Period
to 29 February 2020

The following table provides summary statistics for contract job vacancies 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 29 February 2020 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
UK
6 months to
29 Feb 2020
Same period 2019 Same period 2018
Rank 668 768 803
Rank change year-on-year +100 +35 -54
Contract jobs citing ERwin 50 117 88
As % of all contract IT jobs advertised in the UK 0.075% 0.12% 0.087%
As % of the Development Applications category 0.43% 0.56% 0.46%
Number of daily rates quoted 31 89 65
UK median daily rate £525 £525 £525
10th Percentile £413 £381 £400
90th Percentile £675 £740 £688
UK excluding London median daily rate £505 £513 £475
% change year-on-year -1.46% +7.89% -4.76%
Number of hourly rates quoted 0 1 0
UK median hourly rate - £35.00 -
UK excluding 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 with a requirement for development application skills.

All Development Application Skills
UK
Contract vacancies with a requirement for development application skills 11,508 20,934 18,930
As % of all contract IT jobs advertised in the UK 17.17% 21.19% 18.61%
Number of daily rates quoted 7,537 14,321 13,234
UK median daily rate £475 £475 £463
Median daily rate % change year-on-year - +2.70% +8.82%
10th Percentile £325 £329 £313
90th Percentile £650 £638 £613
UK excluding London median daily rate £450 £450 £422
% change year-on-year - +6.70% +5.44%
Number of hourly rates quoted 201 285 234
UK median hourly rate £43.00 £43.00 £45.00
Median hourly rate % change year-on-year - -4.44% +9.76%
10th Percentile £18.25 £28.25 £30.83
90th Percentile £62.50 £55.00 £67.25
UK excluding London median hourly rate £41.25 £44.00 £45.00
% change year-on-year -6.25% -2.22% +9.76%

ERwin
Job Vacancy Trend

Job postings citing ERwin as a percentage of all IT jobs advertised.

Job vacancy trend for ERwin in the UK

ERwin
Contractor Daily Rate Trend

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

Contractor daily rate trend for ERwin in the UK

ERwin
Contractor Daily Rate Histogram

The daily rate distribution of IT jobs citing ERwin over the 6 months to 29 February 2020.

Contractor daily rate histogram for ERwin in the UK

ERwin
Contractor Hourly Rate Trend

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

Contractor hourly rate trend for ERwin in the UK

ERwin
Top 13 Contract Locations

The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing ERwin within the UK over the 6 months to 29 February 2020. The 'Rank Change' column provides an indication of the change in demand within each location based on the same 6 month period last year.

Location Rank Change
on Same Period
Last Year
Matching
Contract
IT Job Ads
Median
Daily Rate
Past 6 Months
Median Daily Rate
% Change
on Same Period
Last Year
Live
Job
Vacancies
England +95 47 £538 +2.38% 3
UK excluding London +87 26 £505 -1.46% 1
London +111 24 £550 - 2
South East +92 12 £425 -16.67%
North of England +64 5 £550 +6.02%
North West +34 3 £650 -16.13%
East of England +25 3 £513 -6.82%
Scotland +20 3 £505 +30.32%
West Midlands +48 2 £569 -21.55%
Yorkshire +42 2 £550 +10.00%
Midlands +41 2 £569 +10.98% 1
North East +28 1 £550 -4.35%
South West +23 1 £800 +56.10%

For the 6 months to 29 February 2020, 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 with a requirement for ERwin.

