The table below looks at the statistics for ERwin skills in IT contracts advertised for the Yorkshire 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 141 115 -
Rank change year-on-year
-26 -
Contract jobs citing ERwin 1 39 0
As % of all contract IT jobs located in Yorkshire 0.035% 1.22% -
As % of the Development Applications category 0.21% 6.45% -
Number of daily rates quoted 0 35 0
Median daily rate - £478 -
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
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 Yorkshire region.

Development Applications Category
Yorkshire
Contract IT job ads with a match in the
Development Applications category
466 605 319
As % of all contract IT jobs located in Yorkshire 16.51% 18.96% 13.04%
Number of daily rates quoted 288 408 209
Median daily rate £401 £380 £350
Median daily rate % change year-on-year
+5.39% +8.57%
90% offered a daily rate of more than £300 £280 £239
10% offered a daily rate of more than £500 £495 £425
UK excluding London median daily rate £400 £380 £358
% change year-on-year
+5.26% +6.29%
Number of hourly rates quoted 3 4 0
Median hourly rate £13.50 £31.00 -
Median hourly rate % change year-on-year
-56.45% -
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 Yorkshire

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

ERwin Jobs Demand Trend in Yorkshire

ERwin
Daily Rate Trend in Yorkshire

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

ERwin Daily Rate Trend in Yorkshire

ERwin
Contract Job Locations in Yorkshire

The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing ERwin within the Yorkshire region over the 3 months to 25 September 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
North Yorkshire +3 1 - -
ERwin
England

ERwin
Top 30 Related IT Skills in Yorkshire

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 Yorkshire region with a requirement for ERwin.

1 19 (100.00%) Oracle
2 18 (94.74%) Business Intelligence
3 17 (89.47%) Data Modelling
3 17 (89.47%) Informatica
4 16 (84.21%) SQL
5 14 (73.68%) Data Warehouse
5 14 (73.68%) SAS
5 14 (73.68%) Data Architecture
5 14 (73.68%) Enterprise Data Warehouse
6 13 (68.42%) MongoDB
6 13 (68.42%) HBase
6 13 (68.42%) Hadoop
6 13 (68.42%) Shell Script
6 13 (68.42%) BusinessObjects
6 13 (68.42%) CA
6 13 (68.42%) Finance
6 13 (68.42%) Unix
7 12 (63.16%) PostgreSQL
7 12 (63.16%) Pentaho
7 12 (63.16%) Visualisation
7 12 (63.16%) Open Source
7 12 (63.16%) Data Visualisation
7 12 (63.16%) Tableau
7 12 (63.16%) Apache Hive
8 11 (57.89%) Analytical Skills
9 8 (42.11%) Logical Data Model
9 8 (42.11%) Physical Data Model
10 7 (36.84%) Data Integration
10 7 (36.84%) Management Information System
10 7 (36.84%) Data Transformation

ERwin
Top Related IT Skills in Yorkshire 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 14 (73.68%) SAS
Cloud Services
1 1 (5.26%) Amazon AWS
Database & Business Intelligence
1 14 (73.68%) Data Warehouse
1 14 (73.68%) Enterprise Data Warehouse
2 13 (68.42%) BusinessObjects
2 13 (68.42%) Hadoop
2 13 (68.42%) HBase
2 13 (68.42%) MongoDB
3 12 (63.16%) Apache Hive
3 12 (63.16%) Pentaho
3 12 (63.16%) PostgreSQL
4 4 (21.05%) Oracle Database
4 4 (21.05%) Oracle Database 11g
5 3 (15.79%) SQL Server
6 1 (5.26%) Base SAS
6 1 (5.26%) Big Data
6 1 (5.26%) Data Mart
6 1 (5.26%) Essbase
6 1 (5.26%) OLAP
6 1 (5.26%) Oracle BI EE
6 1 (5.26%) Oracle OLAP
6 1 (5.26%) Star Schema
Development Applications
1 1 (5.26%) Talend Open Studio
General
1 13 (68.42%) Finance
2 1 (5.26%) Banking
Job Titles
1 14 (73.68%) Architect
2 12 (63.16%) Enterprise Architect
3 8 (42.11%) Senior Architect
3 8 (42.11%) Senior Enterprise Architect
4 6 (31.58%) Data Architect
5 5 (26.32%) Enterprise Data Architect
6 4 (21.05%) Data Warehouse Architect
6 4 (21.05%) Tester
7 3 (15.79%) ETL Tester
8 2 (10.53%) QA Tester
8 2 (10.53%) Senior Data Architect
9 1 (5.26%) Big Data Architect
9 1 (5.26%) Consultant
9 1 (5.26%) Hadoop Architect
9 1 (5.26%) Oracle Architect
9 1 (5.26%) Senior Data Warehouse Architect
9 1 (5.26%) Technical Consultant
Libraries, Frameworks & Software Standards
1 1 (5.26%) MDX
Miscellaneous
1 12 (63.16%) Visualisation
2 11 (57.89%) Analytical Skills
3 7 (36.84%) Data Integration
3 7 (36.84%) Management Information System
4 6 (31.58%) Algorithms
5 1 (5.26%) Statistics
Operating Systems
1 13 (68.42%) Unix
Processes & Methodologies
1 18 (94.74%) Business Intelligence
2 17 (89.47%) Data Modelling
3 14 (73.68%) Data Architecture
4 12 (63.16%) Data Visualisation
4 12 (63.16%) Open Source
5 8 (42.11%) Logical Data Model
5 8 (42.11%) Physical Data Model
6 7 (36.84%) Data Transformation
7 6 (31.58%) Data Management
7 6 (31.58%) Information Management
7 6 (31.58%) SFIA
7 6 (31.58%) Technical Architecture
8 5 (26.32%) Enterprise Architecture
9 4 (21.05%) Dimensional Modelling
9 4 (21.05%) ETL
10 3 (15.79%) Software Testing
11 2 (10.53%) Agile Software Development
11 2 (10.53%) Analytics
12 1 (5.26%) Performance Monitoring
12 1 (5.26%) Performance Tuning
Programming Languages
1 16 (84.21%) SQL
2 13 (68.42%) Shell Script
3 4 (21.05%) PL/SQL
4 1 (5.26%) C++
4 1 (5.26%) JavaScript
4 1 (5.26%) Python
4 1 (5.26%) T-SQL
Qualifications
1 3 (15.79%) BPSS Clearance
1 3 (15.79%) ISEB
2 2 (10.53%) Security Cleared
3 1 (5.26%) BC Cleared
3 1 (5.26%) SAS Certification
Quality Assurance & Compliance
1 2 (10.53%) QA
2 1 (5.26%) Data Quality
Vendors
1 19 (100.00%) Oracle
2 17 (89.47%) Informatica
3 13 (68.42%) CA
4 12 (63.16%) Tableau
5 3 (15.79%) Microsoft
6 1 (5.26%) Capita
6 1 (5.26%) Hyperion
6 1 (5.26%) Talend