Period
to 21 November 2017

The following table provides summary statistics for permanent job vacancies advertised in the North West 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 6 months to 21 November 2017 with a comparison to the same period in the previous 2 years.

Snowflake Schema
England > North West
6 months to
21 Nov 2017
Same period 2016 Same period 2015
Rank 359 358 -
Rank change year-on-year -1 - -
Permanent jobs citing Snowflake Schema 5 9 0
As % of all permanent IT jobs advertised in the North West 0.038% 0.072% -
As % of the Database & Business Intelligence category 0.12% 0.21% -
Number of salaries quoted 4 8 0
North West median annual salary £47,500 £36,000 -
Median salary % change year-on-year +31.94% - -
England median annual salary £50,000 £57,000 £41,500
% change year-on-year -12.28% +37.35% -13.54%

Snowflake Schema is in the Databases and Business Intelligence category. The following table is for comparison with the above and provides summary statistics for all permanent job vacancies advertised in the North West with a requirement for database or business intelligence skills.

All Database and Business Intelligence Skills
North West
Permanent vacancies with a requirement for database or business intelligence skills 4319 4278 4453
As % of all permanent IT jobs advertised in the North West 32.40% 34.39% 34.41%
Number of salaries quoted 3666 3706 3828
North West median annual salary £42,500 £40,000 £40,000
Median salary % change year-on-year +6.25% - +5.26%
10th Percentile £27,500 £26,250 £26,250
90th Percentile £61,250 £58,750 £55,000
England median annual salary £50,000 £47,500 £45,000
% change year-on-year +5.26% +5.56% -

Snowflake Schema
Job Vacancy Trend in the North West

Job postings citing Snowflake Schema as a percentage of all IT jobs advertised in the North West.

Job vacancy trend for Snowflake Schema in the North West

Snowflake Schema
Salary Trend in the North West

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

Salary trend for Snowflake Schema in the North West

Snowflake Schema
Job Locations in the North West

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing Snowflake Schema within the North West region over the 6 months to 21 November 2017. The 'Rank Change' column provides an indication of the change in demand within each location based on the same 6 month period last year.

Location Rank Change
on Same Period
Last Year
Matching
Permanent
IT Job Ads
Median Salary
Past 6 Months
Median Salary
% Change
on Same Period
Last Year
Live
Job
Vacancies
Cheshire -34 3 £47,500 +33.80% 1
Manchester -21 1 £45,000 -25.00%
Merseyside - 1 £50,500 - 1
Snowflake Schema
England

For the 6 months to 21 November 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 North West region with a requirement for Snowflake Schema.

1 5 (100.00%) Business Intelligence
1 5 (100.00%) QlikView
1 5 (100.00%) Tableau
2 4 (80.00%) Big Data
2 4 (80.00%) ETL
2 4 (80.00%) Analytics
2 4 (80.00%) Power BI
2 4 (80.00%) SQL Server
2 4 (80.00%) SQL Server Integration Services
3 3 (60.00%) SQL Server Reporting Services
3 3 (60.00%) Finance
3 3 (60.00%) Migration
3 3 (60.00%) SQL
3 3 (60.00%) Data Warehouse
3 3 (60.00%) Qlik Sense
3 3 (60.00%) Visualisation
3 3 (60.00%) Data Visualisation
4 2 (40.00%) Kimball Methodology
4 2 (40.00%) Stakeholder Engagement
4 2 (40.00%) Hadoop
4 2 (40.00%) Google Analytics
4 2 (40.00%) SQL Server Analysis Services
4 2 (40.00%) Data Migration
4 2 (40.00%) SQL Server 2016
4 2 (40.00%) Data Modelling
4 2 (40.00%) Data Mining
4 2 (40.00%) Microsoft
4 2 (40.00%) Salesforce.com
4 2 (40.00%) T-SQL
4 2 (40.00%) Data Analysis

Snowflake Schema
Co-occurring IT Skills in the North West 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:

Application Platforms
1 1 (20.00%) Apache
Cloud Services
1 2 (40.00%) Google Analytics
2 1 (20.00%) Microsoft Azure
Database & Business Intelligence
1 5 (100.00%) QlikView
2 4 (80.00%) Big Data
2 4 (80.00%) Power BI
2 4 (80.00%) SQL Server
2 4 (80.00%) SQL Server Integration Services
3 3 (60.00%) Data Warehouse
3 3 (60.00%) Qlik Sense
3 3 (60.00%) SQL Server Reporting Services
4 2 (40.00%) Data Mining
4 2 (40.00%) Hadoop
4 2 (40.00%) SQL Server 2016
4 2 (40.00%) SQL Server Analysis Services
5 1 (20.00%) Azure SQL Database
5 1 (20.00%) Cognos Framework Manager
5 1 (20.00%) Cognos Report Studio
5 1 (20.00%) DTS
5 1 (20.00%) MongoDB
5 1 (20.00%) SQL Server 2012
5 1 (20.00%) SQL Server 2014
5 1 (20.00%) Star Schema
Development Applications
1 1 (20.00%) JIRA
General
1 3 (60.00%) Finance
2 1 (20.00%) Advertising
Job Titles
1 3 (60.00%) Developer
2 2 (40.00%) Business Intelligence Developer
2 2 (40.00%) Business Intelligence Lead
2 2 (40.00%) Lead Developer
3 1 (20.00%) Architect
3 1 (20.00%) Business Intelligence Architect
3 1 (20.00%) Data Warehouse Developer
3 1 (20.00%) Database Architect
3 1 (20.00%) Head of Analytics
3 1 (20.00%) Head of Management Information
3 1 (20.00%) SQL Developer
3 1 (20.00%) SSIS Developer
3 1 (20.00%) T-SQL Developer
Libraries, Frameworks & Software Standards
1 1 (20.00%) .NET
1 1 (20.00%) .NET Framework
1 1 (20.00%) ASP.NET
Miscellaneous
1 1 (20.00%) Analytical Skills
1 1 (20.00%) Data Structures
1 1 (20.00%) Management Information System
Operating Systems
1 1 (20.00%) Unix
Processes & Methodologies
1 5 (100.00%) Business Intelligence
2 4 (80.00%) Analytics
2 4 (80.00%) ETL
3 3 (60.00%) Data Visualisation
3 3 (60.00%) Migration
3 3 (60.00%) Visualisation
4 2 (40.00%) Data Analysis
4 2 (40.00%) Data Migration
4 2 (40.00%) Data Modelling
4 2 (40.00%) Kimball Methodology
4 2 (40.00%) Stakeholder Engagement
5 1 (20.00%) Coaching
5 1 (20.00%) Data Integration
5 1 (20.00%) Data Transformation
5 1 (20.00%) Line Management
5 1 (20.00%) Logical Data Model
5 1 (20.00%) Mentoring
5 1 (20.00%) Performance Tuning
5 1 (20.00%) Physical Data Model
5 1 (20.00%) Records Management
Programming Languages
1 3 (60.00%) SQL
2 2 (40.00%) T-SQL
3 1 (20.00%) VB
Qualifications
1 2 (40.00%) Degree
Vendors
1 5 (100.00%) Tableau
2 2 (40.00%) Google
2 2 (40.00%) Microsoft
2 2 (40.00%) Salesforce.com
3 1 (20.00%) Cognos
3 1 (20.00%) Twitter