The following table provides summary statistics for permanent job vacancies advertised in the City of London with a requirement for Star Schema skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited Star Schema over the 3 months to 24 March 2017 with a comparison to the same period in the previous 2 years.

3 months to
24 Mar 2017
Same period 2016 Same period 2015
Star Schema
London / City of London
Rank - 266 310
Permanent jobs citing Star Schema 0 3 9
As % of all permanent IT jobs advertised in the City of London - 0.042% 0.088%
As % of the Database & Business Intelligence category - 0.15% 0.32%
Number of salaries quoted 0 3 9
Median salary - £66,500 £50,000
Median salary % change year-on-year - +33.00%  
UK excluding London median salary £45,000 £40,000 £39,000
% change year-on-year +12.50% +2.56%  

Star Schema is in the database and business intelligence skills category. The next table is for comparison with the above and provides summary statistics for all permanent job vacancies advertised in the City of London with a requirement for database and business intelligence skills.

Database & Business Intelligence Skills
City of London
Permanent job vacancies with a requirement for database and business intelligence skills 1630 2022 2809
As % of all permanent IT job vacancies advertised in the City of London 32.12% 28.60% 27.61%
Number of salaries quoted 1483 1794 2459
Median salary £62,500 £55,000 £55,000
Median salary % change year-on-year +13.63% -  
90% offered a salary of more than £40,000 £40,000 £38,000
10% offered a salary of more than £80,000 £75,000 £75,000
UK excluding London median salary £42,500 £42,500 £40,000
% change year-on-year - +6.25%  

Star Schema
Job Vacancy Trend in the City of London

The job posting trend of jobs advertised in the City of London citing Star Schema as a proportion of all permanent or contract IT jobs with a match in the Database & Business Intelligence category.

Job vacancy trend for Star Schema in the City of London

Star Schema
Salary Trend in the City of London

This chart provides the 3-month moving average for salaries quoted in permanent IT jobs citing Star Schema in the City of London.

Salary trend for Star Schema in the City of London

Star Schema
Top 10 Related IT Skills in the City of London

For the 6 months to 24 March 2017, IT 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 job ads across the City of London region with a requirement for Star Schema.

1 6 (100.00%) Data Warehouse
1 6 (100.00%) Data Modelling
1 6 (100.00%) Risk Management
1 6 (100.00%) Finance
1 6 (100.00%) Banking
1 6 (100.00%) Investment Banking
1 6 (100.00%) Credit Risk
1 6 (100.00%) Market Risk
1 6 (100.00%) Information Architecture
1 6 (100.00%) Logical Data Model

Star Schema
Top Related IT Skills in the City of London 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 6 (100.00%) Data Warehouse
General
1 6 (100.00%) Banking
1 6 (100.00%) Finance
1 6 (100.00%) Investment Banking
Job Titles
1 6 (100.00%) Data Modeller
Miscellaneous
1 6 (100.00%) Credit Risk
1 6 (100.00%) Market Risk
Processes & Methodologies
1 6 (100.00%) Data Modelling
1 6 (100.00%) Information Architecture
1 6 (100.00%) Logical Data Model
1 6 (100.00%) Risk Management