Period
to 24 November 2020

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 24 November 2020 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
24 Nov 2020
Same period 2019 Same period 2018
Rank 79 77 104
Rank change year-on-year -2 +27 +19
Contract jobs citing Data Warehouse 496 1,107 1,183
As % of all contract jobs advertised in London 3.13% 3.17% 2.57%
As % of the Database & Business Intelligence category 12.73% 13.14% 10.47%
Number of daily rates quoted 390 834 860
Median daily rate £525 £500 £475
Median daily rate % change year-on-year +5.00% +5.26% -
10th Percentile £350 £363 £350
90th Percentile £750 £675 £657
England median daily rate £500 £475 £450
% change year-on-year +5.26% +5.56% -
Number of hourly rates quoted 1 4 3
Median hourly rate £66.50 £38.50 £47.50
Median hourly rate % change year-on-year +72.73% -18.95% +111.11%
England median hourly rate £55.50 £31.29 £20.00
% change year-on-year +77.37% +56.45% -27.27%

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 3,895 8,425 11,299
As % of all contract IT jobs advertised in London 24.55% 24.16% 24.53%
Number of daily rates quoted 2,605 6,075 8,442
Median daily rate £525 £525 £525
10th Percentile £350 £363 £363
90th Percentile £700 £700 £675
England median daily rate £489 £475 £475
% change year-on-year +2.95% - +3.26%
Number of hourly rates quoted 38 57 49
Median hourly rate £37.71 £35.00 £27.50
Median hourly rate % change year-on-year +7.75% +27.27% +1.25%
10th Percentile £24.10 £15.56 £16.05
90th Percentile £58.48 £64.30 £47.55
Median hourly rate £35.00 £31.00 £32.24
% change year-on-year +12.90% -3.84% +0.74%

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 24 November 2020.

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
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 24 November 2020. 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 +23 107 £475 -8.65% 23
West London +37 15 £600 +38.73% 11
South London +24 3 £575 +24.32% 4
East London +35 1 £325 -3.70% 3
Data Warehouse
England

For the 6 months to 24 November 2020, 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.

1 259 (52.22%) SQL
2 211 (42.54%) Business Intelligence
3 177 (35.69%) Data Modelling
3 177 (35.69%) Azure
4 157 (31.65%) ETL
5 146 (29.44%) Finance
6 142 (28.63%) Python
7 137 (27.62%) Agile Software Development
8 131 (26.41%) SQL Server
9 109 (21.98%) Data Lake
10 107 (21.57%) AWS
11 102 (20.56%) Power Platform
12 101 (20.36%) Power BI
13 96 (19.35%) Analytics
14 91 (18.35%) Microsoft
15 87 (17.54%) DevOps
16 85 (17.14%) Banking
17 75 (15.12%) Oracle
18 72 (14.52%) Java
18 72 (14.52%) GCP
19 67 (13.51%) Migration
20 62 (12.50%) Google
20 62 (12.50%) SQL Server Integration Services
20 62 (12.50%) Microservices
21 55 (11.09%) Serverless
22 54 (10.89%) Amazon Redshift
22 54 (10.89%) Big Data
23 52 (10.48%) MySQL
24 49 (9.88%) Analytical Skills
25 47 (9.48%) Azure Data Factory

