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 salaries offered in IT jobs that have cited Snowflake Schema over the 3 months to 30 July 2016 with a comparison to the same period over the previous 2 years.

3 months to
30 Jul 2016
Same period 2015 Same period 2014
Snowflake Schema
Rank 608 648 689
Rank change year-on-year
+40 +41
Permanent jobs citing Snowflake Schema 8 4 7
As % of all permanent IT jobs located in London 0.020% 0.009% 0.015%
As % of the Database & Business Intelligence category 0.069% 0.029% 0.046%
Number of salaries quoted 8 4 7
Median salary £72,500 £43,250 £60,000
Median salary % change year-on-year
+67.63% -27.91%
90% offered a salary of more than £66,750 £40,450 £52,000
10% offered a salary of more than £76,250 £52,000 £92,000
UK excluding London median salary £40,000 £41,500 £42,500
% change year-on-year
-3.61% -2.35%
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
11519 13683 15132
As % of all permanent IT jobs located in London 29.27% 30.87% 31.38%
Number of salaries quoted 9995 11566 13171
Median salary £57,500 £57,500 £55,000
Median salary % change year-on-year
- +4.54%
90% offered a salary of more than £40,000 £38,500 £36,500
10% offered a salary of more than £85,000 £75,000 £80,000
UK excluding London median salary £42,500 £42,000 £40,000
% change year-on-year
+1.19% +5.00%

Snowflake Schema
Jobs Demand Trend in London

The demand trend of job ads across the London region citing Snowflake Schema as a proportion of all IT jobs with a match in 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 30 July 2016.

Snowflake Schema Salary Histogram in London

Snowflake Schema
Top 30 Related IT Skills in London

For the 6 months to 30 July 2016, 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 London region with a requirement for Snowflake Schema.

1 8 (100.00%) Business Intelligence
1 8 (100.00%) Star Schema
2 7 (87.50%) Data Warehouse
3 6 (75.00%) Data Modelling
3 6 (75.00%) ETL
4 5 (62.50%) SQL
4 5 (62.50%) Oracle
5 4 (50.00%) Oracle Database 11g
5 4 (50.00%) Performance Tuning
5 4 (50.00%) Data Governance
5 4 (50.00%) Oracle Database 12c
5 4 (50.00%) Oracle Database
5 4 (50.00%) PL/SQL
5 4 (50.00%) SDLC
6 3 (37.50%) Legal
7 2 (25.00%) Data Integration
7 2 (25.00%) Data Architecture
7 2 (25.00%) Data Management
7 2 (25.00%) OLAP
7 2 (25.00%) Master Data Management
8 1 (12.50%) Twitter Bootstrap
8 1 (12.50%) Agile Software Development
8 1 (12.50%) Banking
8 1 (12.50%) Analytical Skills
8 1 (12.50%) Logical Data Model
8 1 (12.50%) Physical Data Model
8 1 (12.50%) Information Architecture
8 1 (12.50%) HTML5
8 1 (12.50%) Waterfall
8 1 (12.50%) REST

Snowflake Schema
Top Related IT Skills in 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 8 (100.00%) Star Schema
2 7 (87.50%) Data Warehouse
3 4 (50.00%) Oracle Database
3 4 (50.00%) Oracle Database 11g
3 4 (50.00%) Oracle Database 12c
4 2 (25.00%) OLAP
5 1 (12.50%) Data Mart
5 1 (12.50%) Spotfire
General
1 3 (37.50%) Legal
2 1 (12.50%) Banking
2 1 (12.50%) Finance
Job Titles
1 7 (87.50%) Architect
1 7 (87.50%) Data Architect
2 6 (75.00%) Data Warehouse Architect
3 2 (25.00%) Business Intelligence Architect
3 2 (25.00%) Data Integration Architect
3 2 (25.00%) ETL Architect
3 2 (25.00%) Integration Architect
4 1 (12.50%) Business Intelligence Developer
4 1 (12.50%) Developer
4 1 (12.50%) Enterprise Architect
4 1 (12.50%) Enterprise Data Architect
4 1 (12.50%) Enterprise Technical Architect
4 1 (12.50%) Software Architect
4 1 (12.50%) Technical Architect
Libraries, Frameworks & Software Standards
1 1 (12.50%) .NET
1 1 (12.50%) AngularJS
1 1 (12.50%) CSS
1 1 (12.50%) CSS3
1 1 (12.50%) HTML
1 1 (12.50%) HTML5
1 1 (12.50%) REST
1 1 (12.50%) Twitter Bootstrap
1 1 (12.50%) WCF
1 1 (12.50%) Web Services
Miscellaneous
1 2 (25.00%) Data Integration
2 1 (12.50%) Analytical Skills
Processes & Methodologies
1 8 (100.00%) Business Intelligence
2 6 (75.00%) Data Modelling
2 6 (75.00%) ETL
3 4 (50.00%) Data Governance
3 4 (50.00%) Performance Tuning
3 4 (50.00%) SDLC
4 2 (25.00%) Data Architecture
4 2 (25.00%) Data Management
4 2 (25.00%) Master Data Management
5 1 (12.50%) Agile Software Development
5 1 (12.50%) Enterprise Architecture
5 1 (12.50%) Information Architecture
5 1 (12.50%) Logical Data Model
5 1 (12.50%) Physical Data Model
5 1 (12.50%) Project Planning
5 1 (12.50%) Stakeholder Management
5 1 (12.50%) Technical Architecture
5 1 (12.50%) TOGAF
5 1 (12.50%) Waterfall
5 1 (12.50%) Zachman Framework
Programming Languages
1 5 (62.50%) SQL
2 4 (50.00%) PL/SQL
3 1 (12.50%) C#
3 1 (12.50%) JavaScript
3 1 (12.50%) TypeScript
3 1 (12.50%) VB.NET
Quality Assurance & Compliance
1 1 (12.50%) Data Quality
Vendors
1 5 (62.50%) Oracle
2 1 (12.50%) Cognos
2 1 (12.50%) Salesforce.com
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Salary: £70000.00 - £75000.00 per annum + bonus, pension, health care
Posted: Yesterday
London
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Salary: £70000 - £75000 per annum + 10% Bonus & Excellent Package
Posted: 4 days ago
London
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Salary: £70000 - £75000 per annum + Bonus + Benefits
Posted: 4 days ago
London
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Salary: £70000 - £75000 per annum + Bonus + Benefits
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