The table below looks at the statistics for ERwin skills in IT contracts advertised for the East of England region. Included is a guide to the contractor rates offered in IT contracts that have cited ERwin over the 3 months to 28 August 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 Aug 2016
Same period 2015 Same period 2014
CA ERwin Data Modeler
Rank 119 134 149
Rank change year-on-year
+15 +15
Contract jobs citing ERwin 5 8 6
As % of all contract IT jobs located in the East of England 0.20% 0.26% 0.19%
As % of the Development Applications category 1.64% 1.92% 1.26%
Number of daily rates quoted 3 5 5
Median daily rate £288 £310 £550
Median daily rate % change year-on-year
-7.25% -43.63%
UK excluding London median daily rate £419 £516 £350
% change year-on-year
-18.88% +47.50%
Number of hourly rates quoted 0 0 0
Median hourly rate - - -
UK excluding London median hourly rate - - -
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 East of England region.

Development Applications Category
East of England
Contract IT job ads with a match in the
Development Applications category
305 417 477
As % of all contract IT jobs located in the East of England 12.28% 13.37% 15.03%
Number of daily rates quoted 184 230 273
Median daily rate £410 £350 £375
Median daily rate % change year-on-year
+17.14% -6.66%
90% offered a daily rate of more than £275 £265 £225
10% offered a daily rate of more than £500 £450 £455
UK excluding London median daily rate £400 £375 £350
% change year-on-year
+6.66% +7.14%
Number of hourly rates quoted 14 21 17
Median hourly rate £47.00 £42.00 £45.24
Median hourly rate % change year-on-year
+11.90% -7.15%
90% offered a hourly rate of more than £32.55 £31.62 £30.15
10% offered a hourly rate of more than £52.50 £52.50 £57.50
UK excluding London median hourly rate £41.00 £40.00 £37.80
% change year-on-year
+2.50% +5.82%

ERwin
Jobs Demand Trend in the East of England

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

ERwin Jobs Demand Trend in the East of England

ERwin
Daily Rate Trend in the East of England

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

ERwin Daily Rate Trend in the East of England

ERwin
Daily Rate Histogram in the East of England

This chart provides a histogram of daily rates quoted in contract IT jobs citing ERwin across the East of England region over the 3 months to 28 August 2016.

ERwin Daily Rate Histogram in the East of England

ERwin
Hourly Rate Trend in the East of England

This chart provides the 3-month moving average for hourly rates quoted in IT contractor jobs citing ERwin across the East of England region.

ERwin Hourly Rate Trend in the East of England

ERwin
Contract Job Locations in the East of England

The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing ERwin within the East of England region over the 3 months to 28 August 2016. 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
(Click see detailed
statistics and trends)
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
Hertfordshire +2 2 £288 -7.25%
Bedfordshire - 1 £575 -
ERwin
England

ERwin
Top 30 Related IT Skills in the East of England

For the 6 months to 28 August 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 East of England region with a requirement for ERwin.

1 9 (100.00%) Data Warehouse
2 8 (88.89%) ETL
3 6 (66.67%) SQL
3 6 (66.67%) Oracle
3 6 (66.67%) Informatica
3 6 (66.67%) Agile Software Development
3 6 (66.67%) Data Quality
4 5 (55.56%) Data Transformation
4 5 (55.56%) Oracle Database
4 5 (55.56%) Performance Tuning
4 5 (55.56%) Relational Database
4 5 (55.56%) Data Mart
4 5 (55.56%) Unit Testing
4 5 (55.56%) Dimensional Modelling
4 5 (55.56%) PowerCenter
4 5 (55.56%) RDBMS
5 4 (44.44%) Data Modelling
5 4 (44.44%) Business Intelligence
5 4 (44.44%) Pharmaceutical
5 4 (44.44%) Validation
5 4 (44.44%) Data Extraction
5 4 (44.44%) Enterprise Data Warehouse
6 3 (33.33%) SQL Server Integration Services
6 3 (33.33%) Management Information System
6 3 (33.33%) SQL Server
7 2 (22.22%) Web Services
7 2 (22.22%) Performance Management
7 2 (22.22%) Data Cleansing
7 2 (22.22%) Data Mapping
7 2 (22.22%) Information Architecture

