Period
to 19 January 2019

The following table provides summary statistics for contract job vacancies advertised in Berkshire 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 19 January 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
South East > Berkshire
6 months to
19 Jan 2019
Same period 2018 Same period 2017
Rank 126 88 78
Rank change year-on-year -38 -10 -9
Contract jobs citing Data Warehouse 49 87 89
As % of all contract IT jobs advertised in Berkshire 1.19% 2.12% 2.22%
As % of the Database & Business Intelligence category 6.59% 10.62% 13.24%
Number of daily rates quoted 35 62 53
Berkshire median daily rate £425 £450 £438
Median daily rate % change year-on-year -5.56% +2.86% -2.78%
10th Percentile £300 £363 £313
90th Percentile £648 £536 £825
South East median daily rate £450 £400 £425
% change year-on-year +12.50% -5.88% -2.86%
Number of hourly rates quoted 0 2 0
Berkshire median hourly rate - £42.25 -
South East median hourly rate £40.00 £42.25 -
% change year-on-year -5.33% - -

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 Berkshire with a requirement for database or business intelligence skills.

All Database and Business Intelligence Skills
Berkshire
Contract vacancies with a requirement for database or business intelligence skills 744 819 672
As % of all contract IT jobs advertised in Berkshire 18.12% 19.97% 16.73%
Number of daily rates quoted 481 498 383
Berkshire median daily rate £450 £425 £425
Median daily rate % change year-on-year +5.88% - +6.25%
10th Percentile £313 £300 £292
90th Percentile £588 £588 £610
South East median daily rate £450 £416 £400
% change year-on-year +8.30% +3.88% +3.23%
Number of hourly rates quoted 6 10 32
Berkshire median hourly rate £22.33 £43.25 £9.50
Median hourly rate % change year-on-year -48.38% +355.26% -24.00%
10th Percentile £15.13 £14.20 £9.25
90th Percentile £29.00 £55.60 £36.94
South East median hourly rate £35.00 £45.00 £17.40
% change year-on-year -22.22% +158.62% -34.34%

Data Warehouse
Job Vacancy Trend in Berkshire

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

Job vacancy trend for Data Warehouse in Berkshire

Data Warehouse
Contractor Daily Rate Trend in Berkshire

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

Contractor daily rate trend for Data Warehouse in Berkshire

Data Warehouse
Contractor Daily Rate Histogram in Berkshire

The daily rate distribution of IT jobs citing Data Warehouse in Berkshire over the 6 months to 19 January 2019.

Contractor daily rate histogram for Data Warehouse in Berkshire

Data Warehouse
Contractor Hourly Rate Trend in Berkshire

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

Contractor hourly rate trend for Data Warehouse in Berkshire

Data Warehouse
Contract Job Locations in Berkshire

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 Berkshire region over the 6 months to 19 January 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
Reading -9 17 £431 -7.26% 13
Bracknell -19 6 £365 -8.75% 3
Maidenhead +5 5 £475 +111.11% 2
Newbury -10 4 £300 -40.00% 1
Slough -16 3 £300 -40.74% 6
Wokingham -8 1 £725 +81.25%
Data Warehouse
South East

For the 6 months to 19 January 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 Berkshire region with a requirement for Data Warehouse.

1 27 (55.10%) Business Intelligence
2 22 (44.90%) SQL
3 16 (32.65%) Big Data
3 16 (32.65%) Analytics
4 14 (28.57%) Data Modelling
5 13 (26.53%) SQL Server
6 12 (24.49%) ETL
6 12 (24.49%) SQL Server Integration Services
7 11 (22.45%) Microsoft Azure
8 10 (20.41%) Artificial Intelligence
8 10 (20.41%) Data Lake
9 9 (18.37%) SQL Server Reporting Services
9 9 (18.37%) Agile Software Development
9 9 (18.37%) Python
9 9 (18.37%) R
9 9 (18.37%) Apache Spark
9 9 (18.37%) Power BI
10 8 (16.33%) Informatica
10 8 (16.33%) SQL Server Analysis Services
11 7 (14.29%) Microsoft
11 7 (14.29%) Oracle
11 7 (14.29%) Hadoop
12 6 (12.24%) Machine Learning
12 6 (12.24%) DevOps
12 6 (12.24%) Logical Data Model
12 6 (12.24%) Relational Database
12 6 (12.24%) Java
12 6 (12.24%) Finance
12 6 (12.24%) Migration
12 6 (12.24%) SC Cleared

