Period
to 20 June 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 20 June 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
20 Jun 2018
Same period 2017 Same period 2016
Rank 62 62 77
Rank change year-on-year 0 +15 -9
Contract jobs citing Data Warehouse 26 23 32
As % of all contract IT jobs advertised in Reading 1.92% 1.85% 1.69%
As % of the Database & Business Intelligence category 10.92% 9.47% 9.47%
Number of daily rates quoted 22 21 27
Reading median daily rate £469 £375 £425
Median daily rate % change year-on-year +25.00% -11.76% +6.25%
10th Percentile £388 £300 £300
90th Percentile £648 £500 £580
Berkshire median daily rate £446 £394 £407
% change year-on-year +13.33% -3.14% +1.63%
Number of hourly rates quoted 0 0 0
Reading median hourly rate - - -
Berkshire median hourly rate - - -

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 238 243 338
As % of all contract IT jobs advertised in Reading 17.60% 19.53% 17.85%
Number of daily rates quoted 158 139 218
Reading median daily rate £425 £413 £423
Median daily rate % change year-on-year +3.03% -2.37% +7.30%
10th Percentile £318 £300 £300
90th Percentile £625 £600 £525
Berkshire median daily rate £425 £415 £415
% change year-on-year +2.41% - +3.75%
Number of hourly rates quoted 4 31 21
Reading median hourly rate £28.50 £9.50 £9.50
Median hourly rate % change year-on-year +200.00% - -82.93%
10th Percentile £11.15 £9.25 £9.25
90th Percentile £65.88 £48.00 £15.00
Berkshire median hourly rate £44.75 £9.50 £9.50
% change year-on-year +371.05% - -70.77%

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 20 June 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 20 June 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 18 (69.23%) Business Intelligence
2 14 (53.85%) Data Modelling
3 13 (50.00%) Analytics
4 12 (46.15%) Agile Software Development
5 10 (38.46%) Oracle
5 10 (38.46%) Power BI
6 9 (34.62%) Analytical Skills
6 9 (34.62%) SQL Server
6 9 (34.62%) SQL
6 9 (34.62%) ETL
7 8 (30.77%) Microsoft Azure
8 7 (26.92%) QlikView
8 7 (26.92%) Hadoop
8 7 (26.92%) Informatica
9 6 (23.08%) Migration
9 6 (23.08%) Oracle Database
9 6 (23.08%) Big Data
10 5 (19.23%) Data Integration
10 5 (19.23%) Data Architecture
10 5 (19.23%) Finance
10 5 (19.23%) Project Management
10 5 (19.23%) Microsoft
10 5 (19.23%) PRINCE2
11 4 (15.38%) T-SQL
11 4 (15.38%) Six Sigma
11 4 (15.38%) Replication
11 4 (15.38%) Data Management
11 4 (15.38%) SQL Server Integration Services
11 4 (15.38%) Dimensional Modelling
11 4 (15.38%) Data Analytics

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 2 (7.69%) Apache Pig
1 2 (7.69%) SAS
2 1 (3.85%) Apache Spark
2 1 (3.85%) PowerExchange
2 1 (3.85%) SharePoint
Applications
1 2 (7.69%) SPSS
Cloud Services
1 8 (30.77%) Microsoft Azure
2 3 (11.54%) Azure Data Factory
Database & Business Intelligence
1 10 (38.46%) Power BI
2 9 (34.62%) SQL Server
3 7 (26.92%) Hadoop
3 7 (26.92%) QlikView
4 6 (23.08%) Big Data
4 6 (23.08%) Oracle Database
5 4 (15.38%) SQL Server Integration Services
6 3 (11.54%) Azure SQL Database
6 3 (11.54%) BusinessObjects
7 2 (7.69%) Apache Hive
7 2 (7.69%) HBase
7 2 (7.69%) Mahout
7 2 (7.69%) MongoDB
7 2 (7.69%) Oracle Database 11g
7 2 (7.69%) Pentaho
7 2 (7.69%) Redis
7 2 (7.69%) SAP HANA
7 2 (7.69%) SQL Server 2008
7 2 (7.69%) SQL Server Analysis Services
7 2 (7.69%) SQL Server Reporting Services
Development Applications
1 2 (7.69%) ERwin
2 1 (3.85%) Toad
General
1 5 (19.23%) Finance
2 2 (7.69%) Billing
2 2 (7.69%) Telecoms
3 1 (3.85%) Legal
3 1 (3.85%) Marketing
Job Titles
1 6 (23.08%) Developer
2 5 (19.23%) Architect
2 5 (19.23%) Data Architect
2 5 (19.23%) Designer
3 4 (15.38%) Consultant
3 4 (15.38%) Data Consultant
3 4 (15.38%) Insight Consultant
3 4 (15.38%) Solutions Architect
3 4 (15.38%) SQL Developer
4 2 (7.69%) Business Intelligence Developer
4 2 (7.69%) Integration Manager
4 2 (7.69%) PL/SQL Developer
4 2 (7.69%) Systems Integration Manager
4 2 (7.69%) Systems Manager
4 2 (7.69%) Tableau Developer
4 2 (7.69%) Telecoms Manager
5 1 (3.85%) Cognos Developer
5 1 (3.85%) Informatica Specialist
5 1 (3.85%) Software Development Project Manager
5 1 (3.85%) T-SQL Developer
Libraries, Frameworks & Software Standards
1 1 (3.85%) Web Services
Miscellaneous
1 9 (34.62%) Analytical Skills
2 4 (15.38%) Data Centre
2 4 (15.38%) Replication
3 1 (3.85%) Computer Science
Operating Systems
1 2 (7.69%) Linux
Processes & Methodologies
1 18 (69.23%) Business Intelligence
2 14 (53.85%) Data Modelling
3 13 (50.00%) Analytics
4 12 (46.15%) Agile Software Development
5 9 (34.62%) ETL
6 6 (23.08%) Migration
7 5 (19.23%) Data Architecture
7 5 (19.23%) Data Integration
7 5 (19.23%) PRINCE2
7 5 (19.23%) Project Management
8 4 (15.38%) Data Analytics
8 4 (15.38%) Data Management
8 4 (15.38%) Data Science
8 4 (15.38%) Dimensional Modelling
8 4 (15.38%) Scorecard
8 4 (15.38%) Six Sigma
9 3 (11.54%) Data Visualisation
9 3 (11.54%) Visualisation
10 2 (7.69%) Process Architecture
10 2 (7.69%) Waterfall
Programming Languages
1 9 (34.62%) SQL
2 4 (15.38%) T-SQL
3 2 (7.69%) C#
3 2 (7.69%) F#
3 2 (7.69%) Java
3 2 (7.69%) PL/SQL
3 2 (7.69%) Python
3 2 (7.69%) R
Qualifications
1 2 (7.69%) SC Cleared
1 2 (7.69%) Security Cleared
2 1 (3.85%) Computer Science Degree
2 1 (3.85%) Degree
Quality Assurance & Compliance
1 1 (3.85%) Data Quality
1 1 (3.85%) GDPR
1 1 (3.85%) QA
System Software
1 2 (7.69%) Apache Flume
1 2 (7.69%) Virtual Machines
Vendors
1 10 (38.46%) Oracle
2 7 (26.92%) Informatica
3 5 (19.23%) Microsoft
4 2 (7.69%) SAP
4 2 (7.69%) Tableau
4 2 (7.69%) Talend
4 2 (7.69%) Teradata
4 2 (7.69%) Vertica
5 1 (3.85%) Cognos
5 1 (3.85%) Netezza