The table below looks at the statistics for ERwin skills in IT contracts advertised for the City of London region. Included is a guide to the average contractor rates offered in IT contracts that have cited ERwin over the 3 months to 28 August 2015 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
28 Aug 2015
Same period 2014 Same period 2013
CA ERwin Data Modeler
Rank 187 194 224
Rank change year-on-year
+7 +30
Contract jobs citing ERwin 11 8 2
As % of all contract IT jobs located in the City of London 0.20% 0.14% 0.028%
As % of the Development Applications category 1.48% 1.00% 0.24%
Number of daily rates quoted 10 8 2
Average daily rate
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of your Daily Rate
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£513 £500 £425
Average daily rate % change year-on-year
+2.50% +17.64%
UK excluding London average daily rate £515 £350 £300
% change year-on-year
+47.14% +16.66%
Number of hourly rates quoted 0 0 0
Average hourly rate - - -
UK excluding London average hourly rate - - -
ERwin
London

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

Development Applications Category
City of London
Contract IT job ads with a match in the
Development Applications category
745 803 843
As % of all contract IT jobs located in the City of London 13.86% 13.81% 11.64%
Number of daily rates quoted 614 613 636
Average daily rate £450 £450 £425
Average daily rate % change year-on-year
- +5.88%
90% offered a daily rate of more than £338 £325 £308
10% offered a daily rate of more than £620 £575 £600
UK excluding London average daily rate £375 £350 £338
% change year-on-year
+7.14% +3.70%
Number of hourly rates quoted 1 4 4
Average hourly rate £35.00 £36.25 £57.00
Average hourly rate % change year-on-year
-3.44% -36.40%
UK excluding London average hourly rate £40.00 £37.80 £36.75
% change year-on-year
+5.82% +2.85%

ERwin
Jobs Demand Trend in the City of London

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

ERwin Jobs Demand Trend in the City of London

ERwin
Daily Rate Trend in the City of London

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

ERwin Daily Rate Trend in the City of London

ERwin
Daily Rate Histogram in the City of London

This chart provides a histogram of daily rates quoted in contract IT jobs citing ERwin across the City of London region over the 3 months to 28 August 2015.

ERwin Daily Rate Histogram in the City of London

ERwin
Top 30 Related IT Skills in the City of London

For the 6 months to 28 August 2015, IT contractor jobs across the City of 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 17 (89.47%) SQL
2 11 (57.89%) Data Warehouse
2 11 (57.89%) Data Modelling
2 11 (57.89%) Microsoft
3 9 (47.37%) Business Intelligence
3 9 (47.37%) SQL Server
3 9 (47.37%) MS Excel
3 9 (47.37%) Dimensional Modelling
4 8 (42.11%) SQL Server Integration Services
4 8 (42.11%) T-SQL
4 8 (42.11%) ETL
4 8 (42.11%) Clustering
4 8 (42.11%) Agile Software Development
5 7 (36.84%) SQL Server Reporting Services
5 7 (36.84%) Change Management
5 7 (36.84%) Finance
5 7 (36.84%) Scrum
5 7 (36.84%) BusinessObjects
5 7 (36.84%) Visual Studio
5 7 (36.84%) SAP
5 7 (36.84%) Team Foundation Server
5 7 (36.84%) SSDT
5 7 (36.84%) SQL Server 2012
5 7 (36.84%) Kimball Methodology
5 7 (36.84%) SQL Server Analysis Services
6 6 (31.58%) Test Automation
6 6 (31.58%) MDX
6 6 (31.58%) QlikView
6 6 (31.58%) PowerShell
6 6 (31.58%) Data Architecture

