Period
to 14 December 2018

The following table provides summary statistics for contract job vacancies advertised in Reading 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 2018 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
Berkshire > Reading
6 months to
14 Dec 2018
Same period 2017 Same period 2016
Rank 84 67 83
Rank change year-on-year -17 +16 -22
Contract jobs citing Data Warehouse 18 28 18
As % of all contract IT jobs advertised in Reading 1.14% 2.19% 1.20%
As % of the Database & Business Intelligence category 6.50% 11.76% 7.96%
Number of daily rates quoted 15 26 14
Reading median daily rate £425 £467 £450
Median daily rate % change year-on-year -8.99% +3.78% -10.00%
10th Percentile £328 £381 £354
90th Percentile £663 £538 £656
Berkshire median daily rate £425 £450 £430
% change year-on-year -5.56% +4.65% -1.71%
Number of hourly rates quoted 0 0 0
Reading median hourly rate - - -
Berkshire median hourly rate - £42.25 -

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 Reading with a requirement for database or business intelligence skills.

All Database and Business Intelligence Skills
Reading
Contract vacancies with a requirement for database or business intelligence skills 277 238 226
As % of all contract IT jobs advertised in Reading 17.56% 18.64% 15.07%
Number of daily rates quoted 191 156 110
Reading median daily rate £440 £411 £420
Median daily rate % change year-on-year +6.99% -2.08% +1.82%
10th Percentile £325 £308 £312
90th Percentile £583 £550 £626
Berkshire median daily rate £450 £425 £413
% change year-on-year +5.88% +3.03% +3.13%
Number of hourly rates quoted 2 9 26
Reading median hourly rate £9.88 £15.00 £9.50
Median hourly rate % change year-on-year -34.17% +57.89% -
10th Percentile £9.35 £9.25 £9.25
90th Percentile £10.20 £47.50 £9.75
Berkshire median hourly rate £22.33 £23.49 £9.50
% change year-on-year -4.96% +147.26% -27.76%

Data Warehouse
Job Vacancy Trend in Reading

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

Job vacancy trend for Data Warehouse in Reading

Data Warehouse
Contractor Daily Rate Trend in Reading

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

Contractor daily rate trend for Data Warehouse in Reading

Data Warehouse
Contractor Daily Rate Histogram in Reading

The daily rate distribution of IT jobs citing Data Warehouse in Reading over the 6 months to 14 December 2018.

Contractor daily rate histogram for Data Warehouse in Reading

Data Warehouse
Contractor Hourly Rate Trend in Reading

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

Contractor hourly rate trend for Data Warehouse in Reading

For the 6 months to 14 December 2018, 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 Reading region with a requirement for Data Warehouse.

1 10 (55.56%) SQL
2 9 (50.00%) Business Intelligence
3 7 (38.89%) Informatica
3 7 (38.89%) SQL Server
3 7 (38.89%) Analytics
4 6 (33.33%) Oracle
4 6 (33.33%) ETL
4 6 (33.33%) Data Modelling
5 5 (27.78%) BusinessObjects
5 5 (27.78%) Artificial Intelligence
5 5 (27.78%) Microsoft Azure
6 4 (22.22%) R
6 4 (22.22%) Big Data
6 4 (22.22%) Performance Tuning
6 4 (22.22%) SQL Server Integration Services
6 4 (22.22%) SC Cleared
6 4 (22.22%) Security Cleared
6 4 (22.22%) Microsoft
6 4 (22.22%) Java
6 4 (22.22%) Python
6 4 (22.22%) Data Lake
7 3 (16.67%) Enterprise Data Warehouse
7 3 (16.67%) HDInsight
7 3 (16.67%) Azure SQL Data Warehouse
7 3 (16.67%) Power BI
7 3 (16.67%) SAP
7 3 (16.67%) PL/SQL
7 3 (16.67%) Oracle Reports
7 3 (16.67%) Client/Server
7 3 (16.67%) Project Management

