The table below looks at the statistics for Snowflake Schema skills in IT contracts advertised for the London region. Included is a guide to the average contractor rates offered in IT contracts that have cited Snowflake Schema over the 3 months to 25 November 2014 with a comparison to the same period in the previous 2 years.

Note that daily contractor rates and hourly contractor rates are treated separately. When calculating average contractor rates, daily rates are not derived from quoted hourly rates or vice versa.

Location
3 months to
25 Nov 2014
Same period 2013 Same period 2012
Snowflake Schema
Rank 406 410 397
Rank change year-on-year
+4 -13
Contract jobs citing Snowflake Schema 7 4 5
As % of all contract IT jobs located in London 0.029% 0.016% 0.022%
As % of the Database & Business Intelligence category 0.13% 0.069% 0.100%
Number of daily rates quoted 6 4 5
Average daily rate
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£381 £388 £500
Average daily rate % change year-on-year
-1.61% -22.50%
90% offered a daily rate of more than £300 £375 £260
10% offered a daily rate of more than £645 £523 £545
UK excluding London average daily rate £350 £425 -
% change year-on-year
-17.64% -
Number of hourly rates quoted 0 0 0
Average hourly rate - - -
UK excluding London average hourly rate - - -
Snowflake Schema
England

The following table is for comparison with the above and provides statistics for the entire Database & Business Intelligence category in contract jobs advertised in the London region.

Database & Business Intelligence Category
London
Contract IT job ads with a match in the
Database & Business Intelligence category
5217 5779 5013
As % of all contract IT jobs located in London 21.91% 23.24% 22.00%
Number of daily rates quoted 3818 4056 3457
Average daily rate £425 £425 £425
90% offered a daily rate of more than £300 £313 £275
10% offered a daily rate of more than £600 £575 £600
UK excluding London average daily rate £363 £325 £333
% change year-on-year
+11.53% -2.25%
Number of hourly rates quoted 31 33 53
Average hourly rate £30.00 £27.00 £28.50
Average hourly rate % change year-on-year
+11.11% -5.26%
90% offered a hourly rate of more than £15.46 £18.00 £17.43
10% offered a hourly rate of more than £45.55 £46.23 £48.50
UK excluding London average hourly rate £33.50 £27.50 £30.75
% change year-on-year
+21.81% -10.56%

Snowflake Schema
Jobs Demand Trend in London

This chart provides a 3-month moving total of IT contractor 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
Daily Rate Trend in London

This chart provides the 3-month moving average for daily rates quoted in IT contract jobs citing Snowflake Schema across the London region.

Snowflake Schema Daily Rate Trend in London

Snowflake Schema
Daily Rate Histogram in London

This chart provides a histogram of daily rates quoted in contract IT jobs citing Snowflake Schema across the London region over the 3 months to 25 November 2014.

Snowflake Schema Daily Rate Histogram in London

Snowflake Schema
Contract Job Locations in London

The table below looks at the demand and provides a guide to the average contractor rates quoted in IT jobs citing Snowflake Schema within the London region over the 3 months to 25 November 2014. 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
Contract
IT Job Ads
Average
Daily Rate
Last 3 Months
Average Daily Rate
% Change
on Same Period
Last Year
Live
Job
Vacancies
City of London +23 2 £363 -6.45%
Edgware - - - -
Snowflake Schema
England

Snowflake Schema
Top 30 Related IT Skills in London

For the 6 months to 25 November 2014, IT contractor 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 contract IT job ads sampled that cited Snowflake Schema.

1 9 (100.00%) SQL
1 9 (100.00%) Data Warehouse
2 8 (88.89%) SQL Server
3 6 (66.67%) Finance
3 6 (66.67%) T-SQL
3 6 (66.67%) Business Intelligence
3 6 (66.67%) SQL Server Integration Services
4 5 (55.56%) Informatica
5 3 (33.33%) Salesforce.com
5 3 (33.33%) Microsoft
5 3 (33.33%) Management Information System
5 3 (33.33%) ETL
5 3 (33.33%) MS Visio
5 3 (33.33%) MS Excel
5 3 (33.33%) CRM
5 3 (33.33%) Dynamics NAV
5 3 (33.33%) Visualisation
5 3 (33.33%) Tableau
5 3 (33.33%) Kimball Methodology
5 3 (33.33%) SQL Server Management Studio (SSMS)
6 2 (22.22%) Analytics
6 2 (22.22%) Hadoop
6 2 (22.22%) Cloudera
6 2 (22.22%) Performance Tuning
6 2 (22.22%) Apache Hive
6 2 (22.22%) QlikView
6 2 (22.22%) SQL Server Analysis Services
6 2 (22.22%) Data Mart
6 2 (22.22%) Agile Software Development
6 2 (22.22%) C#

Snowflake Schema
Top Related IT Skills in London by Category

For the 6 months to 25 November 2014, IT contractor 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 contract IT job ads sampled that cited Snowflake Schema. Up to 20 skills are shown per category.

