The table below looks at the statistics for Star Schema skills in IT contracts advertised for the London region. Included is a guide to the contractor rates offered in IT contracts that have cited Star Schema over the 3 months to 28 August 2016 with a comparison to the same period over 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.

3 months to
28 Aug 2016
Same period 2015 Same period 2014
Star Schema
Rank 404 414 395
Rank change year-on-year
+10 -19
Contract jobs citing Star Schema 33 20 39
As % of all contract IT jobs located in London 0.15% 0.085% 0.16%
As % of the Database & Business Intelligence category 0.63% 0.35% 0.68%
Number of daily rates quoted 25 15 32
Median daily rate £500 £427 £418
Median daily rate % change year-on-year
+17.09% +2.12%
90% offered a daily rate of more than £370 £325 £375
10% offered a daily rate of more than £640 £458 £488
UK excluding London median daily rate £400 £388 £305
% change year-on-year
+3.22% +27.04%
Number of hourly rates quoted 0 0 0
Median hourly rate - - -
UK excluding London median hourly rate - £57.75 -
Star 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
5232 5706 5701
As % of all contract IT jobs located in London 23.03% 24.18% 23.47%
Number of daily rates quoted 3747 4032 3819
Median daily rate £475 £450 £438
Median daily rate % change year-on-year
+5.55% +2.85%
90% offered a daily rate of more than £350 £320 £300
10% offered a daily rate of more than £600 £600 £600
UK excluding London median daily rate £375 £375 £350
% change year-on-year
- +7.14%
Number of hourly rates quoted 14 41 44
Median hourly rate £21.69 £27.78 £27.50
Median hourly rate % change year-on-year
-21.92% +1.01%
90% offered a hourly rate of more than £20.00 £15.35 £15.00
10% offered a hourly rate of more than £54.00 £52.17 £53.00
UK excluding London median hourly rate £28.18 £33.00 £28.50
% change year-on-year
-14.60% +15.78%

Star Schema
Jobs Demand Trend in London

The demand trend of contract jobs across the London region citing Star Schema as a proportion of all IT contracts with a match in the Database & Business Intelligence category.

Star Schema Jobs Demand Trend in London

Star Schema
Daily Rate Trend in London

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

Star Schema Daily Rate Trend in London

Star Schema
Daily Rate Histogram in London

This chart provides a histogram of daily rates quoted in contract IT jobs citing Star Schema across the London region over the 3 months to 28 August 2016.

Star Schema Daily Rate Histogram in London

Star Schema
Hourly Rate Trend in London

This chart provides the 3-month moving average for hourly rates quoted in IT contractor jobs citing Star Schema across the London region.

Star Schema Hourly Rate Trend in London

Star Schema
Contract Job Locations in London

The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing Star Schema within the London region over the 3 months to 28 August 2016. 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
(Click see detailed
statistics and trends)
Rank Change
on Same Period
Last Year
Matching
Contract
IT Job Ads
Median
Daily Rate
Last 3 Months
Median Daily Rate
% Change
on Same Period
Last Year
Live
Job
Vacancies
Croydon - 1 - -
Star Schema
England

Star Schema
Top 30 Related IT Skills in London

For the 6 months to 28 August 2016, IT contractor jobs citing Star Schema also mentioned the following skills in order of popularity. The figures indicate the number co-occurrences and its proportion to all contract ads across the London region with a requirement for Star Schema.