ERwin
Top Related IT Skills in the City of London by Category

For the 6 months to 28 August 2015, IT contractor jobs across the City of 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 1 (5.26%) SAS
1 1 (5.26%) BizTalk Server
Applications
1 9 (47.37%) MS Excel
Communications & Networking
1 1 (5.26%) SAN
Database & Business Intelligence
1 11 (57.89%) Data Warehouse
2 9 (47.37%) SQL Server
3 8 (42.11%) SQL Server Integration Services
4 7 (36.84%) SQL Server Reporting Services
4 7 (36.84%) SQL Server Analysis Services
4 7 (36.84%) SQL Server 2012
4 7 (36.84%) SSDT
4 7 (36.84%) BusinessObjects
5 6 (31.58%) OLAP
5 6 (31.58%) QlikView
5 6 (31.58%) Microsoft Analysis Services
6 1 (5.26%) SQL Server 2005
6 1 (5.26%) Relational Database
6 1 (5.26%) SQL Server 2008
6 1 (5.26%) DataStage
6 1 (5.26%) SQL Server 2000
6 1 (5.26%) DTS
6 1 (5.26%) OLTP
6 1 (5.26%) RDBMS
Development Applications
1 7 (36.84%) Visual Studio
1 7 (36.84%) Team Foundation Server
2 1 (5.26%) PowerDesigner
General
1 7 (36.84%) Finance
2 6 (31.58%) Banking
3 1 (5.26%) Retail
3 1 (5.26%) Investment Banking
Job Titles
1 9 (47.37%) Data Modeller
2 7 (36.84%) Developer
3 6 (31.58%) SQL Developer
3 6 (31.58%) Business Intelligence Developer
3 6 (31.58%) SQL Server Developer
4 4 (21.05%) Business Data Analyst
4 4 (21.05%) Analyst
4 4 (21.05%) Business Analyst
4 4 (21.05%) Data Analyst
5 3 (15.79%) ETL Developer
6 2 (10.53%) Data Architect
6 2 (10.53%) Architect
7 1 (5.26%) Business Developer
7 1 (5.26%) DBA
7 1 (5.26%) Administrator
7 1 (5.26%) SQL Server DBA
7 1 (5.26%) Server Administrator
7 1 (5.26%) SQL DBA
Libraries, Frameworks & Software Standards
1 6 (31.58%) .NET
1 6 (31.58%) MDX
Miscellaneous
1 8 (42.11%) Clustering
2 5 (26.32%) Management Information System
3 4 (21.05%) Taxonomies
3 4 (21.05%) Market Risk
4 1 (5.26%) Data Integration
4 1 (5.26%) Data Structures
4 1 (5.26%) Replication
4 1 (5.26%) CLARiiON
4 1 (5.26%) Symmetrix
Operating Systems
1 1 (5.26%) UNIX
1 1 (5.26%) Windows
1 1 (5.26%) Windows 2000
1 1 (5.26%) Windows Server 2003
Processes & Methodologies
1 11 (57.89%) Data Modelling
2 9 (47.37%) Business Intelligence
2 9 (47.37%) Dimensional Modelling
3 8 (42.11%) ETL
3 8 (42.11%) Agile Software Development
4 7 (36.84%) Change Management
4 7 (36.84%) Scrum
4 7 (36.84%) Kimball Methodology
5 6 (31.58%) Data Architecture
5 6 (31.58%) Test Automation
6 5 (26.32%) Data Management
6 5 (26.32%) Physical Data Model
7 4 (21.05%) Logical Data Model
7 4 (21.05%) Information Management
8 3 (15.79%) Migration
8 3 (15.79%) Data Migration
8 3 (15.79%) Data Cleansing
9 2 (10.53%) Analytics
10 1 (5.26%) Master Data Management
10 1 (5.26%) Performance Analysis
Programming Languages
1 17 (89.47%) SQL
2 8 (42.11%) T-SQL
3 6 (31.58%) C#
3 6 (31.58%) VB.NET
3 6 (31.58%) PowerShell
4 1 (5.26%) PL/SQL
4 1 (5.26%) VBScript
4 1 (5.26%) VB
System Software
1 1 (5.26%) SRDF
Systems Management
1 1 (5.26%) EMC NetWorker
Vendors
1 11 (57.89%) Microsoft
2 7 (36.84%) SAP
3 3 (15.79%) Oracle
4 1 (5.26%) Cognos
4 1 (5.26%) IBM
4 1 (5.26%) EMC
4 1 (5.26%) Informatica
4 1 (5.26%) Remedy
4 1 (5.26%) Teradata