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 25 September 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
25 Sep 2016
Same period 2015 Same period 2014
CA ERwin Data Modeler
Rank 164 181 199
Rank change year-on-year
+17 +18
Contract jobs citing ERwin 7 6 8
As % of all contract IT jobs located in the City of London 0.21% 0.13% 0.14%
As % of the Development Applications category 1.14% 0.85% 1.00%
Number of daily rates quoted 7 6 8
Median daily rate £610 £450 £500
Median daily rate % change year-on-year
+35.55% -10.00%
UK excluding London median daily rate £438 £500 £413
% change year-on-year
-12.50% +21.21%
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
615 710 797
As % of all contract IT jobs located in the City of London 18.01% 15.08% 13.60%
Number of daily rates quoted 496 587 635
Median daily rate £475 £450 £425
Median daily rate % change year-on-year
+5.55% +5.88%
90% offered a daily rate of more than £361 £325 £325
10% offered a daily rate of more than £600 £625 £600
UK excluding London median daily rate £400 £380 £358
% change year-on-year
+5.26% +6.29%
Number of hourly rates quoted 1 3 4
Median hourly rate £32.50 £37.50 £36.25
Median hourly rate % change year-on-year
-13.33% +3.44%
UK excluding London median hourly rate £41.00 £40.00 £37.50
% change year-on-year
+2.50% +6.66%

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 25 September 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 25 September 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 10 (100.00%) Data Modelling
2 9 (90.00%) ETL
3 8 (80.00%) Data Quality
4 7 (70.00%) SQL
4 7 (70.00%) JIRA
5 6 (60.00%) Statistics
6 4 (40.00%) Big Data
6 4 (40.00%) Relational Database
6 4 (40.00%) Translating Business Requirements
6 4 (40.00%) Data Ingestion
6 4 (40.00%) Data Cleansing
7 3 (30.00%) Data Architecture
7 3 (30.00%) XML
8 2 (20.00%) UML
8 2 (20.00%) EDI
8 2 (20.00%) Finance
8 2 (20.00%) ERD
8 2 (20.00%) TOGAF
8 2 (20.00%) Data Governance
8 2 (20.00%) Data Integration
9 1 (10.00%) SDLC
9 1 (10.00%) Data Lineage
9 1 (10.00%) Data Analysis
9 1 (10.00%) Investment Banking
9 1 (10.00%) Systems Analysis
9 1 (10.00%) Data Migration
9 1 (10.00%) Validation
9 1 (10.00%) Migration
9 1 (10.00%) Data Validation
9 1 (10.00%) 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 (10.00%) Confluence
Database & Business Intelligence
1 4 (40.00%) Big Data
1 4 (40.00%) Relational Database
Development Applications
1 7 (70.00%) JIRA
General
1 2 (20.00%) Finance
2 1 (10.00%) Banking
2 1 (10.00%) Investment Banking
Job Titles
1 8 (80.00%) Architect
1 8 (80.00%) Data Architect
2 4 (40.00%) Big Data Architect
3 2 (20.00%) Analyst
3 2 (20.00%) Big Data Analyst
3 2 (20.00%) Data Analyst
3 2 (20.00%) Data Integration Architect
3 2 (20.00%) ETL Analyst
3 2 (20.00%) ETL Architect
3 2 (20.00%) Integration Architect
3 2 (20.00%) Lead Architect
3 2 (20.00%) Lead Data Architect
3 2 (20.00%) Solutions Architect
3 2 (20.00%) SQL Analyst
3 2 (20.00%) SQL Data Analyst
Libraries, Frameworks & Software Standards
1 3 (30.00%) XML
2 2 (20.00%) EDI
3 1 (10.00%) FpML
Miscellaneous
1 6 (60.00%) Statistics
2 2 (20.00%) Data Integration
Processes & Methodologies
1 10 (100.00%) Data Modelling
2 9 (90.00%) ETL
3 4 (40.00%) Data Cleansing
3 4 (40.00%) Data Ingestion
3 4 (40.00%) Translating Business Requirements
4 3 (30.00%) Data Architecture
5 2 (20.00%) Data Governance
5 2 (20.00%) ERD
5 2 (20.00%) TOGAF
5 2 (20.00%) UML
6 1 (10.00%) Asset Management
6 1 (10.00%) Business Intelligence
6 1 (10.00%) Data Analysis
6 1 (10.00%) Data Lineage
6 1 (10.00%) GAP Analysis
6 1 (10.00%) Migration
6 1 (10.00%) SDLC
6 1 (10.00%) Security Architecture
6 1 (10.00%) Stakeholder Engagement
6 1 (10.00%) Validation
Programming Languages
1 7 (70.00%) SQL
Quality Assurance & Compliance
1 8 (80.00%) Data Quality
2 1 (10.00%) Solvency II