (32.46%) Analytics
5 373 (30.57%) Data Modelling
6 197 (16.15%) DevOps
7 170 (13.93%) Data Engineering
8 159 (13.03%) Migration
9 153 (12.54%) Visualisation
10 149 (12.21%) Data Management
11 136 (11.15%) Scrum
12 135 (11.07%) Data Analysis
13 127 (10.41%) Data Pipeline
14 125 (10.25%) Data Architecture
15 124 (10.16%) Data Integration
16 106 (8.69%) Data Analytics
17 103 (8.44%) Problem-Solving
18 102 (8.36%) Data Science
19 99 (8.11%) Stakeholder Management
20 94 (7.70%) Data Governance
Programming Languages
1 648 (53.11%) SQL
2 287 (23.52%) Python
3 125 (10.25%) Java
4 108 (8.85%) T-SQL
5 94 (7.70%) C#
6 61 (5.00%) PL/SQL
7 54 (4.43%) PowerShell
7 54 (4.43%) Scala
8 47 (3.85%) Data Analysis Expressions (DAX)
9 29 (2.38%) JavaScript
10 25 (2.05%) Bash Shell
11 23 (1.89%) R
12 22 (1.80%) Shell Script
13 17 (1.39%) Kotlin
13 17 (1.39%) VBA
14 14 (1.15%) Java 8
15 12 (0.98%) Perl
16 11 (0.90%) Go
16 11 (0.90%) PHP
17 10 (0.82%) C
Qualifications
1 67 (5.49%) Degree
2 41 (3.36%) Security Cleared
3 33 (2.70%) Computer Science Degree
4 28 (2.30%) SC Cleared
5 10 (0.82%) Numerate Degree
6 8 (0.66%) PMI Certification
7 6 (0.49%) BPSS Clearance
7 6 (0.49%) ITIL Certification
7 6 (0.49%) Master's Degree
7 6 (0.49%) Microsoft Certification
8 4 (0.33%) PMP
8 4 (0.33%) TOGAF Certification
9 3 (0.25%) AWS Certification
9 3 (0.25%) CISSP
9 3 (0.25%) ISTQB
9 3 (0.25%) ISTQB Foundation Certification
9 3 (0.25%) MCSA
10 2 (0.16%) DV Cleared
10 2 (0.16%) ISTQB Advanced Certification
10 2 (0.16%) Tableau Certification
Quality Assurance & Compliance
1 116 (9.51%) Data Quality
2 37 (3.03%) QA
3 31 (2.54%) GDPR
4 12 (0.98%) Accessibility
5 11 (0.90%) SLA
6 5 (0.41%) PMO
6 5 (0.41%) Sarbanes-Oxley
7 4 (0.33%) IFRS
8 3 (0.25%) ITGC
9 2 (0.16%) GRC
9 2 (0.16%) PCI DSS
9 2 (0.16%) Solvency II
10 1 (0.082%) Actionable Recommendations
10 1 (0.082%) COBIT
10 1 (0.082%) COREP
10 1 (0.082%) GAAP
10 1 (0.082%) GMP
10 1 (0.082%) ISO 9001
10 1 (0.082%) ISO/IEC 27001
10 1 (0.082%) NIST
System Software
1 27 (2.21%) Docker
2 24 (1.97%) HDFS
3 23 (1.89%) Active Directory
4 3 (0.25%) Apache Flume
4 3 (0.25%) Oracle RAC
4 3 (0.25%) Virtual Desktop
5 2 (0.16%) GFS2
5 2 (0.16%) VMware Infrastructure
6 1 (0.082%) Apache ZooKeeper
6 1 (0.082%) NFS
6 1 (0.082%) Oracle Clusterware
6 1 (0.082%) Virtual Machines
Systems Management
1 65 (5.33%) Kubernetes
2 39 (3.20%) Terraform
3 34 (2.79%) Ansible
4 16 (1.31%) Oozie
5 14 (1.15%) Kibana
6 13 (1.07%) Single Sign-On
7 12 (0.98%) Grafana
8 9 (0.74%) Control-M
8 9 (0.74%) logstash
8 9 (0.74%) Opscode Chef
8 9 (0.74%) Prometheus
9 8 (0.66%) Docker Swarm
10 3 (0.25%) Puppet
11 2 (0.16%) Hadoop YARN
11 2 (0.16%) ITRS Geneos
11 2 (0.16%) Oracle Enterprise Manager
11 2 (0.16%) WebSphere Cast Iron
12 1 (0.082%) Argo
12 1 (0.082%) Mesos
12 1 (0.082%) Microsoft Clustering
Vendors
1 224 (18.36%) Microsoft
2 154 (12.62%) Oracle
3 135 (11.07%) Databricks
4 87 (7.13%) Google
5 57 (4.67%) SAP
6 54 (4.43%) Informatica
7 35 (2.87%) Salesforce.com
8 34 (2.79%) Cloudera
9 27 (2.21%) Ab Initio
10 24 (1.97%) BiZZdesign
11 23 (1.89%) IBM
12 20 (1.64%) MapR
12 20 (1.64%) Talend
13 16 (1.31%) Alteryx
13 16 (1.31%) Teradata
14 11 (0.90%) Cognos
14 11 (0.90%) Splunk
15 10 (0.82%) AppDynamics
16 8 (0.66%) Hortonworks
16 8 (0.66%) VMware