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 30 (6.05%) Apache
2 28 (5.65%) Apache Spark
3 14 (2.82%) Confluence
4 10 (2.02%) Apache Airflow
5 6 (1.21%) SAS
6 5 (1.01%) Apache Pig
7 4 (0.81%) Elasticsearch
7 4 (0.81%) SharePoint
8 1 (0.20%) IIS
8 1 (0.20%) MQSeries
Applications
1 10 (2.02%) Microsoft Excel
2 6 (1.21%) Microsoft Office
3 3 (0.60%) Microsoft PowerPoint
3 3 (0.60%) MS Visio
4 2 (0.40%) Microsoft Project
4 2 (0.40%) Spreadsheet
5 1 (0.20%) SPSS
Business Applications
1 9 (1.81%) Oracle EBS
2 5 (1.01%) Dynamics CRM
3 4 (0.81%) HFM
3 4 (0.81%) SAP Oil and Gas
4 3 (0.60%) Endur
4 3 (0.60%) SAP S/4HANA
4 3 (0.60%) Sparx Enterprise Architect
4 3 (0.60%) thinkFolio
5 2 (0.40%) Markit EDM
5 2 (0.40%) SimCorp Dimension
6 1 (0.20%) Aligne
6 1 (0.20%) Bloomberg AIM
6 1 (0.20%) HiPortfolio
6 1 (0.20%) Infor SunSystems
6 1 (0.20%) Magento
6 1 (0.20%) MultiFonds
6 1 (0.20%) Oracle Financials
6 1 (0.20%) Oracle HRMS
6 1 (0.20%) Oracle Payroll
6 1 (0.20%) Salesforce.com CRM
Cloud Services
1 177 (35.69%) Azure
2 107 (21.57%) AWS
3 102 (20.56%) Power Platform
4 72 (14.52%) GCP
5 55 (11.09%) Serverless
6 47 (9.48%) Azure Data Factory
7 42 (8.47%) AWS Lambda
8 33 (6.65%) Amazon ECS
9 22 (4.44%) Amazon S3
10 20 (4.03%) Apigee
11 14 (2.82%) Dynamics 365
12 10 (2.02%) Azure Functions
13 9 (1.81%) Amazon EC2
13 9 (1.81%) Amazon EMR
13 9 (1.81%) Azure Active Directory
13 9 (1.81%) PowerApps
14 8 (1.61%) GitHub
14 8 (1.61%) Logic Apps
15 7 (1.41%) Power Automate
16 6 (1.21%) Amazon SageMaker
Communications & Networking
1 7 (1.41%) HTTP
2 4 (0.81%) SSH
3 3 (0.60%) Firewall
3 3 (0.60%) LAN
4 2 (0.40%) DNS
4 2 (0.40%) Internet
4 2 (0.40%) SSL
4 2 (0.40%) TCP/IP
4 2 (0.40%) VPN
4 2 (0.40%) WAN
4 2 (0.40%) Wi-Fi
5 1 (0.20%) 3G
5 1 (0.20%) 4G
5 1 (0.20%) 5G
5 1 (0.20%) Network Security
5 1 (0.20%) VLAN
Database & Business Intelligence
1 131 (26.41%) SQL Server
2 109 (21.98%) Data Lake
3 101 (20.36%) Power BI
4 62 (12.50%) SQL Server Integration Services
5 54 (10.89%) Amazon Redshift
5 54 (10.89%) Big Data
6 52 (10.48%) MySQL
7 43 (8.67%) Azure SQL Database
7 43 (8.67%) Relational Database
8 40 (8.06%) Azure SQL Data Warehouse
8 40 (8.06%) Oracle Database
9 38 (7.66%) PostgreSQL
10 36 (7.26%) SQL Server Reporting Services
11 31 (6.25%) SQL Server Analysis Services
11 31 (6.25%) Tableau
12 27 (5.44%) Snowflake Schema
13 26 (5.24%) BigQuery
13 26 (5.24%) NoSQL
14 23 (4.64%) Hadoop
15 21 (4.23%) RDBMS
Development Applications
1 32 (6.45%) Jenkins
2 30 (6.05%) GitLab
3 22 (4.44%) Git (software)
4 20 (4.03%) Artifactory
4 20 (4.03%) JIRA
5 12 (2.42%) Maven
6 8 (1.61%) Selenium
7 7 (1.41%) Visual Studio Team System
8 6 (1.21%) Cypress.io