1 40 (68.97%) Data Warehouse
2 30 (51.72%) SQL
3 27 (46.55%) ETL
4 24 (41.38%) Data Modelling
4 24 (41.38%) Business Intelligence
4 24 (41.38%) Finance
5 19 (32.76%) Analytics
6 17 (29.31%) Agile Software Development
7 15 (25.86%) SQL Server
8 13 (22.41%) SQL Server Integration Services
9 12 (20.69%) Oracle
10 11 (18.97%) Cognos
10 11 (18.97%) SQL Server Reporting Services
11 10 (17.24%) Banking
11 10 (17.24%) Snowflake Schema
11 10 (17.24%) Big Data
12 9 (15.52%) Data Analytics
12 9 (15.52%) Hadoop
12 9 (15.52%) Kimball Methodology
13 8 (13.79%) DataStage
13 8 (13.79%) MS Excel
13 8 (13.79%) Teradata
13 8 (13.79%) SQL Server Analysis Services
14 7 (12.07%) QlikView
14 7 (12.07%) Relational Database
14 7 (12.07%) Logical Data Model
14 7 (12.07%) Microsoft
14 7 (12.07%) BusinessObjects
15 6 (10.34%) T-SQL
15 6 (10.34%) Migration

Star 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:

Application Platforms
1 3 (5.17%) Apache Spark
2 1 (1.72%) Confluence
2 1 (1.72%) Elasticsearch
2 1 (1.72%) Oracle Coherence
2 1 (1.72%) SharePoint
Applications
1 8 (13.79%) MS Excel
2 1 (1.72%) MS Office
2 1 (1.72%) MS PowerPoint
2 1 (1.72%) MS Visio
Business Applications
1 2 (3.45%) Cognos Business Intelligence
2 1 (1.72%) CODA-Financials
Cloud Services
1 2 (3.45%) Amazon AWS
2 1 (1.72%) GitHub
Database & Business Intelligence
1 40 (68.97%) Data Warehouse
2 15 (25.86%) SQL Server
3 13 (22.41%) SQL Server Integration Services
4 11 (18.97%) SQL Server Reporting Services
5 10 (17.24%) Big Data
5 10 (17.24%) Snowflake Schema
6 9 (15.52%) Hadoop
7 8 (13.79%) DataStage
7 8 (13.79%) SQL Server Analysis Services
8 7 (12.07%) BusinessObjects
8 7 (12.07%) QlikView
8 7 (12.07%) Relational Database
9 5 (8.62%) OLAP
10 4 (6.90%) Cognos Query Studio
10 4 (6.90%) Crystal Reports
10 4 (6.90%) MySQL
10 4 (6.90%) PostgreSQL
10 4 (6.90%) RDBMS
10 4 (6.90%) SQL Server 2012
11 3 (5.17%) Cognos Report Studio
Development Applications
1 4 (6.90%) JIRA
2 3 (5.17%) Jenkins
2 3 (5.17%) Maven
2 3 (5.17%) PowerDesigner
2 3 (5.17%) Selenium
3 2 (3.45%) Cucumber
3 2 (3.45%) Git (software)
4 1 (1.72%) Team Foundation Server
General
1 24 (41.38%) Finance
2 10 (17.24%) Banking
3 4 (6.90%) Law
4 3 (5.17%) Investment Banking
4 3 (5.17%) Marketing
5 2 (3.45%) Legal
5 2 (3.45%) Publishing
6 1 (1.72%) Back Office
6 1 (1.72%) Corporate Banking
6 1 (1.72%) Financial Institution
6 1 (1.72%) Front Office
6 1 (1.72%) International Banking
Job Titles
1 26 (44.83%) Developer
2 11 (18.97%) SQL Developer
3 9 (15.52%) Architect
3 9 (15.52%) Data Architect
4 7 (12.07%) Data Modeller
4 7 (12.07%) Data Warehouse Developer
5 6 (10.34%) Analyst
5 6 (10.34%) ETL Developer
