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 3 March 2015 with a comparison to the same period in the previous 2 years.

Location
3 months to
3 Mar 2015
Same period 2014 Same period 2013
Snowflake Schema
Rank 602 606 608
Rank change year-on-year
+4 +2
Permanent jobs citing Snowflake Schema 8 6 2
As % of all permanent IT jobs located in London 0.019% 0.014% 0.004%
As % of the Database & Business Intelligence category 0.065% 0.045% 0.015%
Number of salaries quoted 8 4 2
Average salary £57,500 £92,500 £52,500
Average salary % change year-on-year
-37.83% +76.19%
90% offered a salary of more than £50,000 £71,500 £50,500
10% offered a salary of more than £59,750 £94,250 £54,500
UK excluding London average salary £52,500 £76,250 -
% change year-on-year
-31.14% -
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
12402 13254 13563
As % of all permanent IT jobs located in London 29.55% 30.48% 30.45%
Number of salaries quoted 10665 11229 11870
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 £37,500 £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
Salary Histogram in London

This chart provides a salary histogram for IT jobs citing Snowflake Schema across the London region over the 3 months to 3 March 2015.

Snowflake Schema Salary Histogram 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 3 March 2015. 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
City of London +9 2 £50,000 -45.94%
Snowflake Schema
England

Snowflake Schema
Top 30 Related IT Skills in London

For the 6 months to 3 March 2015, 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 18 (100.00%) Data Warehouse
1 18 (100.00%) ETL
2 17 (94.44%) SQL
3 15 (83.33%) Business Intelligence
4 14 (77.78%) Dimensional Modelling
5 13 (72.22%) Oracle
6 11 (61.11%) Finance
7 10 (55.56%) HTML
8 9 (50.00%) PL/SQL
9 8 (44.44%) Agile Software Development
9 8 (44.44%) Oracle EBS
9 8 (44.44%) JavaScript
9 8 (44.44%) Star Schema
9 8 (44.44%) Oracle BI EE
9 8 (44.44%) Moodle
10 5 (27.78%) Big Data
10 5 (27.78%) Data Modelling
10 5 (27.78%) SQL Server Analysis Services
10 5 (27.78%) Computer Science
10 5 (27.78%) SQL Server Integration Services
10 5 (27.78%) Degree
10 5 (27.78%) SQL Server Reporting Services
11 4 (22.22%) Replication
11 4 (22.22%) Teradata
11 4 (22.22%) Stakeholder Management
11 4 (22.22%) Data Mining
11 4 (22.22%) Python
11 4 (22.22%) SQL Server
11 4 (22.22%) SAS
11 4 (22.22%) MicroStrategy

Snowflake Schema
Top Related IT Skills in London by Category

For the 6 months to 3 March 2015, 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 (44.44%) Moodle
2 4 (22.22%) SAS
Applications
1 3 (16.67%) MS Excel
Business Applications
1 8 (44.44%) Oracle EBS
Cloud Services
1 1 (5.56%) Microsoft Azure
Database & Business Intelligence
1 18 (100.00%) Data Warehouse
2 8 (44.44%) Star Schema
2 8 (44.44%) Oracle BI EE
3 5 (27.78%) Big Data
3 5 (27.78%) SQL Server Analysis Services
3 5 (27.78%) SQL Server Reporting Services
3 5 (27.78%) SQL Server Integration Services
4 4 (22.22%) SQL Server
4 4 (22.22%) Data Mining
4 4 (22.22%) Hadoop
4 4 (22.22%) WhereScape RED
4 4 (22.22%) MongoDB
5 2 (11.11%) Microsoft Analysis Services
6 1 (5.56%) Oracle Database 11g
6 1 (5.56%) Oracle Database 10g
6 1 (5.56%) Oracle OWB
6 1 (5.56%) Azure SQL Database
6 1 (5.56%) Oracle Database
Development Applications
1 2 (11.11%) QuickTest Pro
1 2 (11.11%) FitNesse
1 2 (11.11%) Visual Studio Team System
1 2 (11.11%) Team Foundation Server
General
1 11 (61.11%) Finance
2 1 (5.56%) Games
2 1 (5.56%) Retail
2 1 (5.56%) Telecoms
Job Titles
1 11 (61.11%) Developer
2 9 (50.00%) Oracle Developer
2 9 (50.00%) SQL Developer
3 8 (44.44%) Data Warehouse Developer
3 8 (44.44%) PL/SQL Developer
3 8 (44.44%) ETL Developer
3 8 (44.44%) Programmer
3 8 (44.44%) Oracle Data Warehouse Developer
3 8 (44.44%) Oracle ETL Developer
3 8 (44.44%) Oracle BI Developer
3 8 (44.44%) SQL Programmer
4 4 (22.22%) Senior Business Intelligence Analyst
4 4 (22.22%) Senior Business Analyst
4 4 (22.22%) Analyst
4 4 (22.22%) Business Analyst
4 4 (22.22%) Business Intelligence Analyst
4 4 (22.22%) Senior Analyst
5 2 (11.11%) Business Intelligence Developer
5 2 (11.11%) Senior Test Engineer
5 2 (11.11%) Business Developer
Libraries, Frameworks & Software Standards
1 10 (55.56%) HTML
2 2 (11.11%) .NET
2 2 (11.11%) ASP.NET
2 2 (11.11%) XML
2 2 (11.11%) MDX
2 2 (11.11%) LINQ
Miscellaneous
1 5 (27.78%) Computer Science
2 4 (22.22%) Replication
3 3 (16.67%) Analytical Skills
4 2 (11.11%) Mathematics
5 1 (5.56%) Mobile Games
Processes & Methodologies
1 18 (100.00%) ETL
2 15 (83.33%) Business Intelligence
3 14 (77.78%) Dimensional Modelling
4 8 (44.44%) Agile Software Development
5 5 (27.78%) Data Modelling
6 4 (22.22%) Analytics
6 4 (22.22%) Stakeholder Management
7 3 (16.67%) Kimball Methodology
8 2 (11.11%) Automation Testing
8 2 (11.11%) Test Planning
8 2 (11.11%) Manual Testing
8 2 (11.11%) Test Automation
9 1 (5.56%) CRM
9 1 (5.56%) E-Commerce
Programming Languages
1 17 (94.44%) SQL
2 9 (50.00%) PL/SQL
3 8 (44.44%) JavaScript
4 4 (22.22%) Python
4 4 (22.22%) R
5 2 (11.11%) C#
6 1 (5.56%) T-SQL
Qualifications
1 5 (27.78%) Degree
2 2 (11.11%) ISEB
2 2 (11.11%) ISTQB
Vendors
1 13 (72.22%) Oracle
2 4 (22.22%) MicroStrategy
2 4 (22.22%) Teradata
2 4 (22.22%) Cloudera
3 2 (11.11%) Microsoft