Period
to 18 June 2018

The following table provides summary statistics for contract job vacancies advertised in the City of London with a requirement for ERwin skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited ERwin over the 6 months to 18 June 2018 with a comparison to the same period in the previous 2 years.

Note that daily and hourly rates are treated separately in these statistics. When calculating contractor rate percentiles, daily rates are never derived from quoted hourly rates or vice versa.

CA ERwin Data Modeler
Central London > City of London
6 months to
18 Jun 2018
Same period 2017 Same period 2016
Rank 249 231 219
Rank change year-on-year -18 -12 +62
Contract jobs citing ERwin 4 7 9
As % of all contract IT jobs advertised in the City of London 0.058% 0.11% 0.14%
As % of the Development Applications category 0.28% 0.58% 0.85%
Number of daily rates quoted 4 5 9
City of London median daily rate £575 £450 £538
Median daily rate % change year-on-year +27.78% -16.28% +26.47%
10th Percentile £408 £391 £313
90th Percentile £663 £578 £575
Central London median daily rate £575 £450 £500
% change year-on-year +27.78% -10.00% +17.65%
Number of hourly rates quoted 0 0 0
City of London median hourly rate - - -
Central London median hourly rate - - -

ERwin is in the Development Applications category. The following table is for comparison with the above and provides summary statistics for all contract job vacancies advertised in the City of London with a requirement for development application skills.

All Development Application Skills
City of London
Contract vacancies with a requirement for development application skills 1,452 1,203 1,055
As % of all contract IT jobs advertised in the City of London 21.07% 19.37% 16.09%
Number of daily rates quoted 1,170 934 854
City of London median daily rate £500 £463 £460
Median daily rate % change year-on-year +8.11% +0.54% +5.14%
10th Percentile £369 £322 £313
90th Percentile £627 £625 £601
Central London median daily rate £500 £450 £450
% change year-on-year +11.11% - +5.88%
Number of hourly rates quoted 6 0 2
City of London median hourly rate £37.75 - £36.82
10th Percentile £28.00 - £30.78
90th Percentile £69.77 - £45.26
Central London median hourly rate £37.75 - £36.82

ERwin
Job Vacancy Trend in the City of London

Job postings citing ERwin as a percentage of all IT jobs advertised in the City of London.

Job vacancy trend for ERwin in the City of London

ERwin
Contractor Daily Rate Trend in the City of London

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

Contractor daily rate trend for ERwin in the City of London

ERwin
Contractor Daily Rate Histogram in the City of London

The daily rate distribution of IT jobs citing ERwin in the City of London over the 6 months to 18 June 2018.

Contractor daily rate histogram for ERwin in the City of London

For the 6 months to 18 June 2018, IT contractor jobs citing ERwin also mentioned the following skills in order of popularity. The figures indicate the absolute number co-occurrences and as a proportion of all contract job ads across the City of London region with a requirement for ERwin.

1 4 (100.00%) IBM
1 4 (100.00%) Data Warehouse
1 4 (100.00%) Data Modelling
1 4 (100.00%) Finance
1 4 (100.00%) Data Analysis
1 4 (100.00%) Hadoop
1 4 (100.00%) Metadata Management
2 2 (50.00%) Relational Database
2 2 (50.00%) Mentoring
2 2 (50.00%) Google Cloud Platform
2 2 (50.00%) Logical Data Model
2 2 (50.00%) Physical Data Model
2 2 (50.00%) Data Lineage
2 2 (50.00%) Business Process Modelling
2 2 (50.00%) Data Science
2 2 (50.00%) Data Governance
2 2 (50.00%) Cloudera
2 2 (50.00%) IBM InfoSphere
2 2 (50.00%) Master Data Management
2 2 (50.00%) Google
2 2 (50.00%) Data Mapping
2 2 (50.00%) Data Integration
2 2 (50.00%) Data Architecture
2 2 (50.00%) Ab Initio
2 2 (50.00%) Agile Software Development
2 2 (50.00%) Data Management
2 2 (50.00%) ETL
2 2 (50.00%) SMS
2 2 (50.00%) GCP
2 2 (50.00%) Business Intelligence

ERwin
Co-occurring IT Skills in the City of 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:

Cloud Services
1 2 (50.00%) Google Cloud Platform
Communications & Networking
1 2 (50.00%) SMS
Database & Business Intelligence
1 4 (100.00%) Data Warehouse
1 4 (100.00%) Hadoop
2 2 (50.00%) DB2
2 2 (50.00%) IBM InfoSphere
2 2 (50.00%) Relational Database
2 2 (50.00%) SQL Server
General
1 4 (100.00%) Finance
Job Titles
1 2 (50.00%) Analyst
1 2 (50.00%) Architect
1 2 (50.00%) Business Analyst
1 2 (50.00%) Data Architect
1 2 (50.00%) Data Business Analyst
1 2 (50.00%) Data Modeller
1 2 (50.00%) Lead Business Analyst
Processes & Methodologies
1 4 (100.00%) Data Analysis
1 4 (100.00%) Data Modelling
1 4 (100.00%) Metadata Management
2 2 (50.00%) Agile Software Development
2 2 (50.00%) Business Intelligence
2 2 (50.00%) Business Process Modelling
2 2 (50.00%) Data Architecture
2 2 (50.00%) Data Governance
2 2 (50.00%) Data Integration
2 2 (50.00%) Data Lineage
2 2 (50.00%) Data Management
2 2 (50.00%) Data Mapping
2 2 (50.00%) Data Science
2 2 (50.00%) ETL
2 2 (50.00%) Logical Data Model
2 2 (50.00%) Master Data Management
2 2 (50.00%) Mentoring
2 2 (50.00%) Physical Data Model
Programming Languages
1 2 (50.00%) SQL
Quality Assurance & Compliance
1 2 (50.00%) GCP
Vendors
1 4 (100.00%) IBM
2 2 (50.00%) Ab Initio
2 2 (50.00%) CA
2 2 (50.00%) Cloudera
2 2 (50.00%) Embarcadero
2 2 (50.00%) Google
2 2 (50.00%) Informatica