6 5 (8.62%) Business Intelligence Developer
7 4 (6.90%) Lead Developer
7 4 (6.90%) SSIS Developer
7 4 (6.90%) Tester
8 3 (5.17%) DataStage Developer
8 3 (5.17%) QA Tester
8 3 (5.17%) SQL BI Developer
8 3 (5.17%) SQL Server Developer
8 3 (5.17%) SSRS Developer
9 2 (3.45%) DataStage ETL Developer
9 2 (3.45%) Senior Data Modeller
9 2 (3.45%) SSRS Analyst
Libraries, Frameworks & Software Standards
1 4 (6.90%) MDX
2 3 (5.17%) Web Services
2 3 (5.17%) XML
3 2 (3.45%) JSON
4 1 (1.72%) AngularJS
4 1 (1.72%) HTML
4 1 (1.72%) JDBC
4 1 (1.72%) ODBC
4 1 (1.72%) REST
4 1 (1.72%) RESTful
4 1 (1.72%) WSDL
4 1 (1.72%) XSD
Miscellaneous
1 6 (10.34%) Market Risk
2 5 (8.62%) Data Integration
2 5 (8.62%) Visualisation
3 4 (6.90%) Analytical Skills
4 3 (5.17%) Computer Science
4 3 (5.17%) Credit Risk
4 3 (5.17%) Management Information System
5 2 (3.45%) Data Structures
6 1 (1.72%) Blog
6 1 (1.72%) Clustering
6 1 (1.72%) Credit Derivative
6 1 (1.72%) Derivative
6 1 (1.72%) Fixed Income
6 1 (1.72%) Mathematics
6 1 (1.72%) NHS
Operating Systems
1 3 (5.17%) Linux
2 2 (3.45%) Android
2 2 (3.45%) Apple iOS
Processes & Methodologies
1 27 (46.55%) ETL
2 24 (41.38%) Business Intelligence
2 24 (41.38%) Data Modelling
3 19 (32.76%) Analytics
4 17 (29.31%) Agile Software Development
5 9 (15.52%) Data Analytics
5 9 (15.52%) Kimball Methodology
6 7 (12.07%) Logical Data Model
7 6 (10.34%) Migration
8 5 (8.62%) Workflow
9 4 (6.90%) Data Analysis
9 4 (6.90%) Data Architecture
9 4 (6.90%) Data Management
9 4 (6.90%) Data Migration
9 4 (6.90%) Data Reconciliation
9 4 (6.90%) Scrum
10 3 (5.17%) Data Cleansing
10 3 (5.17%) Data Visualisation
10 3 (5.17%) Stakeholder Engagement
10 3 (5.17%) Waterfall
Programming Languages
1 30 (51.72%) SQL
2 6 (10.34%) T-SQL
3 5 (8.62%) Java
4 3 (5.17%) Python
5 2 (3.45%) ANSI SQL
5 2 (3.45%) Bash Shell
5 2 (3.45%) PL/SQL
6 1 (1.72%) C#
6 1 (1.72%) JavaScript
6 1 (1.72%) R
6 1 (1.72%) Scala
Qualifications
1 5 (8.62%) Degree
2 2 (3.45%) ISEB
2 2 (3.45%) ISTQB
3 1 (1.72%) MCITP
3 1 (1.72%) Microsoft Certification
3 1 (1.72%) SC Cleared
3 1 (1.72%) Security Cleared
Quality Assurance & Compliance
1 5 (8.62%) QA
2 4 (6.90%) Data Quality
3 1 (1.72%) Disclosure Scotland
System Software
1 1 (1.72%) VMware Infrastructure
1 1 (1.72%) Xen
Systems Management
1 3 (5.17%) Control-M
2 1 (1.72%) HP Quality Center
2 1 (1.72%) Microsoft Intune
Vendors
1 12 (20.69%) Oracle
2 11 (18.97%) Cognos
3 8 (13.79%) Teradata
4 7 (12.07%) Microsoft
5 5 (8.62%) Tableau
6 3 (5.17%) IBM
6 3 (5.17%) Informatica
7 2 (3.45%) Actuate
7 2 (3.45%) Chordiant
7 2 (3.45%) MicroStrategy
7 2 (3.45%) Vertica
8 1 (1.72%) Citrix
8 1 (1.72%) CODA
8 1 (1.72%) Remedy
8 1 (1.72%) VMware