The following table provides summary statistics for permanent job vacancies advertised in the South East with a requirement for Snowflake Schema skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited Snowflake Schema over the 3 months to 28 March 2017 with a comparison to the same period in the previous 2 years.

Snowflake Schema
England / South East
3 months to
28 Mar 2017
Same period 2016 Same period 2015
Rank 391 444 453
Rank change year-on-year +53 +9  
Permanent jobs citing Snowflake Schema 5 4 7
As % of all permanent IT jobs advertised in the South East 0.033% 0.021% 0.033%
As % of the Database & Business Intelligence category 0.11% 0.067% 0.11%
Number of salaries quoted 5 0 7
Median salary £42,500 - £52,500
UK excluding London median salary £40,000 £35,000 £52,500
% change year-on-year +14.28% -33.33%  

Snowflake 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 South East with a requirement for database and business intelligence skills.

Database & Business Intelligence Skills
South East
Permanent job vacancies with a requirement for database and business intelligence skills 4415 5971 6337
As % of all permanent IT job vacancies advertised in the South East 29.45% 30.67% 30.29%
Number of salaries quoted 3798 5268 5435
Median salary £45,000 £45,000 £42,500
Median salary % change year-on-year - +5.88%  
90% offered a salary of more than £31,500 £31,000 £30,000
10% offered a salary of more than £65,000 £62,500 £62,500
UK excluding London median salary £42,500 £42,500 £40,000
% change year-on-year - +6.25%  

Snowflake Schema
Job Vacancy Trend in the South East

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

Job vacancy trend for Snowflake Schema in the South East

Snowflake Schema
Salary Trend in the South East

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

Salary trend for Snowflake Schema in the South East

Snowflake Schema
Job Locations in the South East

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing Snowflake Schema within the South East region over the 3 months to 28 March 2017. 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 Rank Change
on Same Period
Last Year
Matching
Permanent
IT Job Ads
Median Salary
Last 3 Months
Median Salary
% Change
on Same Period
Last Year
Live
Job
Vacancies
Hampshire - 3 £45,000 -
Berkshire - 2 £37,000 -
Snowflake Schema
England

Snowflake Schema
Top 30 Co-occurring IT Skills in the South East

For the 6 months to 28 March 2017, IT jobs citing Snowflake 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 South East region with a requirement for Snowflake Schema.

1 10 (100.00%) SQL
1 10 (100.00%) Data Modelling
1 10 (100.00%) Business Intelligence
1 10 (100.00%) SQL Server Reporting Services
1 10 (100.00%) SQL Server Analysis Services
2 8 (80.00%) Power BI
2 8 (80.00%) SQL Server Integration Services
2 8 (80.00%) Star Schema
2 8 (80.00%) T-SQL
2 8 (80.00%) SQL Server
3 5 (50.00%) OLAP
3 5 (50.00%) XML
3 5 (50.00%) Oracle Reports
3 5 (50.00%) MS Excel
3 5 (50.00%) Data Warehouse
3 5 (50.00%) DTS
3 5 (50.00%) Oracle
3 5 (50.00%) BusinessObjects
3 5 (50.00%) NHS
3 5 (50.00%) Degree
3 5 (50.00%) Oracle OLAP
3 5 (50.00%) SQL Server 2008
3 5 (50.00%) Data Quality
3 5 (50.00%) Software Engineering
3 5 (50.00%) Security Management
3 5 (50.00%) Finance
3 5 (50.00%) Agile Software Development
3 5 (50.00%) Retail
3 5 (50.00%) Unit Testing
3 5 (50.00%) Business Analysis

Snowflake Schema
Co-occurring IT Skills in the South East 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:

Applications
1 5 (50.00%) MS Excel
Database & Business Intelligence
1 10 (100.00%) SQL Server Analysis Services
1 10 (100.00%) SQL Server Reporting Services
2 8 (80.00%) Power BI
2 8 (80.00%) SQL Server
2 8 (80.00%) SQL Server Integration Services
2 8 (80.00%) Star Schema
3 5 (50.00%) BusinessObjects
3 5 (50.00%) Data Warehouse
3 5 (50.00%) DTS
3 5 (50.00%) OLAP
3 5 (50.00%) Oracle OLAP
3 5 (50.00%) Oracle Reports
3 5 (50.00%) Relational Database
3 5 (50.00%) SQL Server 2005
3 5 (50.00%) SQL Server 2008
3 5 (50.00%) SQL Server 2012
4 4 (40.00%) QlikView
Development Applications
1 3 (30.00%) Visual Studio
General
1 5 (50.00%) Finance
1 5 (50.00%) Retail
Job Titles
1 10 (100.00%) Business Intelligence Developer
1 10 (100.00%) Developer
2 5 (50.00%) Senior Business Intelligence Developer
2 5 (50.00%) Senior Developer
2 5 (50.00%) Senior Software Developer
2 5 (50.00%) Software Developer
3 4 (40.00%) SSRS Developer
4 3 (30.00%) SSIS Developer
5 2 (20.00%) Business Developer
6 1 (10.00%) SAP BI Developer
6 1 (10.00%) SAP Developer
6 1 (10.00%) SSAS Developer
Libraries, Frameworks & Software Standards
1 5 (50.00%) XML
Miscellaneous
1 5 (50.00%) NHS
Processes & Methodologies
1 10 (100.00%) Business Intelligence
1 10 (100.00%) Data Modelling
2 5 (50.00%) Agile Software Development
2 5 (50.00%) Business Analysis
2 5 (50.00%) SDLC
2 5 (50.00%) Security Management
2 5 (50.00%) Software Engineering
2 5 (50.00%) Unit Testing
3 3 (30.00%) Kimball Methodology
3 3 (30.00%) Performance Tuning
4 2 (20.00%) ETL
Programming Languages
1 10 (100.00%) SQL
2 8 (80.00%) T-SQL
Qualifications
1 5 (50.00%) Degree
Quality Assurance & Compliance
1 5 (50.00%) Data Quality
Vendors
1 5 (50.00%) Oracle
2 2 (20.00%) SAP