The table below looks at the statistics for ERwin skills in IT contracts advertised for the England region. Included is a guide to the contractor rates offered in IT contracts that have cited ERwin over the 3 months to 30 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
30 Aug 2016
Same period 2015 Same period 2014
CA ERwin Data Modeler
Rank 598 528 551
Rank change year-on-year
-70 +23
Contract jobs citing ERwin 35 110 65
As % of all contract IT jobs located in England 0.070% 0.21% 0.13%
As % of the Development Applications category 0.42% 1.50% 0.99%
Number of daily rates quoted 29 86 42
Median daily rate £500 £500 £400
Median daily rate % change year-on-year
- +25.00%
90% offered a daily rate of more than £384 £400 £291
10% offered a daily rate of more than £800 £600 £500
UK excluding London median daily rate £419 £515 £350
% change year-on-year
-18.68% +47.14%
Number of hourly rates quoted 0 0 0
Median hourly rate - - -
UK excluding London median hourly rate - - -
ERwin
UK

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

Development Applications Category
England
Contract IT job ads with a match in the
Development Applications category
8290 7338 6598
As % of all contract IT jobs located in England 16.52% 14.07% 13.11%
Number of daily rates quoted 5640 4885 4272
Median daily rate £438 £405 £400
Median daily rate % change year-on-year
+8.02% +1.25%
90% offered a daily rate of more than £315 £300 £280
10% offered a daily rate of more than £550 £550 £525
UK excluding London median daily rate £400 £375 £350
% change year-on-year
+6.66% +7.14%
Number of hourly rates quoted 139 130 118
Median hourly rate £41.00 £38.00 £37.80
Median hourly rate % change year-on-year
+7.89% +0.52%
90% offered a hourly rate of more than £28.00 £22.12 £30.00
10% offered a hourly rate of more than £52.00 £47.50 £50.00
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 England

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

ERwin Jobs Demand Trend in England

ERwin
Daily Rate Trend in England

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

ERwin Daily Rate Trend in England

ERwin
Daily Rate Histogram in England

This chart provides a histogram of daily rates quoted in contract IT jobs citing ERwin across the England region over the 3 months to 30 August 2016.

ERwin Daily Rate Histogram in England

ERwin
Hourly Rate Trend in England

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

ERwin Hourly Rate Trend in England

ERwin
Contract Job Locations in 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 England region over the 3 months to 30 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
London -27 17 £550 +12.82% 1
North West -14 5 £500 -3.38%
East of England +14 4 £288 -7.25%
South East +7 3 £425 -10.52%
North East -23 3 £400 -23.80%
Yorkshire -20 2 £700 +33.33%
West Midlands -39 1 £458 +1.66% 1
ERwin
UK

ERwin
Top 30 Related IT Skills in England

For the 6 months to 30 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 England region with a requirement for ERwin.

1 125 (89.29%) Data Modelling
2 86 (61.43%) Business Intelligence
2 86 (61.43%) Oracle
3 83 (59.29%) SQL
4 69 (49.29%) ETL
4 69 (49.29%) Informatica
5 66 (47.14%) Data Warehouse
6 61 (43.57%) Finance
7 58 (41.43%) Data Architecture
8 44 (31.43%) Enterprise Data Warehouse
9 42 (30.00%) Hadoop
10 41 (29.29%) SAS
11 40 (28.57%) PostgreSQL
12 39 (27.86%) Analytical Skills
13 38 (27.14%) Unix
14 36 (25.71%) CA
15 35 (25.00%) BusinessObjects
16 34 (24.29%) Open Source
16 34 (24.29%) MongoDB
16 34 (24.29%) HBase
17 33 (23.57%) Dimensional Modelling
17 33 (23.57%) Shell Script
18 32 (22.86%) Apache Hive
18 32 (22.86%) Data Integration
19 31 (22.14%) Visualisation
19 31 (22.14%) Data Visualisation
19 31 (22.14%) Agile Software Development
19 31 (22.14%) Oracle Database
20 30 (21.43%) Tableau
20 30 (21.43%) Pentaho