9 5 (1.01%) Atlassian Bamboo
9 5 (1.01%) ERwin
9 5 (1.01%) Visual Studio
10 4 (0.81%) ER Studio
10 4 (0.81%) kappa
10 4 (0.81%) PowerBuilder
10 4 (0.81%) PowerDesigner
11 1 (0.20%) Bitbucket
11 1 (0.20%) Postman
11 1 (0.20%) ProC
11 1 (0.20%) SQL Server Management Studio (SSMS)
General
1 146 (29.44%) Finance
2 85 (17.14%) Banking
3 31 (6.25%) Back Office
4 28 (5.65%) Investment Banking
5 18 (3.63%) Marketing
6 14 (2.82%) Advertising
6 14 (2.82%) Retail
7 12 (2.42%) Public Sector
8 10 (2.02%) Front Office
9 8 (1.61%) Publishing
10 7 (1.41%) Legal
11 6 (1.21%) Law
12 5 (1.01%) Local Government
12 5 (1.01%) Pharmaceutical
13 4 (0.81%) Retail Banking
13 4 (0.81%) Telecoms
14 3 (0.60%) Financial Institution
14 3 (0.60%) Manufacturing
15 2 (0.40%) Electronics
15 2 (0.40%) International Banking
Job Titles
1 126 (25.40%) Developer
2 110 (22.18%) Architect
3 84 (16.94%) Data Engineer
4 67 (13.51%) Analyst
5 62 (12.50%) Data Architect
6 52 (10.48%) Solutions Architect
7 38 (7.66%) Business Analyst
8 33 (6.65%) Consultant
9 28 (5.65%) Business Intelligence Developer
10 26 (5.24%) Cloud Architect
11 23 (4.64%) AWS Engineer
11 23 (4.64%) Cloud Solutions Architect
12 22 (4.44%) Java Architect
12 22 (4.44%) Java Solutions Architect
13 21 (4.23%) Power BI Developer
13 21 (4.23%) Senior Developer
14 20 (4.03%) AWS Architect
14 20 (4.03%) AWS Solutions Architect
14 20 (4.03%) Business Intelligence Consultant
14 20 (4.03%) Data Business Analyst
Libraries, Frameworks & Software Standards
1 46 (9.27%) Web Services
2 44 (8.87%) Kafka
3 28 (5.65%) .NET
4 26 (5.24%) gRPC
5 22 (4.44%) OAuth
6 21 (4.23%) REST
7 20 (4.03%) Swagger
8 17 (3.43%) JSON
9 14 (2.82%) HTML
9 14 (2.82%) PySpark
9 14 (2.82%) RESTful
9 14 (2.82%) XML
10 8 (1.61%) Oracle GoldenGate
10 8 (1.61%) Spring
11 7 (1.41%) ASP.NET
11 7 (1.41%) CSS
12 6 (1.21%) JMS
12 6 (1.21%) Middleware
12 6 (1.21%) Node.js
12 6 (1.21%) Spring Boot
Miscellaneous
1 49 (9.88%) Analytical Skills
2 28 (5.65%) Data Structures
3 27 (5.44%) Hedge funds
4 24 (4.84%) Greenfield Project
4 24 (4.84%) Management Information System
5 12 (2.42%) Cloud Native
5 12 (2.42%) Credit Risk
5 12 (2.42%) User Experience
6 10 (2.02%) Enterprise Software
7 9 (1.81%) Algorithms
8 8 (1.61%) NHS
9 7 (1.41%) Virtual Team
10 6 (1.21%) Life Science
10 6 (1.21%) Replication
11 5 (1.01%) Reference Data
12 4 (0.81%) Oracle Exalytics
12 4 (0.81%) Self-Motivation
12 4 (0.81%) SWIFT
13 3 (0.60%) Data Protection Act
13 3 (0.60%) Mobile Banking
Operating Systems
1 27 (5.44%) Linux
2 22 (4.44%) Windows
3 8 (1.61%) Unix
4 5 (1.01%) Red Hat Enterprise Linux
5 4 (0.81%) Debian
5 4 (0.81%) Ubuntu
6 1 (0.20%) VMS
6 1 (0.20%) Windows Server
Processes & Methodologies
