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 8 February 2016 with a comparison to the same period in the previous 2 years.

Location
3 months to
8 Feb 2016
Same period 2015 Same period 2014
Snowflake Schema
Rank 641 640 643
Rank change year-on-year
-1 +3
Permanent jobs citing Snowflake Schema 2 7 1
As % of all permanent IT jobs located in London 0.005% 0.017% 0.002%
As % of the Database & Business Intelligence category 0.016% 0.056% 0.008%
Number of salaries quoted 2 7 0
Average salary £62,500 £52,500 -
Average salary % change year-on-year
+19.04% -
UK excluding London average salary £35,000 £52,500 £37,500
% change year-on-year
-33.33% +40.00%
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
12841 12513 13116
As % of all permanent IT jobs located in London 31.30% 30.04% 30.92%
Number of salaries quoted 11157 10791 11175
Average salary £55,000 £55,000 £55,000
90% offered a salary of more than £40,000 £37,500 £37,500
10% offered a salary of more than £80,000 £77,500 £75,000
UK excluding London average salary £42,500 £40,000 £40,000
% change year-on-year
+6.25% -

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 8 February 2016.

Snowflake Schema Salary Histogram in London

Snowflake Schema
Top 30 Related IT Skills in London

For the 6 months to 8 February 2016, 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 2 (100.00%) Data Warehouse
1 2 (100.00%) Star Schema
2 1 (50.00%) IBM
2 1 (50.00%) SPSS
2 1 (50.00%) SAP APO
2 1 (50.00%) ERwin
2 1 (50.00%) Pharmaceutical
2 1 (50.00%) Data Modelling
2 1 (50.00%) Data Mining
2 1 (50.00%) SAS
2 1 (50.00%) Business Intelligence
2 1 (50.00%) Java
2 1 (50.00%) SAP
2 1 (50.00%) Python
2 1 (50.00%) Information Management
2 1 (50.00%) Data Analysis
2 1 (50.00%) QlikView
2 1 (50.00%) Data Architecture
2 1 (50.00%) Hadoop
2 1 (50.00%) Open Source
2 1 (50.00%) C-shell
2 1 (50.00%) Bash Shell
2 1 (50.00%) Apache Hive
2 1 (50.00%) Parallel Processing
2 1 (50.00%) HBase
2 1 (50.00%) Big Data
2 1 (50.00%) Hortonworks
2 1 (50.00%) Cloudera
2 1 (50.00%) Apache Flume
2 1 (50.00%) Sqoop

Snowflake Schema
Top Related IT Skills in London by Category

For the 6 months to 8 February 2016, 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 1 (50.00%) Apache Spark
1 1 (50.00%) SAS
Applications
1 1 (50.00%) SPSS
Business Applications
1 1 (50.00%) SAP APO
Database & Business Intelligence
1 2 (100.00%) Data Warehouse
1 2 (100.00%) Star Schema
2 1 (50.00%) Apache Hive
2 1 (50.00%) Big Data
2 1 (50.00%) Data Mining
2 1 (50.00%) Enterprise Data Warehouse
2 1 (50.00%) Hadoop
2 1 (50.00%) HBase
2 1 (50.00%) IBM BigInsights
2 1 (50.00%) QlikView
2 1 (50.00%) Sqoop
Development Applications
1 1 (50.00%) ERwin
General
1 1 (50.00%) Pharmaceutical
Job Titles
1 2 (100.00%) Architect
1 2 (100.00%) Data Architect
2 1 (50.00%) Big Data Architect
2 1 (50.00%) Data Modeller
2 1 (50.00%) Principal Architect
2 1 (50.00%) Principal Data Architect
Miscellaneous
1 1 (50.00%) Fintech
Processes & Methodologies
1 1 (50.00%) Business Intelligence
1 1 (50.00%) Data Analysis
1 1 (50.00%) Data Architecture
1 1 (50.00%) Data Modelling
1 1 (50.00%) Information Management
1 1 (50.00%) Logical Data Model
1 1 (50.00%) Open Source
1 1 (50.00%) Parallel Processing
1 1 (50.00%) Physical Data Model
Programming Languages
1 1 (50.00%) Bash Shell
1 1 (50.00%) C-shell
1 1 (50.00%) Java
1 1 (50.00%) Python
System Software
1 1 (50.00%) Apache Flume
Systems Management
1 1 (50.00%) Hadoop YARN
1 1 (50.00%) Oozie
Vendors
1 1 (50.00%) Cloudera
1 1 (50.00%) Hortonworks
1 1 (50.00%) IBM
1 1 (50.00%) MapR
1 1 (50.00%) SAP