ERwin
Top Related IT Skills in 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 41 (29.29%) SAS
2 8 (5.71%) Confluence
3 2 (1.43%) PowerExchange
3 2 (1.43%) WebLogic
4 1 (0.71%) BizTalk Server
4 1 (0.71%) SharePoint
4 1 (0.71%) SharePoint 2010
Applications
1 1 (0.71%) MS Excel
Business Applications
1 4 (2.86%) SAP MDM
2 3 (2.14%) Dynamics CRM
2 3 (2.14%) Dynamics NAV
3 1 (0.71%) Oracle EBS
Cloud Services
1 15 (10.71%) Amazon AWS
2 8 (5.71%) Amazon Kinesis
2 8 (5.71%) Amazon S3
2 8 (5.71%) AWS Elastic Beanstalk
3 5 (3.57%) Microsoft Azure
4 4 (2.86%) Veeva
Communications & Networking
1 1 (0.71%) FTP
Database & Business Intelligence
1 66 (47.14%) Data Warehouse
2 44 (31.43%) Enterprise Data Warehouse
3 42 (30.00%) Hadoop
4 40 (28.57%) PostgreSQL
5 35 (25.00%) BusinessObjects
6 34 (24.29%) HBase
6 34 (24.29%) MongoDB
7 32 (22.86%) Apache Hive
8 31 (22.14%) Oracle Database
9 30 (21.43%) Pentaho
10 29 (20.71%) SQL Server
11 23 (16.43%) Oracle Database 11g
12 14 (10.00%) Amazon Redshift
12 14 (10.00%) Star Schema
13 13 (9.29%) Relational Database
14 12 (8.57%) Data Mart
15 11 (7.86%) SQL Server Integration Services
16 8 (5.71%) MySQL
16 8 (5.71%) OLAP
16 8 (5.71%) PowerCenter
Development Applications
1 16 (11.43%) Talend Open Studio
2 8 (5.71%) JIRA
3 2 (1.43%) Ant
4 1 (0.71%) Rational Rose
General
1 61 (43.57%) Finance
2 12 (8.57%) Banking
3 9 (6.43%) Pharmaceutical
4 5 (3.57%) Retail
5 4 (2.86%) Investment Banking
6 3 (2.14%) Legal
6 3 (2.14%) Marketing
7 1 (0.71%) Advertising
7 1 (0.71%) Electronics
7 1 (0.71%) Front Office
7 1 (0.71%) Retail Banking
7 1 (0.71%) Telecoms
Job Titles
1 61 (43.57%) Architect
2 46 (32.86%) Data Architect
3 27 (19.29%) Enterprise Architect
4 24 (17.14%) Developer
5 21 (15.00%) Tester
6 17 (12.14%) Data Modeller
7 16 (11.43%) Analyst
7 16 (11.43%) Senior Architect
8 14 (10.00%) Enterprise Data Architect
8 14 (10.00%) ETL Tester
8 14 (10.00%) Senior Enterprise Architect
9 9 (6.43%) Data Analyst
9 9 (6.43%) Data Warehouse Architect
9 9 (6.43%) ETL Developer
10 8 (5.71%) Consultant
10 8 (5.71%) Senior Developer
11 7 (5.00%) Informatica Developer
12 6 (4.29%) Continuous Deployment Engineer
12 6 (4.29%) Solutions Architect
12 6 (4.29%) SQL Analyst
Libraries, Frameworks & Software Standards
1 18 (12.86%) XML
2 8 (5.71%) FpML
3 7 (5.00%) EDI
4 6 (4.29%) MDX
5 5 (3.57%) FIX Protocol
6 4 (2.86%) JMS
6 4 (2.86%) Web Services
7 2 (1.43%) CSS
7 2 (1.43%) EJB
7 2 (1.43%) HTML
7 2 (1.43%) J2EE
7 2 (1.43%) JSP
7 2 (1.43%) JSTL
7 2 (1.43%) Middleware
7 2 (1.43%) Servlets
7 2 (1.43%) Spring MVC
7 2 (1.43%) Stripes Framework
7 2 (1.43%) Struts
7 2 (1.43%) WS-I
7 2 (1.43%) XBRL
Miscellaneous
1 39 (27.86%) Analytical Skills
2 32 (22.86%) Data Integration
3 31 (22.14%) Visualisation
4 24 (17.14%) Management Information System
5 14 (10.00%) Algorithms
6 5 (3.57%) Data Extraction
7 3 (2.14%) Computer Science
8 2 (1.43%) Mainframe
8 2 (1.43%) Reference Data
8 2 (1.43%) Replication
8 2 (1.43%) Statistics
8 2 (1.43%) Taxonomies
9 1 (0.71%) Data Centre
9 1 (0.71%) Data Structures
Operating Systems
1 38 (27.14%) Unix
2 2 (1.43%) Linux
Processes & Methodologies
1 125 (89.29%) Data Modelling
2 86 (61.43%) Business Intelligence
3 69 (49.29%) ETL
4 58 (41.43%) Data Architecture
5 34 (24.29%) Open Source
6 33 (23.57%) Dimensional Modelling
7 31 (22.14%) Agile Software Development
7 31 (22.14%) Data Visualisation
8 29 (20.71%) Data Management
8 29 (20.71%) Logical Data Model
9 27 (19.29%) Physical Data Model
10 21 (15.00%) Data Analysis
10 21 (15.00%) SOA
11 20 (14.29%) Data Transformation
12 15 (10.71%) Mentoring
12 15 (10.71%) Migration
13 14 (10.00%) Scrum
14 13 (9.29%) Enterprise Architecture
14 13 (9.29%) Information Management
14 13 (9.29%) UML
Programming Languages
1 83 (59.29%) SQL
2 33 (23.57%) Shell Script
3 26 (18.57%) PL/SQL
4 10 (7.14%) Java
4 10 (7.14%) JavaScript
4 10 (7.14%) Python
5 9 (6.43%) C++
6 4 (2.86%) T-SQL
7 1 (0.71%) VBA
Qualifications
1 12 (8.57%) ISEB
2 7 (5.00%) BPSS Clearance
3 6 (4.29%) Security Cleared
4 5 (3.57%) SAS Certification
5 2 (1.43%) OCPJP
6 1 (0.71%) BC Cleared
6 1 (0.71%) Degree
6 1 (0.71%) ISTQB
Quality Assurance & Compliance
1 26 (18.57%) Data Quality
2 10 (7.14%) Solvency II
3 6 (4.29%) Disclosure Scotland
4 5 (3.57%) QA
5 1 (0.71%) ISO20022
System Software
1 8 (5.71%) Docker
2 2 (1.43%) ISA Server
Vendors
1 86 (61.43%) Oracle
2 69 (49.29%) Informatica
3 36 (25.71%) CA
4 30 (21.43%) Tableau
5 22 (15.71%) Microsoft
6 16 (11.43%) Talend
7 6 (4.29%) Hyperion
8 5 (3.57%) SAP
9 4 (2.86%) Concur
9 4 (2.86%) Infor
9 4 (2.86%) Salesforce.com
9 4 (2.86%) Teradata
10 1 (0.71%) Capita
10 1 (0.71%) Cognos
10 1 (0.71%) Embarcadero
10 1 (0.71%) Siebel