1 211 (42.54%) Business Intelligence
2 177 (35.69%) Data Modelling
3 157 (31.65%) ETL
4 137 (27.62%) Agile Software Development
5 96 (19.35%) Analytics
6 87 (17.54%) DevOps
7 67 (13.51%) Migration
8 62 (12.50%) Microservices
9 44 (8.87%) Data Analysis
9 44 (8.87%) Mentoring
10 43 (8.67%) Kimball Methodology
10 43 (8.67%) Scrum
11 42 (8.47%) Data Architecture
11 42 (8.47%) Performance Tuning
12 41 (8.27%) Visualisation
13 40 (8.06%) Data Migration
14 38 (7.66%) Investment Management
15 37 (7.46%) Data Engineering
16 36 (7.26%) Asset Management
16 36 (7.26%) Dimensional Modelling
Programming Languages
1 259 (52.22%) SQL
2 142 (28.63%) Python
3 72 (14.52%) Java
4 47 (9.48%) T-SQL
5 36 (7.26%) C#
6 27 (5.44%) PL/SQL
7 24 (4.84%) JavaScript
8 18 (3.63%) Data Analysis Expressions (DAX)
9 12 (2.42%) R
10 10 (2.02%) Scala
11 8 (1.61%) Bash Shell
12 7 (1.41%) PowerShell
12 7 (1.41%) VBA
13 6 (1.21%) PHP
14 5 (1.01%) C
14 5 (1.01%) Go
14 5 (1.01%) Perl
14 5 (1.01%) VB
15 4 (0.81%) C++
15 4 (0.81%) Java 8
Qualifications
1 28 (5.65%) Security Cleared
2 20 (4.03%) Sun Certification
3 16 (3.23%) Degree
3 16 (3.23%) SC Cleared
4 9 (1.81%) AWS Certification
5 7 (1.41%) TOGAF Certification
6 4 (0.81%) CTC Cleared
7 3 (0.60%) ITIL Certification
8 2 (0.40%) ACCA
8 2 (0.40%) CIMA
8 2 (0.40%) Computer Science Degree
8 2 (0.40%) PRINCE2 Practitioner
9 1 (0.20%) BPSS Clearance
9 1 (0.20%) CFA
9 1 (0.20%) DV Cleared
9 1 (0.20%) ISEB
9 1 (0.20%) ITIL Foundation Certificate
Quality Assurance & Compliance
1 47 (9.48%) QA
2 41 (8.27%) Data Quality
3 5 (1.01%) GDPR
4 4 (0.81%) IFRS
5 3 (0.60%) SLA
6 1 (0.20%) ISO/IEC 20000
6 1 (0.20%) MiFID
6 1 (0.20%) PMO
6 1 (0.20%) Solvency II
System Software
1 31 (6.25%) Docker
2 10 (2.02%) Active Directory
3 7 (1.41%) HDFS
4 4 (0.81%) Oracle RAC
5 3 (0.60%) GridGain
6 1 (0.20%) Apache Flume
6 1 (0.20%) Apache ZooKeeper
6 1 (0.20%) Virtual Machines
6 1 (0.20%) VMware Infrastructure
Systems Management
1 39 (7.86%) Kubernetes
2 8 (1.61%) Terraform
3 5 (1.01%) Hadoop YARN
4 4 (0.81%) Ansible
4 4 (0.81%) Enterprise Manager Cloud Control
4 4 (0.81%) Foglight
5 3 (0.60%) Control-M
5 3 (0.60%) Opscode Chef
5 3 (0.60%) Puppet
6 2 (0.40%) Oozie
7 1 (0.20%) Istio
7 1 (0.20%) Single Sign-On
Vendors
1 91 (18.35%) Microsoft
2 75 (15.12%) Oracle
3 62 (12.50%) Google
4 41 (8.27%) Databricks
5 25 (5.04%) Informatica
6 21 (4.23%) SAP
7 11 (2.22%) Salesforce.com
8 9 (1.81%) Cloudera
9 7 (1.41%) Atlassian
9 7 (1.41%) MuleSoft
10 6 (1.21%) MicroStrategy
10 6 (1.21%) Sage
10 6 (1.21%) Teradata
11 5 (1.01%) Cognos
11 5 (1.01%) Hyperion
11 5 (1.01%) Red Hat
11 5 (1.01%) Splunk
11 5 (1.01%) Talend
12 4 (0.81%) BiZZdesign
13 3 (0.60%) Sparx