The table below looks at the statistics for Snowflake Schema skills in IT jobs advertised for the London region. Included is a guide to the average salaries offered in IT jobs that have cited Snowflake Schema over the 3 months to 24 December 2014 with a comparison to the same period in the previous 2 years.

Location
3 months to
24 Dec 2014
Same period 2013 Same period 2012
Snowflake Schema
Rank 622 617 625
Rank change year-on-year
-5 +8
Permanent jobs citing Snowflake Schema 8 4 2
As % of all permanent IT jobs located in London 0.018% 0.009% 0.004%
As % of the Database & Business Intelligence category 0.062% 0.029% 0.014%
Number of salaries quoted 8 2 2
Average salary £48,000 £49,000 £71,250
Average salary % change year-on-year
-2.04% -31.22%
UK excluding London average salary £50,000 £52,500 £75,000
% change year-on-year
-4.76% -30.00%
Snowflake Schema
England

The following table is for comparison with the above and provides statistics for the entire Database & Business Intelligence category in permanent jobs advertised in the London region.

Database & Business Intelligence Category
London
Permanent IT job ads with a match in the
Database & Business Intelligence category
12866 13732 14110
As % of all permanent IT jobs located in London 29.42% 30.80% 29.94%
Number of salaries quoted 11100 11773 12470
Average salary £55,000 £55,000 £50,000
Average salary % change year-on-year
- +10.00%
90% offered a salary of more than £37,500 £36,500 £35,000
10% offered a salary of more than £75,000 £70,000 £77,500
UK excluding London average salary £40,000 £40,000 £39,000
% change year-on-year
- +2.56%

Snowflake Schema
Jobs Demand Trend in London

This chart provides a 3-month moving total of permanent IT jobs citing Snowflake Schema across the London region as a proportion of the total demand within the Database & Business Intelligence category.

Snowflake Schema Jobs Demand Trend in London

Snowflake Schema
Salary Trend in London

This chart provides the 3-month moving average for salaries quoted in permanent IT jobs citing Snowflake Schema across the London region.

Snowflake Schema Salary Trend in London

Snowflake Schema
Job Locations in London

The table below looks at the demand and provides a guide to the average salaries quoted in IT jobs citing Snowflake Schema within the London region over the 3 months to 24 December 2014. The 'Rank Change' column provides an indication of the change in demand within each location based on the same 3 month period last year.

Location
(Use links below to see detailed
statistics and historical trends)
Rank Change
on Same Period
Last Year
Matching
Permanent
IT Job Ads
Average Salary
Last 3 Months
Average Salary
% Change
on Same Period
Last Year
Live
Job
Vacancies
Edgware - 8 £48,000 -
Snowflake Schema
England

Snowflake Schema
Top 30 Related IT Skills in London

For the 6 months to 24 December 2014, IT jobs across the London region citing Snowflake Schema also mentioned the following IT skills in order of popularity. The figures indicate the number of jobs and their proportion against the total number of IT job ads sampled that cited Snowflake Schema.

1 13 (100.00%) Data Warehouse
1 13 (100.00%) ETL
2 11 (84.62%) Business Intelligence
2 11 (84.62%) Dimensional Modelling
3 10 (76.92%) PL/SQL
3 10 (76.92%) SQL
3 10 (76.92%) Oracle
3 10 (76.92%) Finance
4 8 (61.54%) HTML
4 8 (61.54%) JavaScript
4 8 (61.54%) Oracle EBS
4 8 (61.54%) Oracle BI EE
4 8 (61.54%) Moodle
5 3 (23.08%) MS Excel
5 3 (23.08%) SQL Server Reporting Services
5 3 (23.08%) SQL Server Integration Services
5 3 (23.08%) Degree
5 3 (23.08%) Computer Science
5 3 (23.08%) SQL Server Analysis Services
5 3 (23.08%) Kimball Methodology
6 2 (15.38%) T-SQL
6 2 (15.38%) CRM
6 2 (15.38%) Data Modelling
6 2 (15.38%) Oracle Database 10g
6 2 (15.38%) Telecoms
6 2 (15.38%) Oracle OWB
6 2 (15.38%) Oracle Database 11g
6 2 (15.38%) Oracle Database
6 2 (15.38%) Analytical Skills
7 1 (7.69%) SQL Server

Snowflake Schema
Top Related IT Skills in London by Category

For the 6 months to 24 December 2014, IT jobs across the London region citing Snowflake Schema also mentioned the following IT skills grouped by category. The figures indicate the number of jobs and their proportion against the total number of IT job ads sampled that cited Snowflake Schema. Up to 20 skills are shown per category.

Application Platforms
1 8 (61.54%) Moodle
Applications
1 3 (23.08%) MS Excel
Business Applications
1 8 (61.54%) Oracle EBS
Database & Business Intelligence
1 13 (100.00%) Data Warehouse
2 8 (61.54%) Oracle BI EE
3 3 (23.08%) SQL Server Reporting Services
3 3 (23.08%) SQL Server Integration Services
3 3 (23.08%) SQL Server Analysis Services
4 2 (15.38%) Oracle Database 11g
4 2 (15.38%) Oracle Database 10g
4 2 (15.38%) Oracle OWB
4 2 (15.38%) Oracle Database
5 1 (7.69%) Microsoft Analysis Services
5 1 (7.69%) Star Schema
5 1 (7.69%) SQL Server
General
1 10 (76.92%) Finance
2 2 (15.38%) Telecoms
Job Titles
1 13 (100.00%) Developer
2 10 (76.92%) Oracle Developer
3 8 (61.54%) Data Warehouse Developer
3 8 (61.54%) SQL Developer
3 8 (61.54%) PL/SQL Developer
3 8 (61.54%) ETL Developer
3 8 (61.54%) Programmer
3 8 (61.54%) Oracle Data Warehouse Developer
3 8 (61.54%) Oracle ETL Developer
3 8 (61.54%) Oracle BI Developer
3 8 (61.54%) SQL Programmer
4 3 (23.08%) Business Developer
4 3 (23.08%) Business Intelligence Developer
5 2 (15.38%) Lead Developer
Libraries, Frameworks & Software Standards
1 8 (61.54%) HTML
2 1 (7.69%) MDX
Miscellaneous
1 3 (23.08%) Computer Science
2 2 (15.38%) Analytical Skills
Processes & Methodologies
1 13 (100.00%) ETL
2 11 (84.62%) Business Intelligence
2 11 (84.62%) Dimensional Modelling
3 3 (23.08%) Kimball Methodology
4 2 (15.38%) CRM
4 2 (15.38%) Data Modelling
5 1 (7.69%) E-Commerce
Programming Languages
1 10 (76.92%) PL/SQL
1 10 (76.92%) SQL
2 8 (61.54%) JavaScript
3 2 (15.38%) T-SQL
Qualifications
1 3 (23.08%) Degree
Vendors
1 10 (76.92%) Oracle
2 1 (7.69%) Microsoft