The table below looks at the statistics for ERwin skills in IT contracts advertised for the London region. Included is a guide to the contractor rates offered in IT contracts that have cited ERwin over the 3 months to 10 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
10 Dec 2016
Same period 2015 Same period 2014
CA ERwin Data Modeler
Rank 382 395 405
Rank change year-on-year
+13 +10
Contract jobs citing ERwin 38 32 16
As % of all contract IT jobs located in London 0.18% 0.14% 0.068%
As % of the Development Applications category 0.98% 0.91% 0.46%
Number of daily rates quoted 33 22 12
Median daily rate £600 £475 £475
Median daily rate % change year-on-year
+26.31% -
90% offered a daily rate of more than £460 £373 £400
10% offered a daily rate of more than £660 £525 £500
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 London region.

Development Applications Category
London
Contract IT job ads with a match in the
Development Applications category
3893 3522 3497
As % of all contract IT jobs located in London 18.13% 15.67% 14.89%
Number of daily rates quoted 2819 2644 2725
Median daily rate £475 £450 £425
Median daily rate % change year-on-year
+5.55% +5.88%
90% offered a daily rate of more than £350 £325 £320
10% offered a daily rate of more than £600 £600 £580
UK excluding London median daily rate £400 £380 £375
% change year-on-year
+5.26% +1.33%
Number of hourly rates quoted 4 9 10
Median hourly rate £38.25 £30.00 £60.00
Median hourly rate % change year-on-year
+27.50% -50.00%
90% offered a hourly rate of more than £27.50 £24.08 £17.05
10% offered a hourly rate of more than £47.85 £60.00 £69.50
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 London

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

ERwin Jobs Demand Trend in London

ERwin
Daily Rate Trend in London

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

ERwin Daily Rate Trend in London

ERwin
Daily Rate Histogram in London

This chart provides a histogram of daily rates quoted in contract IT jobs citing ERwin across the London region over the 3 months to 10 December 2016.

ERwin Daily Rate Histogram in London

ERwin
Hourly Rate Trend in London

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

ERwin Hourly Rate Trend in London

ERwin
Contract Job Locations in London

The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing ERwin within the London region over the 3 months to 10 December 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
City of London -5 9 £610 +16.19%
Canary Wharf - 1 £550 -
ERwin
England

ERwin
Top 30 Related IT Skills in London

For the 6 months to 10 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 London region with a requirement for ERwin.

1 52 (98.11%) Data Modelling
2 34 (64.15%) ETL
3 33 (62.26%) SQL
4 32 (60.38%) Data Quality
5 19 (35.85%) Statistics
6 18 (33.96%) Relational Database
7 17 (32.08%) Data Architecture
8 14 (26.42%) Oracle
8 14 (26.42%) JIRA
9 13 (24.53%) Data Warehouse
9 13 (24.53%) Translating Business Requirements
9 13 (24.53%) Big Data
10 12 (22.64%) Data Ingestion
10 12 (22.64%) Finance
10 12 (22.64%) Agile Software Development
11 10 (18.87%) Data Cleansing
11 10 (18.87%) XML
12 9 (16.98%) Hadoop
13 8 (15.09%) Data Integration
13 8 (15.09%) Data Governance
13 8 (15.09%) Logical Data Model
14 7 (13.21%) Apache Spark
14 7 (13.21%) ERD
14 7 (13.21%) Data Migration
14 7 (13.21%) Banking
14 7 (13.21%) TOGAF
14 7 (13.21%) SOA
14 7 (13.21%) Migration
15 6 (11.32%) UML
15 6 (11.32%) Data Management

