Period
to 15 December 2017

The following table provides summary statistics for contract job vacancies advertised in Reading with a requirement for Star Schema skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited Star Schema over the 6 months to 15 December 2017 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.

Star Schema
Berkshire > Reading
6 months to
15 Dec 2017
Same period 2016 Same period 2015
Rank 91 95 -
Rank change year-on-year +4 - +102
Contract jobs citing Star Schema 1 1 0
As % of all contract IT jobs advertised in Reading 0.078% 0.067% -
As % of the Database & Business Intelligence category 0.42% 0.44% -
Number of daily rates quoted 1 0 0
Reading median daily rate £450 - -
Berkshire median daily rate £525 - £375
Number of hourly rates quoted 0 0 0
Reading median hourly rate - - -
Berkshire median hourly rate - - -

Star Schema 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 238 227 345
As % of all contract IT jobs advertised in Reading 18.55% 15.16% 17.58%
Number of daily rates quoted 156 110 248
Reading median daily rate £411 £420 £413
Median daily rate % change year-on-year -2.08% +1.82% +9.85%
10th Percentile £310 £312 £286
90th Percentile £550 £626 £527
Berkshire median daily rate £425 £414 £400
% change year-on-year +2.72% +3.44% +8.84%
Number of hourly rates quoted 9 27 24
Reading median hourly rate £15.00 £9.50 £9.50
Median hourly rate % change year-on-year +57.89% - -94.57%
10th Percentile £9.25 £9.25 £9.25
90th Percentile £47.50 £9.75 £27.78
Berkshire median hourly rate £23.49 £9.50 £12.80
% change year-on-year +147.26% -25.78% -62.35%

Star Schema
Job Vacancy Trend in Reading

Job postings citing Star Schema as a percentage of all IT jobs advertised in Reading.

Job vacancy trend for Star Schema in Reading

Star Schema
Contractor Daily Rate Trend in Reading

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

Contractor daily rate trend for Star Schema in Reading

For the 6 months to 15 December 2017, IT contractor jobs citing Star Schema 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 Star Schema.

1 1 (100.00%) C#
1 1 (100.00%) SQL
1 1 (100.00%) T-SQL
1 1 (100.00%) .NET
1 1 (100.00%) SQL Server
1 1 (100.00%) OLAP
1 1 (100.00%) Data Warehouse
1 1 (100.00%) ETL
1 1 (100.00%) Business Intelligence
1 1 (100.00%) Finance
1 1 (100.00%) Migration
1 1 (100.00%) Agile Software Development
1 1 (100.00%) SQL Server Reporting Services
1 1 (100.00%) SQL Server Integration Services
1 1 (100.00%) MDX
1 1 (100.00%) SQL Server Analysis Services
1 1 (100.00%) Data Migration
1 1 (100.00%) Tableau
1 1 (100.00%) Data Quality
1 1 (100.00%) PowerPivot
1 1 (100.00%) SQL Server 2012
1 1 (100.00%) Data Analysis Expressions (DAX)
1 1 (100.00%) Performance Tuning
1 1 (100.00%) Microsoft Power View
1 1 (100.00%) OLAP Cube
1 1 (100.00%) Power BI
1 1 (100.00%) SQL Server 2014
1 1 (100.00%) Greenfield Project

Star Schema
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:

Database & Business Intelligence
1 1 (100.00%) Data Warehouse
1 1 (100.00%) Microsoft Power View
1 1 (100.00%) OLAP
1 1 (100.00%) OLAP Cube
1 1 (100.00%) Power BI
1 1 (100.00%) PowerPivot
1 1 (100.00%) SQL Server
1 1 (100.00%) SQL Server 2012
1 1 (100.00%) SQL Server 2014
1 1 (100.00%) SQL Server Analysis Services
1 1 (100.00%) SQL Server Integration Services
1 1 (100.00%) SQL Server Reporting Services
General
1 1 (100.00%) Finance
Job Titles
1 1 (100.00%) Business Intelligence Developer
1 1 (100.00%) Developer
1 1 (100.00%) Senior Business Intelligence Developer
1 1 (100.00%) Senior Developer
1 1 (100.00%) SSAS Developer
1 1 (100.00%) SSIS Developer
1 1 (100.00%) SSRS Developer
Libraries, Frameworks & Software Standards
1 1 (100.00%) .NET
1 1 (100.00%) MDX
Miscellaneous
1 1 (100.00%) Greenfield Project
Processes & Methodologies
1 1 (100.00%) Agile Software Development
1 1 (100.00%) Business Intelligence
1 1 (100.00%) Data Migration
1 1 (100.00%) ETL
1 1 (100.00%) Migration
1 1 (100.00%) Performance Tuning
Programming Languages
1 1 (100.00%) C#
1 1 (100.00%) Data Analysis Expressions (DAX)
1 1 (100.00%) SQL
1 1 (100.00%) T-SQL
Quality Assurance & Compliance
1 1 (100.00%) Data Quality
Vendors
1 1 (100.00%) Tableau