The table below looks at the statistics for ERwin skills in IT contracts advertised for the South West region. Included is a guide to the contractor rates offered in IT contracts that have cited ERwin over the 3 months to 22 January 2017 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
22 Jan 2017
Same period 2016 Same period 2015
CA ERwin Data Modeler
England / South West
Rank 123 136 140
Rank change year-on-year
+13 +4
Contract jobs citing ERwin 7 7 5
As % of all contract IT jobs located in the South West 0.28% 0.24% 0.16%
As % of the Development Applications category 1.57% 1.51% 1.04%
Number of daily rates quoted 6 7 2
Median daily rate £488 £425 £444
Median daily rate % change year-on-year
+14.70% -4.22%
90% offered a daily rate of more than £420 £425 £399
10% offered a daily rate of more than £588 £500 £489
UK excluding London median daily rate £500 £448 £500
% change year-on-year
+11.73% -10.50%
Number of hourly rates quoted 0 0 0
Median hourly rate - - -
UK excluding London median hourly rate £57.50 - -

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

Development Applications Category
South West
Contract IT job ads with a match in the
Development Applications category
446 463 481
As % of all contract IT jobs located in the South West 17.58% 15.83% 15.72%
Number of daily rates quoted 284 346 338
Median daily rate £363 £375 £400
Median daily rate % change year-on-year
-3.33% -6.25%
90% offered a daily rate of more than £300 £325 £300
10% offered a daily rate of more than £490 £500 £500
UK excluding London median daily rate £400 £375 £375
% change year-on-year
+6.66% -
Number of hourly rates quoted 17 27 21
Median hourly rate £39.50 £41.80 £46.25
Median hourly rate % change year-on-year
-5.50% -9.62%
90% offered a hourly rate of more than £36.20 £31.00 £28.50
10% offered a hourly rate of more than £52.50 £46.00 £47.50
UK excluding London median hourly rate £41.25 £41.00 £37.00
% change year-on-year
+0.60% +10.81%

ERwin
Jobs Demand Trend in the South West

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

ERwin Jobs Demand Trend in the South West

ERwin
Daily Rate Trend in the South West

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

ERwin Daily Rate Trend in the South West

ERwin
Daily Rate Histogram in the South West

This chart provides a histogram of daily rates quoted in contract IT jobs citing ERwin across the South West region over the 3 months to 22 January 2017.

ERwin Daily Rate Histogram in the South West

ERwin
Contract Job Locations in the South West

The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing ERwin within the South West region over the 3 months to 22 January 2017. The 'Rank Change' column provides an indication of the change in demand within each location based on the same 3 month period last year.

Location Rank Change
on Same Period
Last Year
Matching
Contract
IT Job Ads
Median
Daily Rate
Last 3 Months
Median Daily Rate
% Change
on Same Period
Last Year
Live
Job
Vacancies
Gloucestershire 0 3 £550 +29.41%
Dorset +4 2 £425 -15.00%
Bristol +1 1 £425 -
Wiltshire - 1 £550 -
ERwin
England

ERwin
Top 30 Related IT Skills in the South West

For the 6 months to 22 January 2017, 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 South West region with a requirement for ERwin.

1 7 (100.00%) Data Modelling
2 5 (71.43%) Finance
3 3 (42.86%) SQL
3 3 (42.86%) Data Warehouse
3 3 (42.86%) Data Architecture
4 2 (28.57%) Data Migration
4 2 (28.57%) Reference Data
4 2 (28.57%) Data Integration
4 2 (28.57%) Hadoop
4 2 (28.57%) Information Architecture
4 2 (28.57%) Apache Cassandra
4 2 (28.57%) Data Quality
4 2 (28.57%) Metadata Management
4 2 (28.57%) Pentaho
4 2 (28.57%) Apache Solr
4 2 (28.57%) Data Lake
4 2 (28.57%) MS Visio
4 2 (28.57%) OLAP
4 2 (28.57%) UML
4 2 (28.57%) VBA
4 2 (28.57%) Oracle
4 2 (28.57%) BusinessObjects
4 2 (28.57%) Informatica
4 2 (28.57%) Business Intelligence
4 2 (28.57%) OLTP
4 2 (28.57%) MagicDraw
4 2 (28.57%) Taxonomies
4 2 (28.57%) Oracle OLAP
4 2 (28.57%) Migration
4 2 (28.57%) Stakeholder Management

ERwin
Top Related IT Skills in the South West 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 2 (28.57%) Apache Solr
Applications
1 2 (28.57%) MS Visio
Database & Business Intelligence
1 3 (42.86%) Data Warehouse
2 2 (28.57%) Apache Cassandra
2 2 (28.57%) BusinessObjects
2 2 (28.57%) Data Lake
2 2 (28.57%) Hadoop
2 2 (28.57%) OLAP
2 2 (28.57%) OLTP
2 2 (28.57%) Oracle OLAP
2 2 (28.57%) Pentaho
3 1 (14.29%) Big Data
3 1 (14.29%) SQL Server
Development Applications
1 2 (28.57%) MagicDraw
General
1 5 (71.43%) Finance
2 1 (14.29%) Banking
2 1 (14.29%) Wholesale Banking
Job Titles
1 5 (71.43%) Architect
1 5 (71.43%) Data Architect
2 2 (28.57%) Analyst
2 2 (28.57%) Business Intelligence Analyst
3 1 (14.29%) Data Warehouse Analyst
3 1 (14.29%) Enterprise Architect
3 1 (14.29%) Enterprise Data Architect
3 1 (14.29%) Information Architect
3 1 (14.29%) SQL Analyst
Libraries, Frameworks & Software Standards
1 2 (28.57%) Lucene
Miscellaneous
1 2 (28.57%) Data Integration
1 2 (28.57%) Reference Data
1 2 (28.57%) Taxonomies
2 1 (14.29%) Data Structures
Processes & Methodologies
1 7 (100.00%) Data Modelling
2 3 (42.86%) Data Architecture
3 2 (28.57%) Business Intelligence
3 2 (28.57%) Data Management
3 2 (28.57%) Data Migration
3 2 (28.57%) Information Architecture
3 2 (28.57%) Metadata Management
3 2 (28.57%) Migration
3 2 (28.57%) Stakeholder Management
3 2 (28.57%) TOGAF
3 2 (28.57%) UML
4 1 (14.29%) Agile Software Development
4 1 (14.29%) Business Analysis
4 1 (14.29%) Continuous Integration
4 1 (14.29%) Data Analysis
4 1 (14.29%) ETL
4 1 (14.29%) Integration Testing
4 1 (14.29%) Logical Data Model
4 1 (14.29%) Physical Data Model
4 1 (14.29%) RDF
Programming Languages
1 3 (42.86%) SQL
2 2 (28.57%) VBA
3 1 (14.29%) SPARQL
Quality Assurance & Compliance
1 2 (28.57%) Data Quality
Vendors
1 2 (28.57%) Informatica
1 2 (28.57%) Oracle