ERwin
Top Related IT Skills in London 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 7 (13.21%) Apache Spark
2 3 (5.66%) Oracle SOA Suite
3 2 (3.77%) Confluence
4 1 (1.89%) Apache
4 1 (1.89%) CICS
Business Applications
1 1 (1.89%) Oracle EBS
Cloud Services
1 1 (1.89%) Microsoft Azure
Database & Business Intelligence
1 18 (33.96%) Relational Database
2 13 (24.53%) Big Data
2 13 (24.53%) Data Warehouse
3 9 (16.98%) Hadoop
4 5 (9.43%) DB2
5 4 (7.55%) Apache Hive
5 4 (7.55%) Data Lake
6 2 (3.77%) BusinessObjects
6 2 (3.77%) DataStage
6 2 (3.77%) Enterprise Data Warehouse
6 2 (3.77%) Impala
6 2 (3.77%) Oracle Database
6 2 (3.77%) Oracle ODI
6 2 (3.77%) RDBMS
7 1 (1.89%) Data Mart
7 1 (1.89%) Oracle Database 10g
7 1 (1.89%) Oracle Database 11g
7 1 (1.89%) Oracle Reports
7 1 (1.89%) SQL Server
Development Applications
1 14 (26.42%) JIRA
2 6 (11.32%) Talend Open Studio
3 2 (3.77%) PowerDesigner
General
1 12 (22.64%) Finance
2 7 (13.21%) Banking
3 5 (9.43%) Investment Banking
4 4 (7.55%) Retail
5 1 (1.89%) Back Office
5 1 (1.89%) Electronics
5 1 (1.89%) Legal
Job Titles
1 29 (54.72%) Architect
2 28 (52.83%) Data Architect
3 15 (28.30%) Analyst
4 13 (24.53%) Data Analyst
5 7 (13.21%) Data Modeller
6 6 (11.32%) Integration Architect
7 5 (9.43%) Big Data Architect
7 5 (9.43%) ETL Analyst
7 5 (9.43%) ETL Architect
7 5 (9.43%) Solutions Architect
8 4 (7.55%) Data Integration Architect
8 4 (7.55%) Lead Architect
8 4 (7.55%) Lead Data Architect
8 4 (7.55%) SQL Analyst
8 4 (7.55%) SQL Data Analyst
9 3 (5.66%) Big Data Analyst
10 2 (3.77%) Consultant
10 2 (3.77%) Product Analyst
10 2 (3.77%) Product Business Analyst
10 2 (3.77%) Senior Data Analyst
Libraries, Frameworks & Software Standards
1 10 (18.87%) XML
2 6 (11.32%) Kafka
3 5 (9.43%) EDI
4 2 (3.77%) REST
4 2 (3.77%) SOAP
4 2 (3.77%) XBRL
5 1 (1.89%) .NET
5 1 (1.89%) .NET Framework
5 1 (1.89%) ASP.NET
5 1 (1.89%) ASP.NET MVC
5 1 (1.89%) Entity Framework
5 1 (1.89%) JSON
5 1 (1.89%) XML Messaging
5 1 (1.89%) XML Schema
Miscellaneous
1 19 (35.85%) Statistics
2 8 (15.09%) Data Integration
3 6 (11.32%) Analytical Skills
4 2 (3.77%) Mainframe
4 2 (3.77%) Management Information System
4 2 (3.77%) Reference Data
4 2 (3.77%) Replication
5 1 (1.89%) Computer Science
5 1 (1.89%) SWIFT
5 1 (1.89%) Taxonomies
Operating Systems
1 2 (3.77%) Linux
2 1 (1.89%) Windows
2 1 (1.89%) zOS
Processes & Methodologies
1 52 (98.11%) Data Modelling
2 34 (64.15%) ETL
3 17 (32.08%) Data Architecture
4 13 (24.53%) Translating Business Requirements
5 12 (22.64%) Agile Software Development
5 12 (22.64%) Data Ingestion
6 10 (18.87%) Data Cleansing
7 8 (15.09%) Data Governance
7 8 (15.09%) Logical Data Model
8 7 (13.21%) Data Migration
8 7 (13.21%) ERD
8 7 (13.21%) Migration
8 7 (13.21%) SOA
8 7 (13.21%) TOGAF
9 6 (11.32%) Data Management
9 6 (11.32%) Physical Data Model
9 6 (11.32%) UML
10 5 (9.43%) Business Intelligence
10 5 (9.43%) Data Analysis
10 5 (9.43%) Validation
Programming Languages
1 33 (62.26%) SQL
2 5 (9.43%) Java
3 3 (5.66%) Scala
4 2 (3.77%) Python
4 2 (3.77%) R
5 1 (1.89%) COBOL
5 1 (1.89%) PL/SQL
5 1 (1.89%) VBA
Qualifications
1 2 (3.77%) Degree
Quality Assurance & Compliance
1 32 (60.38%) Data Quality
2 3 (5.66%) QA
3 1 (1.89%) ISO 9001
3 1 (1.89%) ISO20022
Systems Management
1 1 (1.89%) Control-M
Vendors
1 14 (26.42%) Oracle
2 6 (11.32%) Talend
3 5 (9.43%) Teradata
4 3 (5.66%) Informatica
5 2 (3.77%) Cognos
5 2 (3.77%) Mercator
6 1 (1.89%) Ab Initio
6 1 (1.89%) Embarcadero
6 1 (1.89%) IBM
6 1 (1.89%) MuleSoft
6 1 (1.89%) SAP
6 1 (1.89%) ServiceNow
6 1 (1.89%) Siebel