The table below looks at the statistics for ERwin 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 ERwin over the 3 months to 30 September 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
30 Sep 2014
Same period 2013 Same period 2012
CA ERwin Data Modeler
Rank 394 393 406
Rank change year-on-year
-1 +13
Contract jobs citing ERwin 17 32 23
As % of all contract IT jobs located in London 0.069% 0.13% 0.089%
As % of the Development Applications category 0.47% 0.95% 0.80%
Number of daily rates quoted 11 25 15
Average daily rate
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of your Daily Rate
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£500 £475 £500
Average daily rate % change year-on-year
+5.26% -5.00%
UK excluding London average daily rate £388 £550 £365
% change year-on-year
-29.54% +50.68%
Number of hourly rates quoted 0 0 0
Average hourly rate - - -
UK excluding London average hourly rate - - -
ERwin
England

The following table is for comparison with the above and provides statistics for the entire Development Applications category in contract jobs advertised in the London region.

Development Applications Category
London
Contract IT job ads with a match in the
Development Applications category
3596 3355 2893
As % of all contract IT jobs located in London 14.65% 13.29% 11.19%
Number of daily rates quoted 2686 2399 1950
Average daily rate £420 £420 £400
Average daily rate % change year-on-year
- +5.00%
90% offered a daily rate of more than £325 £308 £288
10% offered a daily rate of more than £550 £550 £575
UK excluding London average daily rate £360 £340 £325
% change year-on-year
+5.88% +4.61%
Number of hourly rates quoted 14 19 20
Average hourly rate £45.00 £42.50 £32.50
Average hourly rate % change year-on-year
+5.88% +30.76%
90% offered a hourly rate of more than £25.10 £20.35 £30.40
10% offered a hourly rate of more than £190.00 £56.50 £60.00
UK excluding London average hourly rate £37.78 £37.25 £36.00
% change year-on-year
+1.40% +3.47%

ERwin
Jobs Demand Trend in London

This chart provides a 3-month moving total of IT contractor jobs citing ERwin across the London region as a proportion of the total demand within the Development Applications category.

ERwin Jobs Demand Trend in London

ERwin
Daily Rate Trend in London

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

ERwin Daily Rate Trend in London

ERwin
Hourly Rate Trend in London

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

ERwin Hourly Rate Trend in London

ERwin
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 ERwin within the London region over the 3 months to 30 September 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 +35 7 £500 +3.09% 2
Docklands, London - - - -
Canary Wharf - - - -
Kingston Upon Thames - - - -
ERwin
England

ERwin
Top 30 Related IT Skills in London

For the 6 months to 30 September 2014, IT contractor jobs across the London region citing ERwin 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 ERwin.

1 41 (93.18%) Data Modelling
2 30 (68.18%) Data Warehouse
3 28 (63.64%) SQL
4 17 (38.64%) Business Intelligence
4 17 (38.64%) Data Mart
5 15 (34.09%) Oracle
6 14 (31.82%) ETL
6 14 (31.82%) Data Analysis
7 13 (29.55%) Retail
7 13 (29.55%) Data Architecture
7 13 (29.55%) Kimball Methodology
8 12 (27.27%) SQL Server
9 11 (25.00%) T-SQL
9 11 (25.00%) Cognos
9 11 (25.00%) Microsoft
9 11 (25.00%) Informatica
9 11 (25.00%) MDX
9 11 (25.00%) SQL Server Management Studio (SSMS)
10 10 (22.73%) User Stories
10 10 (22.73%) Data Management
10 10 (22.73%) ProClarity
10 10 (22.73%) MS Excel
11 9 (20.45%) PL/SQL
11 9 (20.45%) UNIX
11 9 (20.45%) Finance
12 8 (18.18%) Banking
13 7 (15.91%) Master Data Management
13 7 (15.91%) Data Governance
13 7 (15.91%) Dimensional Modelling
14 6 (13.64%) Enterprise Architecture

ERwin
Top Related IT Skills in London by Category

For the 6 months to 30 September 2014, IT contractor jobs across the London region citing ERwin 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 ERwin. Up to 20 skills are shown per category.

