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 contractor rates offered in IT contracts that have cited ERwin over the 3 months to 28 May 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 May 2016
Same period 2015 Same period 2014
CA ERwin Data Modeler
Rank 161 197 200
Rank change year-on-year
+36 +3
Contract jobs citing ERwin 3 5 8
As % of all contract IT jobs located in the City of London 0.089% 0.090% 0.13%
As % of the Development Applications category 0.52% 0.76% 1.00%
Number of daily rates quoted 3 3 6
Median daily rate £325 £425 £447
Median daily rate % change year-on-year
-23.52% -4.86%
UK excluding London median daily rate £481 £480 £409
% change year-on-year
+0.26% +17.43%
Number of hourly rates quoted 0 0 0
Median hourly rate - - -
UK excluding London median 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
573 662 799
As % of all contract IT jobs located in the City of London 16.94% 11.95% 13.37%
Number of daily rates quoted 488 524 634
Median daily rate £450 £440 £425
Median daily rate % change year-on-year
+2.27% +3.52%
90% offered a daily rate of more than £338 £300 £313
10% offered a daily rate of more than £600 £600 £575
UK excluding London median daily rate £400 £368 £350
% change year-on-year
+8.84% +5.00%
Number of hourly rates quoted 1 3 1
Median hourly rate £44.00 £45.00 £47.50
Median hourly rate % change year-on-year
-2.22% -5.26%
UK excluding London median hourly rate £42.00 £37.04 £37.80
% change year-on-year
+13.39% -2.01%

ERwin
Jobs Demand Trend in the City of London

The demand trend of contract jobs across the City of London region citing ERwin as a proportion of all IT contracts with a match in 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 May 2016.

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 May 2016, IT contractor jobs citing ERwin 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 City of London region with a requirement for ERwin.

1 6 (66.67%) UML
1 6 (66.67%) Data Modelling
1 6 (66.67%) Finance
2 5 (55.56%) Validation
2 5 (55.56%) Migration
2 5 (55.56%) Data Migration
2 5 (55.56%) Data Validation
2 5 (55.56%) Data Architecture
2 5 (55.56%) Systems Analysis
3 4 (44.44%) SQL
4 3 (33.33%) SQL Server
4 3 (33.33%) Data Analysis
4 3 (33.33%) Stakeholder Engagement
5 2 (22.22%) Data Management
5 2 (22.22%) SQL Server Reporting Services
5 2 (22.22%) SQL Server Integration Services
5 2 (22.22%) Data Quality
5 2 (22.22%) SQL Server 2012
6 1 (11.11%) Master Data Management
6 1 (11.11%) Asset Management
6 1 (11.11%) GAP Analysis
6 1 (11.11%) XML
6 1 (11.11%) T-SQL
6 1 (11.11%) ETL
6 1 (11.11%) Microsoft
6 1 (11.11%) FpML
6 1 (11.11%) JIRA
6 1 (11.11%) Solvency II
6 1 (11.11%) Data Governance
6 1 (11.11%) Confluence

ERwin
Top Related IT Skills in the City of 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 1 (11.11%) Confluence
Database & Business Intelligence
1 3 (33.33%) SQL Server
2 2 (22.22%) SQL Server 2012
2 2 (22.22%) SQL Server Integration Services
2 2 (22.22%) SQL Server Reporting Services
Development Applications
1 1 (11.11%) JIRA
General
1 6 (66.67%) Finance
Job Titles
1 5 (55.56%) Analyst
1 5 (55.56%) Data Analyst
2 4 (44.44%) Architect
2 4 (44.44%) Data Architect
3 2 (22.22%) Data Modeller
3 2 (22.22%) Financial Analyst
3 2 (22.22%) Service Analyst
4 1 (11.11%) Data Quality Analyst
4 1 (11.11%) Quality Analyst
Libraries, Frameworks & Software Standards
1 1 (11.11%) FpML
1 1 (11.11%) XML
Processes & Methodologies
1 6 (66.67%) Data Modelling
1 6 (66.67%) UML
2 5 (55.56%) Data Architecture
2 5 (55.56%) Data Migration
2 5 (55.56%) Data Validation
2 5 (55.56%) Migration
2 5 (55.56%) Systems Analysis
2 5 (55.56%) Validation
3 3 (33.33%) Data Analysis
3 3 (33.33%) Stakeholder Engagement
4 2 (22.22%) Data Management
5 1 (11.11%) Asset Management
5 1 (11.11%) Data Governance
5 1 (11.11%) ETL
5 1 (11.11%) GAP Analysis
5 1 (11.11%) Master Data Management
Programming Languages
1 4 (44.44%) SQL
2 1 (11.11%) T-SQL
Quality Assurance & Compliance
1 2 (22.22%) Data Quality
2 1 (11.11%) Solvency II
Vendors
1 1 (11.11%) Microsoft