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 22 October 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
22 Oct 2014
Same period 2013 Same period 2012
CA ERwin Data Modeler
Rank 200 220 215
Rank change year-on-year
+20 -5
Contract jobs citing ERwin 5 3 6
As % of all contract IT jobs located in the City of London 0.085% 0.041% 0.083%
As % of the Development Applications category 0.64% 0.36% 0.89%
Number of daily rates quoted 5 3 5
Average daily rate
Keep up to 90%
of your Daily Rate
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£500 £450 £450
Average daily rate % change year-on-year
+11.11% -
UK excluding London average daily rate £388 £423 £365
% change year-on-year
-8.28% +15.75%
Number of hourly rates quoted 0 0 0
Average hourly rate - - -
UK excluding London average hourly rate - £31.50 -
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
782 839 676
As % of all contract IT jobs located in the City of London 13.30% 11.55% 9.34%
Number of daily rates quoted 623 625 510
Average daily rate £425 £425 £425
90% offered a daily rate of more than £320 £320 £300
10% offered a daily rate of more than £600 £587 £600
UK excluding London average daily rate £365 £330 £325
% change year-on-year
+10.60% +1.53%
Number of hourly rates quoted 1 4 2
Average hourly rate £21.50 £45.00 £49.02
Average hourly rate % change year-on-year
-52.22% -8.19%
UK excluding London average hourly rate £37.80 £36.07 £35.00
% change year-on-year
+4.81% +3.04%

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 22 October 2014.

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 22 October 2014, 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 16 (94.12%) Data Modelling
2 12 (70.59%) Data Warehouse
3 11 (64.71%) SQL
4 10 (58.82%) Business Intelligence
4 10 (58.82%) Data Mart
5 9 (52.94%) Kimball Methodology
5 9 (52.94%) Data Analysis
5 9 (52.94%) MDX
5 9 (52.94%) Microsoft
5 9 (52.94%) T-SQL
6 8 (47.06%) MS Excel
6 8 (47.06%) Cognos
6 8 (47.06%) Retail
6 8 (47.06%) ProClarity
6 8 (47.06%) User Stories
6 8 (47.06%) SQL Server Management Studio (SSMS)
7 6 (35.29%) Finance
8 4 (23.53%) Data Architecture
8 4 (23.53%) Data Governance
8 4 (23.53%) ETL
9 3 (17.65%) Risk Management
9 3 (17.65%) Informatica
9 3 (17.65%) Banking
10 2 (11.76%) Investment Banking
10 2 (11.76%) MS PowerPoint
10 2 (11.76%) Degree
10 2 (11.76%) Data Integration
10 2 (11.76%) Performance Tuning
10 2 (11.76%) PowerDesigner
10 2 (11.76%) PL/SQL

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

For the 6 months to 22 October 2014, 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.

Applications
1 8 (47.06%) MS Excel
2 2 (11.76%) MS PowerPoint
3 1 (5.88%) MS Office
Database & Business Intelligence
1 12 (70.59%) Data Warehouse
2 10 (58.82%) Data Mart
3 8 (47.06%) ProClarity
4 2 (11.76%) OLAP
4 2 (11.76%) SQLPlus
5 1 (5.88%) SQL Server
5 1 (5.88%) IBM InfoSphere
5 1 (5.88%) SQL Server Integration Services
5 1 (5.88%) Big Data
5 1 (5.88%) SQL Server Analysis Services
5 1 (5.88%) Microsoft Analysis Services
5 1 (5.88%) SQL Server Reporting Services
Development Applications
1 8 (47.06%) SQL Server Management Studio (SSMS)
2 2 (11.76%) PowerDesigner
3 1 (5.88%) Visual Studio
3 1 (5.88%) Team Foundation Server
General
1 8 (47.06%) Retail
2 6 (35.29%) Finance
3 3 (17.65%) Banking
4 2 (11.76%) Investment Banking
Job Titles
1 9 (52.94%) Analyst
2 8 (47.06%) Business Analyst
3 4 (23.53%) Data Modeller
4 3 (17.65%) Developer
4 3 (17.65%) SQL Developer
5 2 (11.76%) Oracle Developer
5 2 (11.76%) PL/SQL Developer
6 1 (5.88%) Architect
6 1 (5.88%) Consultant
6 1 (5.88%) SQL Server Developer
6 1 (5.88%) Enterprise Architect
6 1 (5.88%) ETL Developer
6 1 (5.88%) Enterprise Consultant
Libraries, Frameworks & Software Standards
1 9 (52.94%) MDX
Miscellaneous
1 2 (11.76%) Data Integration
2 1 (5.88%) Analytical Skills
2 1 (5.88%) Data Structures
2 1 (5.88%) Market Risk
Operating Systems
1 1 (5.88%) UNIX
Processes & Methodologies
1 16 (94.12%) Data Modelling
2 10 (58.82%) Business Intelligence
3 9 (52.94%) Kimball Methodology
3 9 (52.94%) Data Analysis
4 8 (47.06%) User Stories
5 4 (23.53%) Data Architecture
5 4 (23.53%) Data Governance
5 4 (23.53%) ETL
6 3 (17.65%) Risk Management
7 2 (11.76%) Performance Tuning
7 2 (11.76%) Data Security
7 2 (11.76%) Security Management
8 1 (5.88%) Metadata Management
8 1 (5.88%) Reverse Engineering
8 1 (5.88%) Dimensional Modelling
8 1 (5.88%) Agile Software Development
8 1 (5.88%) Scrum
8 1 (5.88%) Data Management
Programming Languages
1 11 (64.71%) SQL
2 9 (52.94%) T-SQL
3 2 (11.76%) PL/SQL
4 1 (5.88%) C#
4 1 (5.88%) Shell Script
Qualifications
1 2 (11.76%) Degree
Vendors
1 9 (52.94%) Microsoft
2 8 (47.06%) Cognos
3 3 (17.65%) Informatica
4 2 (11.76%) Oracle
4 2 (11.76%) Business Objects