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 3 July 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
3 Jul 2015
Same period 2014 Same period 2013
CA ERwin Data Modeler
Rank 190 185 206
Rank change year-on-year
-5 +21
Contract jobs citing ERwin 11 9 9
As % of all contract IT jobs located in the City of London 0.19% 0.16% 0.13%
As % of the Development Applications category 1.48% 1.20% 1.13%
Number of daily rates quoted 8 8 8
Average daily rate
Keep up to 90%
of your Daily Rate
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£450 £500 £425
Average daily rate % change year-on-year
-10.00% +17.64%
90% offered a daily rate of more than £368 £427 £414
10% offered a daily rate of more than £583 £515 £470
UK excluding London average daily rate £470 £377 £331
% change year-on-year
+24.66% +13.81%
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
741 747 793
As % of all contract IT jobs located in the City of London 12.70% 12.98% 11.43%
Number of daily rates quoted 608 582 611
Average daily rate £450 £438 £400
Average daily rate % change year-on-year
+2.85% +9.30%
90% offered a daily rate of more than £325 £325 £325
10% offered a daily rate of more than £600 £575 £562
UK excluding London average daily rate £363 £350 £338
% change year-on-year
+3.57% +3.70%
Number of hourly rates quoted 3 0 9
Average hourly rate £45.00 - £43.00
UK excluding London average hourly rate £38.00 £37.80 £37.50
% change year-on-year
+0.52% +0.80%

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 3 July 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 3 July 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 15 (75.00%) SQL
2 13 (65.00%) ETL
3 12 (60.00%) Data Modelling
4 11 (55.00%) Data Warehouse
5 9 (45.00%) Business Intelligence
5 9 (45.00%) SQL Server
6 8 (40.00%) Microsoft
7 7 (35.00%) Finance
7 7 (35.00%) MS Excel
7 7 (35.00%) Oracle
7 7 (35.00%) Banking
7 7 (35.00%) SQL Server Integration Services
7 7 (35.00%) QlikView
8 6 (30.00%) Data Management
8 6 (30.00%) Dimensional Modelling
8 6 (30.00%) SAP
9 5 (25.00%) Agile Software Development
9 5 (25.00%) Clustering
9 5 (25.00%) T-SQL
9 5 (25.00%) SQL Server Analysis Services
9 5 (25.00%) Data Architecture
9 5 (25.00%) SQL Server Reporting Services
9 5 (25.00%) Kimball Methodology
9 5 (25.00%) Logical Data Model
9 5 (25.00%) Physical Data Model
10 4 (20.00%) SSDT
10 4 (20.00%) PowerShell
10 4 (20.00%) SQL Server 2012
10 4 (20.00%) Microsoft Analysis Services
10 4 (20.00%) MDX

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

For the 6 months to 3 July 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 2 (10.00%) SAS
2 1 (5.00%) BizTalk Server
Applications
1 7 (35.00%) MS Excel
Business Applications
1 1 (5.00%) Markit EDM
Communications & Networking
1 1 (5.00%) SAN
Database & Business Intelligence
1 11 (55.00%) Data Warehouse
2 9 (45.00%) SQL Server
3 7 (35.00%) SQL Server Integration Services
3 7 (35.00%) QlikView
4 5 (25.00%) SQL Server Analysis Services
4 5 (25.00%) SQL Server Reporting Services
5 4 (20.00%) BusinessObjects
5 4 (20.00%) OLAP
5 4 (20.00%) SQL Server 2012
5 4 (20.00%) SSDT
5 4 (20.00%) Microsoft Analysis Services
6 3 (15.00%) DTS
7 2 (10.00%) MySQL
7 2 (10.00%) DB2
8 1 (5.00%) OLTP
8 1 (5.00%) RDBMS
8 1 (5.00%) DataStage
8 1 (5.00%) SQL Server 2000
8 1 (5.00%) SQL Server 2005
8 1 (5.00%) SQL Server 2008
Development Applications
1 4 (20.00%) Visual Studio
1 4 (20.00%) Team Foundation Server
2 2 (10.00%) PowerDesigner
General
1 7 (35.00%) Finance
1 7 (35.00%) Banking
2 1 (5.00%) Retail
2 1 (5.00%) Investment Banking
2 1 (5.00%) Financial Institution
Job Titles
1 8 (40.00%) Data Modeller
2 6 (30.00%) Developer
3 5 (25.00%) Analyst
3 5 (25.00%) SQL Developer
4 4 (20.00%) SQL Server Developer
4 4 (20.00%) Business Intelligence Developer
5 3 (15.00%) Architect
5 3 (15.00%) ETL Developer
5 3 (15.00%) Data Architect
6 2 (10.00%) Data Analyst
6 2 (10.00%) Business Analyst
6 2 (10.00%) Business Data Analyst
7 1 (5.00%) SQL Server Analyst
7 1 (5.00%) Server Support Analyst
7 1 (5.00%) SQL DBA
7 1 (5.00%) Server Administrator
7 1 (5.00%) Business Intelligence Analyst
7 1 (5.00%) Server Analyst
7 1 (5.00%) SQL Server DBA
7 1 (5.00%) Technical Analyst
Libraries, Frameworks & Software Standards
1 4 (20.00%) .NET
1 4 (20.00%) MDX
Miscellaneous
1 5 (25.00%) Clustering
2 3 (15.00%) Management Information System
3 2 (10.00%) Taxonomies
3 2 (10.00%) Market Risk
4 1 (5.00%) Data Integration
4 1 (5.00%) Data Structures
4 1 (5.00%) Replication
4 1 (5.00%) CLARiiON
4 1 (5.00%) Symmetrix
Operating Systems
1 1 (5.00%) UNIX
1 1 (5.00%) Windows
1 1 (5.00%) Windows 2000
1 1 (5.00%) Windows Server 2003
Processes & Methodologies
1 13 (65.00%) ETL
2 12 (60.00%) Data Modelling
3 9 (45.00%) Business Intelligence
4 6 (30.00%) Data Management
4 6 (30.00%) Dimensional Modelling
5 5 (25.00%) Data Architecture
5 5 (25.00%) Agile Software Development
5 5 (25.00%) Logical Data Model
5 5 (25.00%) Physical Data Model
5 5 (25.00%) Kimball Methodology
6 4 (20.00%) Test Automation
6 4 (20.00%) Scrum
6 4 (20.00%) Change Management
7 3 (15.00%) Migration
7 3 (15.00%) Data Migration
7 3 (15.00%) Data Cleansing
7 3 (15.00%) Analytics
7 3 (15.00%) Data Analysis
8 2 (10.00%) Data Stewardship
8 2 (10.00%) Master Data Management
Programming Languages
1 15 (75.00%) SQL
2 5 (25.00%) T-SQL
3 4 (20.00%) C#
3 4 (20.00%) VB.NET
3 4 (20.00%) PowerShell
4 1 (5.00%) PL/SQL
4 1 (5.00%) VBScript
4 1 (5.00%) VB
System Software
1 1 (5.00%) SRDF
Systems Management
1 1 (5.00%) EMC NetWorker
Vendors
1 8 (40.00%) Microsoft
2 7 (35.00%) Oracle
3 6 (30.00%) SAP
4 4 (20.00%) Business Objects
5 2 (10.00%) Informatica
5 2 (10.00%) IBM
5 2 (10.00%) Teradata
6 1 (5.00%) Remedy
6 1 (5.00%) EMC
6 1 (5.00%) Cognos