Period
to 17 January 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 17 January 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
17 Jan 2018
Same period 2017 Same period 2016
Rank 66 81 68
Rank change year-on-year +15 -13 +12
Contract jobs citing Data Warehouse 20 16 41
As % of all contract IT jobs advertised in Reading 1.59% 1.13% 2.14%
As % of the Database & Business Intelligence category 8.44% 7.21% 11.52%
Number of daily rates quoted 20 13 54
Reading median daily rate £466 £400 £563
Median daily rate % change year-on-year +16.50% -28.89% +42.41%
10th Percentile £363 £353 £363
90th Percentile £541 £575 £700
Berkshire median daily rate £450 £438 £450
% change year-on-year +2.86% -2.78% +9.76%
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 237 222 356
As % of all contract IT jobs advertised in Reading 18.81% 15.66% 18.59%
Number of daily rates quoted 159 112 254
Reading median daily rate £400 £431 £400
Median daily rate % change year-on-year -7.25% +7.81% +3.23%
10th Percentile £300 £306 £288
90th Percentile £550 £625 £525
Berkshire median daily rate £425 £425 £400
% change year-on-year - +6.25% +6.67%
Number of hourly rates quoted 5 26 32
Reading median hourly rate £41.50 £9.50 £9.50
Median hourly rate % change year-on-year +336.84% - -91.76%
10th Percentile £14.25 £9.25 £9.25
90th Percentile £47.50 £9.75 £26.40
Berkshire median hourly rate £43.25 £9.50 £12.65
% change year-on-year +355.26% -24.90% -64.37%

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 17 January 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 17 January 2018, IT contractor jobs citing Data Warehouse also mentioned the following skills in order of popularity. The figures indicate the number co-occurrences and its proportion to all contract ads across the Reading region with a requirement for Data Warehouse.

1 12 (60.00%) Business Intelligence
2 11 (55.00%) SQL Server Integration Services
3 10 (50.00%) Agile Software Development
3 10 (50.00%) SQL Server
4 8 (40.00%) SQL Server Reporting Services
4 8 (40.00%) ETL
5 7 (35.00%) SQL
6 5 (25.00%) Data Modelling
6 5 (25.00%) Finance
7 4 (20.00%) Banking
7 4 (20.00%) Migration
7 4 (20.00%) Investment Banking
7 4 (20.00%) Oracle
7 4 (20.00%) Informatica
7 4 (20.00%) Wealth Management
7 4 (20.00%) SQL Server Analysis Services
7 4 (20.00%) Tableau
7 4 (20.00%) Analytics
8 3 (15.00%) Analytical Skills
8 3 (15.00%) SDLC
8 3 (15.00%) QlikView
8 3 (15.00%) Microsoft
9 2 (10.00%) PowerExchange
9 2 (10.00%) PowerCenter
9 2 (10.00%) C#
9 2 (10.00%) T-SQL
9 2 (10.00%) .NET
9 2 (10.00%) Microsoft Excel
9 2 (10.00%) OLAP
9 2 (10.00%) Microsoft Analysis Services

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 (10.00%) PowerExchange
2 1 (5.00%) SAS
Applications
1 2 (10.00%) Microsoft Excel
Business Applications
1 1 (5.00%) SAP CRM
Cloud Services
1 1 (5.00%) Azure Data Factory
1 1 (5.00%) Data Lake Analytics
1 1 (5.00%) IaaS
1 1 (5.00%) Microsoft Azure
1 1 (5.00%) PaaS
Database & Business Intelligence
1 11 (55.00%) SQL Server Integration Services
2 10 (50.00%) SQL Server
3 8 (40.00%) SQL Server Reporting Services
4 4 (20.00%) SQL Server Analysis Services
5 3 (15.00%) QlikView
6 2 (10.00%) Big Data
6 2 (10.00%) BusinessObjects
6 2 (10.00%) Data Lake
6 2 (10.00%) Enterprise Data Warehouse
6 2 (10.00%) Microsoft Analysis Services
6 2 (10.00%) OLAP
6 2 (10.00%) Power BI
6 2 (10.00%) PowerCenter
6 2 (10.00%) SQL Server 2012
7 1 (5.00%) Azure SQL Data Warehouse
7 1 (5.00%) Data Mart
7 1 (5.00%) Data Mining
7 1 (5.00%) Microsoft Power View
7 1 (5.00%) OLAP Cube
7 1 (5.00%) Star Schema
Development Applications
1 1 (5.00%) ERwin
1 1 (5.00%) Visual Studio
General
1 5 (25.00%) Finance
2 4 (20.00%) Banking
2 4 (20.00%) Investment Banking
3 2 (10.00%) Billing
4 1 (5.00%) Marketing
4 1 (5.00%) Telecoms
Job Titles
1 9 (45.00%) Developer
2 8 (40.00%) Business Intelligence Developer
3 5 (25.00%) SQL Developer
4 4 (20.00%) Data Warehouse Developer
4 4 (20.00%) SQL BI Developer
4 4 (20.00%) SQL Server BI Developer
4 4 (20.00%) SQL Server Data Warehouse Developer
4 4 (20.00%) SQL Server Developer
5 3 (15.00%) SSAS Developer
6 2 (10.00%) Architect
6 2 (10.00%) Data Architect
6 2 (10.00%) Data Engineer
6 2 (10.00%) Finance Manager
6 2 (10.00%) SSIS Developer
7 1 (5.00%) Analyst
7 1 (5.00%) Consultant
7 1 (5.00%) DBA
7 1 (5.00%) Senior Developer
7 1 (5.00%) Support Engineer
7 1 (5.00%) Tester
Libraries, Frameworks & Software Standards
1 2 (10.00%) .NET
1 2 (10.00%) MDX
2 1 (5.00%) XML
Miscellaneous
1 3 (15.00%) Analytical Skills
2 2 (10.00%) Computer Science
3 1 (5.00%) CMDB
3 1 (5.00%) Greenfield Project
Operating Systems
1 1 (5.00%) Unix
Processes & Methodologies
1 12 (60.00%) Business Intelligence
2 10 (50.00%) Agile Software Development
3 8 (40.00%) ETL
4 5 (25.00%) Data Modelling
5 4 (20.00%) Analytics
5 4 (20.00%) Migration
5 4 (20.00%) Wealth Management
6 3 (15.00%) SDLC
7 2 (10.00%) Data Architecture
7 2 (10.00%) Data Integration
7 2 (10.00%) Data Migration
7 2 (10.00%) Kimball Methodology
7 2 (10.00%) Logical Data Model
7 2 (10.00%) Performance Tuning
8 1 (5.00%) Data Cleansing
8 1 (5.00%) Data Transformation
8 1 (5.00%) Dimensional Modelling
8 1 (5.00%) Root Cause Analysis
8 1 (5.00%) Test Automation
8 1 (5.00%) Test Management
Programming Languages
1 7 (35.00%) SQL
2 2 (10.00%) C#
2 2 (10.00%) T-SQL
3 1 (5.00%) Data Analysis Expressions (DAX)
3 1 (5.00%) U-SQL
Qualifications
1 2 (10.00%) Degree
Quality Assurance & Compliance
1 1 (5.00%) Data Quality
System Software
1 1 (5.00%) Virtual Machines
Vendors
1 4 (20.00%) Informatica
1 4 (20.00%) Oracle
1 4 (20.00%) Tableau
2 3 (15.00%) Microsoft
3 1 (5.00%) Callidus
3 1 (5.00%) HP
3 1 (5.00%) SAP
3 1 (5.00%) Siebel