Period
to 24 September 2018

The following table provides summary statistics for contract job vacancies advertised in the West Midlands 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 24 September 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.

Star Schema
England > West Midlands
6 months to
24 Sep 2018
Same period 2017 Same period 2016
Rank 198 176 -
Rank change year-on-year -22 - -
Contract jobs citing Star Schema 1 1 0
As % of all contract IT jobs advertised in the West Midlands 0.020% 0.023% -
As % of the Database & Business Intelligence category 0.11% 0.12% -
Number of daily rates quoted 0 0 0
West Midlands median daily rate - - -
England median daily rate £518 £463 £450
% change year-on-year +11.89% +2.78% +7.78%
Number of hourly rates quoted 0 0 0
West Midlands median hourly rate - - -
England median hourly rate - - £27.50

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 the West Midlands with a requirement for database or business intelligence skills.

All Database and Business Intelligence Skills
West Midlands
Contract vacancies with a requirement for database or business intelligence skills 919 837 1,300
As % of all contract IT jobs advertised in the West Midlands 18.08% 18.90% 20.86%
Number of daily rates quoted 585 514 792
West Midlands median daily rate £405 £375 £393
Median daily rate % change year-on-year +8.00% -4.46% +12.14%
10th Percentile £286 £261 £275
90th Percentile £539 £525 £525
England median daily rate £475 £450 £425
% change year-on-year +5.56% +5.88% +6.25%
Number of hourly rates quoted 14 20 21
West Midlands median hourly rate £21.00 £30.25 £20.50
Median hourly rate % change year-on-year -30.58% +47.56% -3.53%
10th Percentile £12.07 £20.48 £11.50
90th Percentile £48.13 £50.38 £24.00
England median hourly rate £27.87 £30.00 £29.88
% change year-on-year -7.12% +0.40% +7.56%

Star Schema
Job Vacancy Trend in the West Midlands

Job postings citing Star Schema as a percentage of all IT jobs advertised in the West Midlands.

Job vacancy trend for Star Schema in the West Midlands

Star Schema
Contractor Daily Rate Trend in the West Midlands

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

Contractor daily rate trend for Star Schema in the West Midlands

For the 6 months to 24 September 2018, IT contractor jobs citing Star Schema 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 West Midlands region with a requirement for Star Schema.

1 1 (100.00%) Java
1 1 (100.00%) SQL
1 1 (100.00%) SQL Server
1 1 (100.00%) XML
1 1 (100.00%) Python
1 1 (100.00%) Data Warehouse
1 1 (100.00%) Data Modelling
1 1 (100.00%) Microsoft
1 1 (100.00%) Workflow
1 1 (100.00%) Agile Software Development
1 1 (100.00%) Data Management
1 1 (100.00%) Google
1 1 (100.00%) Statistics
1 1 (100.00%) Degree
1 1 (100.00%) JSON
1 1 (100.00%) Computer Science
1 1 (100.00%) Data Architecture
1 1 (100.00%) Hadoop
1 1 (100.00%) Visualisation
1 1 (100.00%) Microsoft Azure
1 1 (100.00%) Amazon AWS
1 1 (100.00%) Open Source
1 1 (100.00%) NoSQL
1 1 (100.00%) Big Data
1 1 (100.00%) Cloudera
1 1 (100.00%) MapR
1 1 (100.00%) Analytical Skills
1 1 (100.00%) Apache Spark
1 1 (100.00%) BigQuery
1 1 (100.00%) Google Cloud Platform

Star Schema
Co-occurring IT Skills in the West Midlands 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 1 (100.00%) Apache Spark
Cloud Services
1 1 (100.00%) Amazon AWS
1 1 (100.00%) Google Cloud Platform
1 1 (100.00%) IBM Cloud
1 1 (100.00%) Microsoft Azure
Database & Business Intelligence
1 1 (100.00%) Big Data
1 1 (100.00%) BigQuery
1 1 (100.00%) Data Warehouse
1 1 (100.00%) Hadoop
1 1 (100.00%) NoSQL
1 1 (100.00%) SQL Server
Job Titles
1 1 (100.00%) Analyst
1 1 (100.00%) Big Data Analyst
1 1 (100.00%) Data Analyst
1 1 (100.00%) Data Warehouse Analyst
Libraries, Frameworks & Software Standards
1 1 (100.00%) JSON
1 1 (100.00%) XML
Miscellaneous
1 1 (100.00%) Analytical Skills
1 1 (100.00%) Computer Science
1 1 (100.00%) Self-Motivation
Processes & Methodologies
1 1 (100.00%) Agile Software Development
1 1 (100.00%) Data Architecture
1 1 (100.00%) Data Management
1 1 (100.00%) Data Modelling
1 1 (100.00%) Open Source
1 1 (100.00%) Problem-Solving
1 1 (100.00%) Statistics
1 1 (100.00%) Visualisation
1 1 (100.00%) Workflow
Programming Languages
1 1 (100.00%) Java
1 1 (100.00%) Python
1 1 (100.00%) SQL
Qualifications
1 1 (100.00%) Degree
Vendors
1 1 (100.00%) Cloudera
1 1 (100.00%) Google
1 1 (100.00%) MapR
1 1 (100.00%) Microsoft