Data Warehouse
Co-occurring IT Skills in Berkshire 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 9 (18.37%) Apache Spark
2 3 (6.12%) Apache Pig
2 3 (6.12%) SAS
3 2 (4.08%) PowerExchange
4 1 (2.04%) Elasticsearch
4 1 (2.04%) Liferay
4 1 (2.04%) Oracle SOA Suite
Business Applications
1 3 (6.12%) Dynamics CRM
2 2 (4.08%) Dynamics AX
2 2 (4.08%) Dynamics NAV
2 2 (4.08%) Oracle EBS
3 1 (2.04%) HFM
3 1 (2.04%) Oracle Applications
3 1 (2.04%) SAP GRC
3 1 (2.04%) SAP S/4HANA
3 1 (2.04%) Sonata
Cloud Services
1 11 (22.45%) Microsoft Azure
2 4 (8.16%) PaaS
3 3 (6.12%) Data Lake Analytics
4 2 (4.08%) Amazon AWS
4 2 (4.08%) Azure Data Factory
4 2 (4.08%) Azure Machine Learning
4 2 (4.08%) IaaS
5 1 (2.04%) Amazon EC2
5 1 (2.04%) Office 365
5 1 (2.04%) Serverless
Communications & Networking
1 1 (2.04%) Internet
Database & Business Intelligence
1 16 (32.65%) Big Data
2 13 (26.53%) SQL Server
3 12 (24.49%) SQL Server Integration Services
4 10 (20.41%) Data Lake
5 9 (18.37%) Power BI
5 9 (18.37%) SQL Server Reporting Services
6 8 (16.33%) SQL Server Analysis Services
7 7 (14.29%) Hadoop
8 6 (12.24%) Azure SQL Data Warehouse
8 6 (12.24%) Relational Database
9 5 (10.20%) Azure SQL Database
9 5 (10.20%) HDInsight
10 4 (8.16%) Apache Hive
10 4 (8.16%) Enterprise Data Warehouse
10 4 (8.16%) OLAP
11 3 (6.12%) Apache Cassandra
11 3 (6.12%) HBase
11 3 (6.12%) MySQL
11 3 (6.12%) Sqoop
12 2 (4.08%) Cosmos DB
Development Applications
1 4 (8.16%) Jenkins
2 2 (4.08%) Git (software)
2 2 (4.08%) Visual Studio Team System
3 1 (2.04%) Cucumber
3 1 (2.04%) DbUnit
3 1 (2.04%) Jasmine
3 1 (2.04%) jMock
3 1 (2.04%) JUnit
3 1 (2.04%) Karma Test Runner
3 1 (2.04%) Maven
3 1 (2.04%) Mocha
3 1 (2.04%) Mockito
3 1 (2.04%) Selenium
3 1 (2.04%) Sinon.JS
3 1 (2.04%) SonarQube
3 1 (2.04%) Visual Studio
3 1 (2.04%) webpack
General
1 6 (12.24%) Finance
2 3 (6.12%) Telecoms
3 2 (4.08%) Retail
Job Titles
1 16 (32.65%) Developer
2 8 (16.33%) Architect
3 7 (14.29%) Business Intelligence Developer
4 6 (12.24%) Analyst
4 6 (12.24%) Consultant
4 6 (12.24%) Data Architect
5 4 (8.16%) Power BI Developer
6 3 (6.12%) Azure Consultant
6 3 (6.12%) Big Data Architect
6 3 (6.12%) Business Intelligence Analyst
6 3 (6.12%) Data Consultant
6 3 (6.12%) DBA
6 3 (6.12%) Designer
6 3 (6.12%) Senior Developer
6 3 (6.12%) SQL DBA
6 3 (6.12%) SQL Developer
6 3 (6.12%) Talend Developer
7 2 (4.08%) Data Warehouse Consultant
7 2 (4.08%) ETL Developer
7 2 (4.08%) Solutions Architect