1 43 (86.00%) Data Modelling
2 25 (50.00%) SQL
3 23 (46.00%) Business Intelligence
4 20 (40.00%) AWS
5 18 (36.00%) Informatica
6 17 (34.00%) Azure
7 16 (32.00%) Analytics
7 16 (32.00%) Logical Data Model
7 16 (32.00%) ETL
7 16 (32.00%) Data Warehouse
7 16 (32.00%) Data Management
8 15 (30.00%) SQL Server
8 15 (30.00%) Microsoft
8 15 (30.00%) Physical Data Model
9 14 (28.00%) Big Data
9 14 (28.00%) Data Integration
9 14 (28.00%) Data Architecture
10 13 (26.00%) Oracle
11 12 (24.00%) ER Studio
12 11 (22.00%) Power Platform
12 11 (22.00%) Power BI
12 11 (22.00%) Kimball Methodology
12 11 (22.00%) Hadoop
12 11 (22.00%) SQL Server Integration Services
13 10 (20.00%) Talend
14 9 (18.00%) Data Governance
14 9 (18.00%) Dimensional Modelling
14 9 (18.00%) Python
15 8 (16.00%) SAP
15 8 (16.00%) Google

ERwin
Co-occurring IT Skills 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 (14.00%) Apache Spark
2 1 (2.00%) Apache Pig
2 1 (2.00%) Jupyter
2 1 (2.00%) Oracle SOA Suite
2 1 (2.00%) SAS
Applications
1 6 (12.00%) MS Visio
Business Applications
1 2 (4.00%) Dynamics AX
1 2 (4.00%) Sparx Enterprise Architect
2 1 (2.00%) Markit EDM
2 1 (2.00%) SAP MDM
Cloud Services
1 20 (40.00%) AWS
2 17 (34.00%) Azure
3 11 (22.00%) Power Platform
4 8 (16.00%) GCP
5 3 (6.00%) AWS Lambda
5 3 (6.00%) Serverless
6 2 (4.00%) Amazon S3
6 2 (4.00%) Dynamics 365
6 2 (4.00%) GitHub
7 1 (2.00%) Azure Data Factory
7 1 (2.00%) Boomi
Database & Business Intelligence
1 16 (32.00%) Data Warehouse
2 15 (30.00%) SQL Server
3 14 (28.00%) Big Data
4 11 (22.00%) Hadoop
4 11 (22.00%) Power BI
4 11 (22.00%) SQL Server Integration Services
5 8 (16.00%) Relational Database
6 7 (14.00%) Data Lake
6 7 (14.00%) PowerCenter
7 6 (12.00%) Amazon Redshift
7 6 (12.00%) Azure SQL Database
7 6 (12.00%) BigQuery
7 6 (12.00%) Data Mining
7 6 (12.00%) SQL Server 2016
8 5 (10.00%) NoSQL
8 5 (10.00%) SAP HANA
9 4 (8.00%) DataStage
10 3 (6.00%) QlikView
10 3 (6.00%) RDBMS
10 3 (6.00%) Snowflake Schema
Development Applications
1 12 (24.00%) ER Studio
2 3 (6.00%) PowerDesigner
3 2 (4.00%) Jenkins
3 2 (4.00%) ProC
3 2 (4.00%) Toad
4 1 (2.00%) JIRA
General
1 5 (10.00%) Finance
2 3 (6.00%) Retail
3 2 (4.00%) Manufacturing
4 1 (2.00%) Banking
4 1 (2.00%) Law
4 1 (2.00%) Public Sector
Job Titles
1 25 (50.00%) Architect
2 20 (40.00%) Data Architect
3 9 (18.00%) Data Engineer
4 7 (14.00%) Data Modeller
4 7 (14.00%) Enterprise Architect
5 6 (12.00%) Analyst
6 5 (10.00%) Enterprise Data Architect
7 3 (6.00%) Data Analyst
8 2 (4.00%) AWS Architect
8 2 (4.00%) Business Analyst
8 2 (4.00%) Data Analytics Architect
8 2 (4.00%) Developer