Data Warehouse
Co-occurring IT Skills in Reading 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 3 (16.67%) Apache Spark
2 2 (11.11%) PowerExchange
3 1 (5.56%) Oracle SOA Suite
Business Applications
1 2 (11.11%) Dynamics CRM
2 1 (5.56%) Dynamics AX
2 1 (5.56%) Dynamics NAV
2 1 (5.56%) Sonata
Cloud Services
1 5 (27.78%) Microsoft Azure
2 2 (11.11%) Data Lake Analytics
3 1 (5.56%) Amazon AWS
3 1 (5.56%) Amazon EC2
3 1 (5.56%) Azure Data Factory
3 1 (5.56%) Azure Machine Learning
3 1 (5.56%) Office 365
3 1 (5.56%) PaaS
Database & Business Intelligence
1 7 (38.89%) SQL Server
2 5 (27.78%) BusinessObjects
3 4 (22.22%) Big Data
3 4 (22.22%) Data Lake
3 4 (22.22%) SQL Server Integration Services
4 3 (16.67%) Azure SQL Data Warehouse
4 3 (16.67%) Azure SQL Database
4 3 (16.67%) Enterprise Data Warehouse
4 3 (16.67%) HDInsight
4 3 (16.67%) Oracle Database
4 3 (16.67%) Oracle Database 12c
4 3 (16.67%) Oracle Reports
4 3 (16.67%) Power BI
4 3 (16.67%) PowerCenter
4 3 (16.67%) SQL Server Reporting Services
5 2 (11.11%) DataStage
5 2 (11.11%) Hadoop
5 2 (11.11%) SQL Server Analysis Services
6 1 (5.56%) Apache Cassandra
6 1 (5.56%) Apache Hive
Development Applications
1 3 (16.67%) Oracle APEX
2 2 (11.11%) Jenkins
3 1 (5.56%) DbUnit
3 1 (5.56%) Git (software)
3 1 (5.56%) jMock
3 1 (5.56%) JUnit
3 1 (5.56%) Maven
3 1 (5.56%) Mockito
3 1 (5.56%) SonarQube
3 1 (5.56%) Visual Studio Team System
General
1 2 (11.11%) Finance
2 1 (5.56%) Retail
Job Titles
1 7 (38.89%) Developer
2 4 (22.22%) ETL Developer
3 3 (16.67%) Business Intelligence Developer
3 3 (16.67%) Consultant
3 3 (16.67%) Data Warehouse Developer
4 2 (11.11%) Architect
4 2 (11.11%) Business Intelligence Consultant
4 2 (11.11%) Data Consultant
4 2 (11.11%) Data Warehouse Consultant
5 1 (5.56%) Analyst
5 1 (5.56%) Data Architect
5 1 (5.56%) DBA
5 1 (5.56%) J2EE Developer
5 1 (5.56%) Java Developer
5 1 (5.56%) Migration Consultant
5 1 (5.56%) Solutions Architect
5 1 (5.56%) SQL DBA
5 1 (5.56%) SQL Developer
5 1 (5.56%) SQL Server Developer
5 1 (5.56%) Technical Leader
Libraries, Frameworks & Software Standards
1 2 (11.11%) Node.js
1 2 (11.11%) Web Services
2 1 (5.56%) Apache Camel
2 1 (5.56%) Hibernate
2 1 (5.56%) J2EE
2 1 (5.56%) JPA
2 1 (5.56%) Kafka
2 1 (5.56%) OLE
2 1 (5.56%) PowerMock
2 1 (5.56%) RESTful
2 1 (5.56%) SOAP
2 1 (5.56%) Spring
2 1 (5.56%) Spring Boot
2 1 (5.56%) TensorFlow
Miscellaneous
1 3 (16.67%) Client/Server
2 1 (5.56%) Data Structures
2 1 (5.56%) Greenfield Project
2 1 (5.56%) NHS
2 1 (5.56%) Replication
Operating Systems
1 2 (11.11%) Unix
2 1 (5.56%) Linux
Processes & Methodologies
1 9 (50.00%) Business Intelligence
2 7 (38.89%) Analytics
3 6 (33.33%) Data Modelling
3 6 (33.33%) ETL
4 5 (27.78%) Artificial Intelligence
5 4 (22.22%) Performance Tuning
6 3 (16.67%) Agile Software Development
6 3 (16.67%) Machine Learning
6 3 (16.67%) Project Management
7 2 (11.11%) CRM
7 2 (11.11%) Data Analysis
7 2 (11.11%) Data Analytics
7 2 (11.11%) Data Architecture
7 2 (11.11%) Data Science
7 2 (11.11%) Logical Data Model
7 2 (11.11%) Migration
7 2 (11.11%) Open Source
7 2 (11.11%) Predictive Analytics
7 2 (11.11%) Stakeholder Management
7 2 (11.11%) Value Proposition
Programming Languages
1 10 (55.56%) SQL
2 4 (22.22%) Java
2 4 (22.22%) Python
2 4 (22.22%) R
3 3 (16.67%) PL/SQL
4 2 (11.11%) T-SQL
5 1 (5.56%) C#
5 1 (5.56%) Scala
Qualifications
1 4 (22.22%) SC Cleared
1 4 (22.22%) Security Cleared
2 1 (5.56%) BPSS Clearance
Quality Assurance & Compliance
1 1 (5.56%) GDPR
1 1 (5.56%) PMO
1 1 (5.56%) QA
System Software
1 1 (5.56%) Docker
1 1 (5.56%) VMware Infrastructure
1 1 (5.56%) vSphere
Systems Management
1 1 (5.56%) Kubernetes
1 1 (5.56%) Opscode Chef
1 1 (5.56%) Puppet
Vendors
1 7 (38.89%) Informatica
2 6 (33.33%) Oracle
3 4 (22.22%) Microsoft
4 3 (16.67%) SAP
5 2 (11.11%) Ab Initio
5 2 (11.11%) Netezza
5 2 (11.11%) Teradata
6 1 (5.56%) VMware