ERwin
Top Related IT Skills in the East of England 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%) SAS
1 1 (11.11%) SharePoint
1 1 (11.11%) SharePoint 2010
Cloud Services
1 1 (11.11%) Amazon AWS
1 1 (11.11%) Microsoft Azure
Communications & Networking
1 1 (11.11%) FTP
Database & Business Intelligence
1 9 (100.00%) Data Warehouse
2 5 (55.56%) Data Mart
2 5 (55.56%) Oracle Database
2 5 (55.56%) PowerCenter
2 5 (55.56%) RDBMS
2 5 (55.56%) Relational Database
3 4 (44.44%) Enterprise Data Warehouse
4 3 (33.33%) SQL Server
4 3 (33.33%) SQL Server Integration Services
5 1 (11.11%) Apache Hive
5 1 (11.11%) BusinessObjects
5 1 (11.11%) Hadoop
5 1 (11.11%) HBase
5 1 (11.11%) MongoDB
5 1 (11.11%) Pentaho
5 1 (11.11%) PostgreSQL
5 1 (11.11%) SQL Server Analysis Services
5 1 (11.11%) SQL Server Reporting Services
General
1 4 (44.44%) Pharmaceutical
2 1 (11.11%) Finance
Job Titles
1 5 (55.56%) Developer
1 5 (55.56%) Informatica Developer
2 4 (44.44%) Oracle Developer
3 3 (33.33%) Architect
4 2 (22.22%) Data Architect
4 2 (22.22%) Data Warehouse Architect
5 1 (11.11%) Business Intelligence Architect
5 1 (11.11%) Business Intelligence Solutions Architect
5 1 (11.11%) Digital Director
5 1 (11.11%) Services Director
5 1 (11.11%) Solutions Architect
Libraries, Frameworks & Software Standards
1 2 (22.22%) Web Services
Miscellaneous
1 4 (44.44%) Data Extraction
2 3 (33.33%) Management Information System
3 1 (11.11%) Algorithms
3 1 (11.11%) Analytical Skills
3 1 (11.11%) Data Integration
3 1 (11.11%) Visualisation
Operating Systems
1 1 (11.11%) Unix
Processes & Methodologies
1 8 (88.89%) ETL
2 6 (66.67%) Agile Software Development
3 5 (55.56%) Data Transformation
3 5 (55.56%) Dimensional Modelling
3 5 (55.56%) Performance Tuning
3 5 (55.56%) Unit Testing
4 4 (44.44%) Business Intelligence
4 4 (44.44%) Data Modelling
4 4 (44.44%) Validation
5 2 (22.22%) Data Cleansing
5 2 (22.22%) Data Governance
5 2 (22.22%) Data Mapping
5 2 (22.22%) ETL Development
5 2 (22.22%) Information Architecture
5 2 (22.22%) Performance Management
6 1 (11.11%) Kimball Methodology
6 1 (11.11%) Logical Data Model
6 1 (11.11%) Physical Data Model
6 1 (11.11%) SFIA
6 1 (11.11%) Software Delivery
Programming Languages
1 6 (66.67%) SQL
2 1 (11.11%) C++
2 1 (11.11%) JavaScript
2 1 (11.11%) Python
2 1 (11.11%) Shell Script
Quality Assurance & Compliance
1 6 (66.67%) Data Quality
2 1 (11.11%) Disclosure Scotland
Vendors
1 6 (66.67%) Informatica
1 6 (66.67%) Oracle
2 1 (11.11%) CA
2 1 (11.11%) Microsoft
2 1 (11.11%) Tableau