8 2 (4.00%) Enterprise Information Architect
8 2 (4.00%) ERP Analyst
8 2 (4.00%) ERP Business Analyst
8 2 (4.00%) Head of Architecture
8 2 (4.00%) Head of Enterprise Architecture
8 2 (4.00%) Information Architect
8 2 (4.00%) Senior Data Modeller
9 1 (2.00%) Technical Architect
Libraries, Frameworks & Software Standards
1 7 (14.00%) XML
2 3 (6.00%) Apache NiFi
2 3 (6.00%) JSON
2 3 (6.00%) Kafka
2 3 (6.00%) Web Services
3 2 (4.00%) XML Schema
3 2 (4.00%) XSD
4 1 (2.00%) .NET
4 1 (2.00%) .NET Framework
4 1 (2.00%) ASP.NET
4 1 (2.00%) COM
4 1 (2.00%) J2EE
4 1 (2.00%) SOAP
4 1 (2.00%) Spring
4 1 (2.00%) WSDL
Miscellaneous
1 7 (14.00%) Data Structures
2 3 (6.00%) Mainframe
3 2 (4.00%) Analytical Skills
3 2 (4.00%) Enterprise Software
3 2 (4.00%) Reference Data
3 2 (4.00%) TM Forum
3 2 (4.00%) User Experience
4 1 (2.00%) Replication
Operating Systems
1 3 (6.00%) Linux
1 3 (6.00%) Unix
1 3 (6.00%) Windows
2 2 (4.00%) Solaris
Processes & Methodologies
1 43 (86.00%) Data Modelling
2 23 (46.00%) Business Intelligence
3 16 (32.00%) Analytics
3 16 (32.00%) Data Management
3 16 (32.00%) ETL
3 16 (32.00%) Logical Data Model
4 15 (30.00%) Physical Data Model
5 14 (28.00%) Data Architecture
5 14 (28.00%) Data Integration
6 11 (22.00%) Kimball Methodology
7 9 (18.00%) Data Governance
7 9 (18.00%) Dimensional Modelling
8 8 (16.00%) Agile Software Development
8 8 (16.00%) Data Analysis
8 8 (16.00%) Data Analytics
8 8 (16.00%) Master Data Management
9 7 (14.00%) Data Strategy
9 7 (14.00%) Inmon Methodology
9 7 (14.00%) TOGAF
9 7 (14.00%) Visualisation
Programming Languages
1 25 (50.00%) SQL
2 9 (18.00%) Python
3 5 (10.00%) PL/SQL
4 3 (6.00%) Scala
4 3 (6.00%) T-SQL
5 2 (4.00%) SPARQL
5 2 (4.00%) XPath
6 1 (2.00%) Bash Shell
6 1 (2.00%) Java
6 1 (2.00%) R
6 1 (2.00%) Ruby
Qualifications
1 4 (8.00%) BPSS Clearance
2 2 (4.00%) DBS Check
2 2 (4.00%) Degree
3 1 (2.00%) AWS Certification
3 1 (2.00%) Computer Science Degree
3 1 (2.00%) Numerate Degree
3 1 (2.00%) SC Cleared
3 1 (2.00%) Security Cleared
Quality Assurance & Compliance
1 5 (10.00%) Data Quality
2 3 (6.00%) QA
3 2 (4.00%) GDPR
System Software
1 1 (2.00%) Apache Flume
1 1 (2.00%) HDFS
Systems Management
1 2 (4.00%) Oracle RMAN
Vendors
1 18 (36.00%) Informatica
2 15 (30.00%) Microsoft
3 13 (26.00%) Oracle
4 10 (20.00%) Talend
5 8 (16.00%) Cloudera
5 8 (16.00%) Google
5 8 (16.00%) SAP
6 7 (14.00%) Ab Initio
7 5 (10.00%) Tableau
8 4 (8.00%) CA
8 4 (8.00%) IBM
8 4 (8.00%) Sparx
9 2 (4.00%) Casewise
10 1 (2.00%) Cognos
10 1 (2.00%) Databricks
10 1 (2.00%) Dell
10 1 (2.00%) MicroStrategy
10 1 (2.00%) MuleSoft
10 1 (2.00%) SnapLogic
10 1 (2.00%) Teradata