Period
to 22 July 2018

The following table provides summary statistics for permanent job vacancies advertised in the City of London with a requirement for ERwin skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited ERwin over the 6 months to 22 July 2018 with a comparison to the same period in the previous 2 years.

CA ERwin Data Modeler
Central London > City of London
6 months to
22 Jul 2018
Same period 2017 Same period 2016
Rank 350 339 382
Rank change year-on-year -11 +43 +84
Permanent jobs citing ERwin 10 5 5
As % of all permanent IT jobs advertised in the City of London 0.090% 0.048% 0.037%
As % of the Development Applications category 0.47% 0.24% 0.21%
Number of salaries quoted 10 5 2
City of London median annual salary £71,500 £68,250 £71,250
Median salary % change year-on-year +4.76% -4.21% -28.75%
10th Percentile £52,500 £33,750 £64,875
90th Percentile £84,500 £69,875 £74,625
Central London median annual salary £71,500 £68,250 £58,750
% change year-on-year +4.76% +16.17% -41.25%

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

All Development Application Skills
City of London
Permanent vacancies with a requirement for development application skills 2,113 2,052 2,357
As % of all permanent IT jobs advertised in the City of London 19.10% 19.84% 17.47%
Number of salaries quoted 1,897 1,844 2,156
City of London median annual salary £62,500 £60,000 £57,500
Median salary % change year-on-year +4.17% +4.35% +4.55%
10th Percentile £41,250 £37,500 £37,500
90th Percentile £90,000 £87,500 £85,000
Central London median annual salary £60,000 £60,000 £57,500
% change year-on-year - +4.35% +4.55%

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
Salary Trend in the City of London

This chart provides the 3-month moving average for salaries quoted in permanent IT jobs citing ERwin in the City of London.

Salary trend for ERwin in the City of London

ERwin
Salary Histogram in the City of London

The salary distribution of IT jobs citing ERwin in the City of London over the 6 months to 22 July 2018.

Salary histogram for ERwin in the City of London

For the 6 months to 22 July 2018, IT 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 permanent job ads across the City of London region with a requirement for ERwin.

1 10 (100.00%) Data Warehouse
1 10 (100.00%) Data Modelling
2 9 (90.00%) Business Intelligence
2 9 (90.00%) Data Architecture
3 8 (80.00%) Finance
3 8 (80.00%) SQL
4 7 (70.00%) SQL Server
4 7 (70.00%) ETL
4 7 (70.00%) SQL Server Integration Services
4 7 (70.00%) Data Integration
5 6 (60.00%) Data Analysis
5 6 (60.00%) OLTP
5 6 (60.00%) Informatica
5 6 (60.00%) Oracle
5 6 (60.00%) OLAP
5 6 (60.00%) Analytics
5 6 (60.00%) ER Studio
6 5 (50.00%) Relational Database
7 4 (40.00%) PL/SQL
7 4 (40.00%) Data Mining
7 4 (40.00%) International Banking
7 4 (40.00%) Banking
7 4 (40.00%) Oracle OLAP
7 4 (40.00%) Data Mart
7 4 (40.00%) Data Quality
8 3 (30.00%) Migration
8 3 (30.00%) Data Security
8 3 (30.00%) Master Data Management
8 3 (30.00%) Metadata Management
8 3 (30.00%) Logical Data Model

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:

Application Platforms
1 1 (10.00%) SharePoint
Cloud Services
1 1 (10.00%) Amazon AWS
Database & Business Intelligence
1 10 (100.00%) Data Warehouse
2 7 (70.00%) SQL Server
2 7 (70.00%) SQL Server Integration Services
3 6 (60.00%) OLAP
3 6 (60.00%) OLTP
4 5 (50.00%) Relational Database
5 4 (40.00%) Data Mart
5 4 (40.00%) Data Mining
5 4 (40.00%) Oracle OLAP
6 2 (20.00%) DB2
6 2 (20.00%) Hadoop
6 2 (20.00%) MySQL
6 2 (20.00%) SQL Server Reporting Services
7 1 (10.00%) Big Data
7 1 (10.00%) BusinessObjects
7 1 (10.00%) Crystal Reports
7 1 (10.00%) Enterprise Data Warehouse
7 1 (10.00%) MS Access
7 1 (10.00%) QlikView
7 1 (10.00%) SQL Server 2012
Development Applications
1 6 (60.00%) ER Studio
2 1 (10.00%) Eclipse
2 1 (10.00%) PowerDesigner
2 1 (10.00%) Visual Studio
2 1 (10.00%) XMLSpy
General
1 8 (80.00%) Finance
2 4 (40.00%) Banking
2 4 (40.00%) International Banking
Job Titles
1 9 (90.00%) Architect
2 8 (80.00%) Data Architect
3 4 (40.00%) Senior Architect
3 4 (40.00%) Senior Data Architect
4 2 (20.00%) Data Warehouse Architect
4 2 (20.00%) Senior Data Warehouse Architect
5 1 (10.00%) Analyst
5 1 (10.00%) Business Analyst
5 1 (10.00%) Business Intelligence Architect
5 1 (10.00%) Business Intelligence Solutions Architect
5 1 (10.00%) Business Objects Architect
5 1 (10.00%) Data Analysis Business Analyst
5 1 (10.00%) Data Business Analyst
5 1 (10.00%) Data Modeller
5 1 (10.00%) Oracle Architect
5 1 (10.00%) Solutions Architect
5 1 (10.00%) Teradata Architect
Miscellaneous
1 2 (20.00%) Hybrid Cloud
1 2 (20.00%) Taxonomies
2 1 (10.00%) Reference Data
Processes & Methodologies
1 10 (100.00%) Data Modelling
2 9 (90.00%) Business Intelligence
2 9 (90.00%) Data Architecture
3 7 (70.00%) Data Integration
3 7 (70.00%) ETL
4 6 (60.00%) Analytics
4 6 (60.00%) Data Analysis
5 3 (30.00%) Data Governance
5 3 (30.00%) Data Security
5 3 (30.00%) Logical Data Model
5 3 (30.00%) Master Data Management
5 3 (30.00%) Metadata Management
5 3 (30.00%) Migration
5 3 (30.00%) Physical Data Model
6 2 (20.00%) Agile Software Development
6 2 (20.00%) CRM
6 2 (20.00%) Data Mapping
6 2 (20.00%) ERP
6 2 (20.00%) TOGAF
7 1 (10.00%) Data Management
Programming Languages
1 8 (80.00%) SQL
2 4 (40.00%) PL/SQL
Qualifications
1 1 (10.00%) Degree
Quality Assurance & Compliance
1 4 (40.00%) Data Quality
Vendors
1 6 (60.00%) Informatica
1 6 (60.00%) Oracle
2 2 (20.00%) IBM
2 2 (20.00%) Trillium
3 1 (10.00%) Ab Initio
3 1 (10.00%) Cloudera
3 1 (10.00%) Embarcadero
3 1 (10.00%) Tableau
3 1 (10.00%) Teradata