Application Platforms
1 2 (4.55%) WebLogic
2 1 (2.27%) SAS
2 1 (2.27%) Drupal
2 1 (2.27%) Magnolia
Applications
1 10 (22.73%) MS Excel
2 4 (9.09%) MS PowerPoint
3 3 (6.82%) MS Office
4 1 (2.27%) MS Visio
Business Applications
1 1 (2.27%) Oracle Retail
Communications & Networking
1 1 (2.27%) LDAP
1 1 (2.27%) Internet
1 1 (2.27%) OpenLDAP
Database & Business Intelligence
1 30 (68.18%) Data Warehouse
2 17 (38.64%) Data Mart
3 12 (27.27%) SQL Server
4 10 (22.73%) ProClarity
5 6 (13.64%) DataStage
5 6 (13.64%) DB2
5 6 (13.64%) Oracle Database
6 5 (11.36%) Relational Database
6 5 (11.36%) Oracle Database 11g
7 4 (9.09%) IBM InfoSphere
7 4 (9.09%) RDBMS
8 3 (6.82%) Big Data
8 3 (6.82%) Oracle ODI
8 3 (6.82%) SQL Server Analysis Services
8 3 (6.82%) Microsoft Analysis Services
9 2 (4.55%) SQLPlus
9 2 (4.55%) OLTP
9 2 (4.55%) OLAP
9 2 (4.55%) Data Mining
9 2 (4.55%) Oracle Reports
Development Applications
1 11 (25.00%) SQL Server Management Studio (SSMS)
2 5 (11.36%) PowerDesigner
3 2 (4.55%) JIRA
3 2 (4.55%) Git (software)
3 2 (4.55%) Ant
4 1 (2.27%) Visual Studio
4 1 (2.27%) Oracle Forms
4 1 (2.27%) Rational Rose
4 1 (2.27%) Toad
4 1 (2.27%) Team Foundation Server
General
1 13 (29.55%) Retail
2 9 (20.45%) Finance
3 8 (18.18%) Banking
4 5 (11.36%) Investment Banking
5 2 (4.55%) Advertising
5 2 (4.55%) Publishing
Job Titles
1 12 (27.27%) Analyst
2 10 (22.73%) Business Analyst
3 9 (20.45%) Data Modeller
3 9 (20.45%) Architect
4 8 (18.18%) Developer
5 6 (13.64%) Consultant
6 5 (11.36%) Data Architect
7 3 (6.82%) SQL Developer
7 3 (6.82%) Informatica Developer
8 2 (4.55%) PL/SQL Developer
8 2 (4.55%) DBA
8 2 (4.55%) Applications Developer
8 2 (4.55%) Information Architect
8 2 (4.55%) Administrator
8 2 (4.55%) Data Analyst
8 2 (4.55%) Oracle Developer
8 2 (4.55%) Enterprise Architect
8 2 (4.55%) DB2 DBA
8 2 (4.55%) Insurance Business Analyst
9 1 (2.27%) ETL Consultant
Libraries, Frameworks & Software Standards
1 11 (25.00%) MDX
2 3 (6.82%) XML
3 2 (4.55%) XSD
3 2 (4.55%) XHTML
3 2 (4.55%) JMS
3 2 (4.55%) HTML
3 2 (4.55%) J2EE
3 2 (4.55%) EJB
3 2 (4.55%) CSS
3 2 (4.55%) JSP
3 2 (4.55%) Servlets
3 2 (4.55%) Struts
3 2 (4.55%) JSTL
3 2 (4.55%) Spring MVC
3 2 (4.55%) Stripes Framework
3 2 (4.55%) Spring
3 2 (4.55%) Ajax
4 1 (2.27%) XML Schema
Miscellaneous
1 4 (9.09%) Data Integration
2 3 (6.82%) Open Source
3 1 (2.27%) Mobile Computing
3 1 (2.27%) Enterprise Software
3 1 (2.27%) Analytical Skills
3 1 (2.27%) Data Structures
3 1 (2.27%) GIS
3 1 (2.27%) Management Information System
3 1 (2.27%) Taxonomies
3 1 (2.27%) Mashup
3 1 (2.27%) Credit Risk
3 1 (2.27%) Market Risk
Operating Systems
1 9 (20.45%) UNIX
2 5 (11.36%) Linux
3 1 (2.27%) Tru64
3 1 (2.27%) AIX
3 1 (2.27%) HPUX
3 1 (2.27%) Solaris
Processes & Methodologies
1 41 (93.18%) Data Modelling
2 17 (38.64%) Business Intelligence
3 14 (31.82%) ETL
3 14 (31.82%) Data Analysis
4 13 (29.55%) Data Architecture
4 13 (29.55%) Kimball Methodology
5 10 (22.73%) Data Management
5 10 (22.73%) User Stories
6 7 (15.91%) Data Governance
6 7 (15.91%) Master Data Management
6 7 (15.91%) Dimensional Modelling
7 6 (13.64%) Enterprise Architecture
7 6 (13.64%) Migration
7 6 (13.64%) Agile Software Development
8 5 (11.36%) Risk Management
8 5 (11.36%) Analytics
9 4 (9.09%) Metadata Management
9 4 (9.09%) Performance Tuning
9 4 (9.09%) Change Data Capture
9 4 (9.09%) Reverse Engineering
Programming Languages
1 28 (63.64%) SQL
2 11 (25.00%) T-SQL
3 9 (20.45%) PL/SQL
4 3 (6.82%) Shell Script
4 3 (6.82%) Java
5 2 (4.55%) JavaScript
5 2 (4.55%) Perl
5 2 (4.55%) Korn
5 2 (4.55%) Python
6 1 (2.27%) C#
6 1 (2.27%) C++
Qualifications
1 4 (9.09%) Degree
2 2 (4.55%) OCPJP
Quality Assurance & Compliance
1 3 (6.82%) Data Quality
2 1 (2.27%) QA
2 1 (2.27%) Basel III
System Software
1 1 (2.27%) Oracle RAC
Systems Management
1 2 (4.55%) HP Quality Center
2 1 (2.27%) Oracle EDQ
Vendors
1 15 (34.09%) Oracle
2 11 (25.00%) Cognos
2 11 (25.00%) Microsoft
2 11 (25.00%) Informatica
3 5 (11.36%) Netezza
3 5 (11.36%) Business Objects
4 4 (9.09%) Retek
5 3 (6.82%) CA
5 3 (6.82%) Sybase
5 3 (6.82%) IBM
6 2 (4.55%) Sun
6 2 (4.55%) SAP
6 2 (4.55%) Ab Initio
7 1 (2.27%) Teradata
7 1 (2.27%) HP