The table below looks at the statistics for ERwin skills in IT contracts advertised for the West Midlands region. Included is a guide to the contractor rates offered in IT contracts that have cited ERwin over the 3 months to 9 December 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
9 Dec 2016
Same period 2015 Same period 2014
CA ERwin Data Modeler
Rank 131 - 115
Rank change year-on-year
- 0
Contract jobs citing ERwin 4 0 2
As % of all contract IT jobs located in the West Midlands 0.15% - 0.085%
As % of the Development Applications category 0.92% - 1.12%
Number of daily rates quoted 4 0 1
Median daily rate £500 - £375
UK excluding London median daily rate £495 £500 £400
% change year-on-year
-1.00% +25.00%
Number of hourly rates quoted 0 0 0
Median hourly rate - - -
UK excluding London median hourly rate £57.50 - -
ERwin
England

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

Development Applications Category
West Midlands
Contract IT job ads with a match in the
Development Applications category
434 265 178
As % of all contract IT jobs located in the West Midlands 15.86% 10.34% 7.54%
Number of daily rates quoted 228 122 103
Median daily rate £388 £350 £418
Median daily rate % change year-on-year
+10.71% -16.26%
90% offered a daily rate of more than £297 £273 £314
10% offered a daily rate of more than £525 £472 £525
UK excluding London median daily rate £400 £380 £375
% change year-on-year
+5.26% +1.33%
Number of hourly rates quoted 3 17 12
Median hourly rate £32.00 £20.00 £34.00
Median hourly rate % change year-on-year
+60.00% -41.17%
90% offered a hourly rate of more than £23.73 £20.00 £28.69
10% offered a hourly rate of more than £32.50 £42.50 £37.50
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 West Midlands

The demand trend of contract jobs across the West Midlands region citing ERwin as a proportion of all IT contracts with a match in the Development Applications category.

ERwin Jobs Demand Trend in the West Midlands

ERwin
Daily Rate Trend in the West Midlands

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

ERwin Daily Rate Trend in the West Midlands

ERwin
Top 22 Related IT Skills in the West Midlands

For the 6 months to 9 December 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 West Midlands region with a requirement for ERwin.

1 5 (100.00%) Business Intelligence
2 4 (80.00%) BusinessObjects
2 4 (80.00%) Teradata
2 4 (80.00%) PL/SQL
2 4 (80.00%) SQL
2 4 (80.00%) MySQL
2 4 (80.00%) Oracle
2 4 (80.00%) SQL Server
2 4 (80.00%) Data Warehouse
2 4 (80.00%) Agile Software Development
2 4 (80.00%) Google
2 4 (80.00%) Hadoop
2 4 (80.00%) Waterfall
2 4 (80.00%) Tableau
2 4 (80.00%) Analytics
2 4 (80.00%) Google Cloud Platform
2 4 (80.00%) Data Mining
3 1 (20.00%) ETL
3 1 (20.00%) Logical Data Model
3 1 (20.00%) Physical Data Model
3 1 (20.00%) Enterprise Data Warehouse
3 1 (20.00%) Data Modelling

ERwin
Top Related IT Skills in the West Midlands 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:

Cloud Services
1 4 (80.00%) Google Cloud Platform
Database & Business Intelligence
1 4 (80.00%) BusinessObjects
1 4 (80.00%) Data Mining
1 4 (80.00%) Data Warehouse
1 4 (80.00%) Hadoop
1 4 (80.00%) MySQL
1 4 (80.00%) SQL Server
2 1 (20.00%) Enterprise Data Warehouse
Job Titles
1 4 (80.00%) Architect
1 4 (80.00%) Business Architect
1 4 (80.00%) Business Intelligence Architect
2 1 (20.00%) Data Modeller
Processes & Methodologies
1 5 (100.00%) Business Intelligence
2 4 (80.00%) Agile Software Development
2 4 (80.00%) Analytics
2 4 (80.00%) Waterfall
3 1 (20.00%) Data Modelling
3 1 (20.00%) ETL
3 1 (20.00%) Logical Data Model
3 1 (20.00%) Physical Data Model
Programming Languages
1 4 (80.00%) PL/SQL
1 4 (80.00%) SQL
Vendors
1 4 (80.00%) Google
1 4 (80.00%) Oracle
1 4 (80.00%) Tableau
1 4 (80.00%) Teradata