Application Platforms
1 1 (11.11%) Apache Pig
Applications
1 3 (33.33%) MS Visio
1 3 (33.33%) MS Excel
2 1 (11.11%) PowerPivot
Business Applications
1 3 (33.33%) Dynamics NAV
Database & Business Intelligence
1 9 (100.00%) Data Warehouse
2 8 (88.89%) SQL Server
3 6 (66.67%) SQL Server Integration Services
4 2 (22.22%) Hadoop
4 2 (22.22%) Apache Hive
4 2 (22.22%) QlikView
4 2 (22.22%) SQL Server Analysis Services
4 2 (22.22%) Data Mart
5 1 (11.11%) Oracle OWB
5 1 (11.11%) DataStage
5 1 (11.11%) Data Mining
5 1 (11.11%) Star Schema
5 1 (11.11%) Microsoft Analysis Services
5 1 (11.11%) WebFOCUS
5 1 (11.11%) Spotfire
5 1 (11.11%) Oracle BI EE
5 1 (11.11%) SQL Server 2008
5 1 (11.11%) Big Data
Development Applications
1 3 (33.33%) SQL Server Management Studio (SSMS)
2 1 (11.11%) Team Foundation Server
General
1 6 (66.67%) Finance
2 1 (11.11%) Banking
Job Titles
1 7 (77.78%) Developer
2 3 (33.33%) SQL Developer
3 2 (22.22%) Hadoop Developer
3 2 (22.22%) Data Warehouse Developer
4 1 (11.11%) Architect
4 1 (11.11%) Data Architect
4 1 (11.11%) DBA
4 1 (11.11%) Business Intelligence Developer
4 1 (11.11%) Excel Developer
4 1 (11.11%) Team Leader
4 1 (11.11%) SQL DBA
4 1 (11.11%) Enterprise Architect
4 1 (11.11%) Enterprise Data Architect
Libraries, Frameworks & Software Standards
1 1 (11.11%) Web Services
1 1 (11.11%) XML
Miscellaneous
1 3 (33.33%) Management Information System
1 3 (33.33%) Visualisation
2 1 (11.11%) Derivative
2 1 (11.11%) Reference Data
2 1 (11.11%) Data Integration
2 1 (11.11%) Analytical Skills
Operating Systems
1 1 (11.11%) Windows
Processes & Methodologies
1 6 (66.67%) Business Intelligence
2 3 (33.33%) ETL
2 3 (33.33%) CRM
2 3 (33.33%) Kimball Methodology
3 2 (22.22%) Analytics
3 2 (22.22%) Performance Tuning
3 2 (22.22%) Agile Software Development
3 2 (22.22%) Migration
4 1 (11.11%) Change Management
4 1 (11.11%) PRINCE2
4 1 (11.11%) SSADM
4 1 (11.11%) Asset Management
4 1 (11.11%) Data Management
4 1 (11.11%) Zachman Framework
4 1 (11.11%) TOGAF
4 1 (11.11%) Data Analysis
4 1 (11.11%) Investment Management
4 1 (11.11%) Dimensional Modelling
4 1 (11.11%) Data Migration
4 1 (11.11%) Data Architecture
Programming Languages
1 9 (100.00%) SQL
2 6 (66.67%) T-SQL
3 2 (22.22%) C#
3 2 (22.22%) Shell Script
4 1 (11.11%) PL/SQL
Quality Assurance & Compliance
1 1 (11.11%) ISO 9000
Vendors
1 5 (55.56%) Informatica
2 3 (33.33%) Salesforce.com
2 3 (33.33%) Microsoft
2 3 (33.33%) Tableau
3 2 (22.22%) Cloudera
4 1 (11.11%) Ab Initio
4 1 (11.11%) MicroStrategy
4 1 (11.11%) Oracle
4 1 (11.11%) Business Objects
4 1 (11.11%) Cognos
4 1 (11.11%) Red Gate
4 1 (11.11%) Hortonworks
London
Huxley Banking & Financial Services
Rate: £600 - £690 per day + competitive
Posted: 8 days ago