Libraries, Frameworks & Software Standards
1 5 (10.20%) Kafka
2 3 (6.12%) Node.js
2 3 (6.12%) Web Services
3 2 (4.08%) .NET
3 2 (4.08%) OAuth
3 2 (4.08%) OAuth2
3 2 (4.08%) REST
3 2 (4.08%) TensorFlow
4 1 (2.04%) Apache Camel
4 1 (2.04%) Chai
4 1 (2.04%) CSS3
4 1 (2.04%) D3.js
4 1 (2.04%) GraphQL
4 1 (2.04%) Oracle GoldenGate
4 1 (2.04%) PowerMock
4 1 (2.04%) React Native
4 1 (2.04%) RESTful
4 1 (2.04%) SAP Fiori
4 1 (2.04%) Spring Boot
4 1 (2.04%) Swagger
Miscellaneous
1 4 (8.16%) Data Structures
1 4 (8.16%) Greenfield Project
2 3 (6.12%) Analytical Skills
3 2 (4.08%) Data Centre
3 2 (4.08%) NHS
3 2 (4.08%) Replication
4 1 (2.04%) Internet of Things
4 1 (2.04%) Oracle Exalytics
Operating Systems
1 2 (4.08%) Linux
1 2 (4.08%) Unix
Processes & Methodologies
1 27 (55.10%) Business Intelligence
2 16 (32.65%) Analytics
3 14 (28.57%) Data Modelling
4 12 (24.49%) ETL
5 10 (20.41%) Artificial Intelligence
6 9 (18.37%) Agile Software Development
7 6 (12.24%) DevOps
7 6 (12.24%) Logical Data Model
7 6 (12.24%) Machine Learning
7 6 (12.24%) Migration
8 5 (10.20%) Data Analysis
8 5 (10.20%) Kimball Methodology
8 5 (10.20%) Stakeholder Management
8 5 (10.20%) Technical Leadership
9 4 (8.16%) Predictive Analytics
9 4 (8.16%) Use Case
10 3 (6.12%) Business Analysis
10 3 (6.12%) CRM
10 3 (6.12%) Data Analytics
10 3 (6.12%) Data Architecture
Programming Languages
1 22 (44.90%) SQL
2 9 (18.37%) Python
2 9 (18.37%) R
3 6 (12.24%) Java
4 5 (10.20%) T-SQL
5 4 (8.16%) Scala
6 2 (4.08%) C#
7 1 (2.04%) C
7 1 (2.04%) JavaScript
7 1 (2.04%) PowerShell
Qualifications
1 6 (12.24%) SC Cleared
1 6 (12.24%) Security Cleared
2 5 (10.20%) Degree
3 2 (4.08%) Computer Science Degree
4 1 (2.04%) BPSS Clearance
4 1 (2.04%) Master's Degree
4 1 (2.04%) MCSA
4 1 (2.04%) MCSE
4 1 (2.04%) Microsoft Certification
Quality Assurance & Compliance
1 2 (4.08%) PMO
2 1 (2.04%) GDPR
2 1 (2.04%) QA
System Software
1 3 (6.12%) Docker
1 3 (6.12%) HDFS
2 1 (2.04%) Virtual Machines
2 1 (2.04%) VMware Infrastructure
2 1 (2.04%) vSphere
Systems Management
1 5 (10.20%) Opscode Chef
2 3 (6.12%) Ansible
2 3 (6.12%) Hadoop YARN
2 3 (6.12%) Oozie
3 2 (4.08%) Kubernetes
3 2 (4.08%) Puppet
Vendors
1 8 (16.33%) Informatica
2 7 (14.29%) Microsoft
2 7 (14.29%) Oracle
3 5 (10.20%) Ab Initio
3 5 (10.20%) Netezza
3 5 (10.20%) Tableau
4 4 (8.16%) Talend
5 2 (4.08%) Teradata
6 1 (2.04%) Ariba
6 1 (2.04%) Concur
6 1 (2.04%) Hyperion
6 1 (2.04%) SAP
6 1 (2.04%) VMware