Period
to 5 December 2019

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 5 December 2019 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
5 Dec 2019
Same period 2018 Same period 2017
Rank 723 786 797
Rank change year-on-year +63 +11 +8
Contract jobs citing ERwin 68 108 90
As % of all contract IT jobs advertised in the UK 0.083% 0.10% 0.087%
As % of the Development Applications category 0.49% 0.48% 0.47%
Number of daily rates quoted 43 76 72
UK median daily rate £480 £525 £578
Median daily rate % change year-on-year -8.57% -9.09% +8.45%
10th Percentile £425 £400 £407
90th Percentile £608 £713 £749
UK excluding London median daily rate £450 £500 £610
% change year-on-year -10.00% -18.03% +28.08%
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 13,916 22,315 19,238
As % of all contract IT jobs advertised in the UK 17.00% 21.33% 18.62%
Number of daily rates quoted 9,099 15,342 13,429
UK median daily rate £475 £475 £450
Median daily rate % change year-on-year - +5.56% +5.88%
10th Percentile £325 £325 £313
90th Percentile £638 £625 £600
UK excluding London median daily rate £450 £425 £413
% change year-on-year +5.88% +3.03% +3.13%
Number of hourly rates quoted 250 228 275
UK median hourly rate £43.93 £43.00 £42.50
Median hourly rate % change year-on-year +2.17% +1.18% +3.66%
10th Percentile £18.32 £30.00 £29.00
90th Percentile £65.25 £53.75 £60.60
UK excluding London median hourly rate £42.50 £43.00 £42.50
% change year-on-year -1.16% +1.18% +3.66%

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 5 December 2019.

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 14 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 5 December 2019. 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 +81 54 £500 -4.76% 14
UK excluding London +78 39 £450 -10.00% 8
London +65 29 £513 -6.82% 7
Scotland +33 13 £450 +16.13% 1
South East +60 11 £453 -4.74% 1
North of England +30 6 £550 +6.02% 5
South West -4 6 £471 -10.24%
Yorkshire +33 5 £550 +8.64%
Midlands +52 1 £450 -14.29% 1
West Midlands +37 1 £450 +40.63% 1
East of England +36 1 - -
Wales +29 1 - -
North East +17 1 £550 -4.35% 2
North West +12 1 - - 3

For the 6 months to 5 December 2019, 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 64 (94.12%) Data Modelling
2 32 (47.06%) SQL
3 29 (42.65%) Business Intelligence
4 26 (38.24%) Data Warehouse
5 23 (33.82%) PowerDesigner
6 22 (32.35%) SQL Server
7 21 (30.88%) Microsoft
7 21 (30.88%) Finance
8 19 (27.94%) Analytical Skills
8 19 (27.94%) ER Studio
9 18 (26.47%) XML
10 17 (25.00%) UML
10 17 (25.00%) QA
11 16 (23.53%) Logical Data Model
11 16 (23.53%) Data Architecture
12 15 (22.06%) Web Services
12 15 (22.06%) IBM
12 15 (22.06%) SOA
12 15 (22.06%) ETL
13 14 (20.59%) Banking
14 13 (19.12%) Data Management
14 13 (19.12%) Agile Software Development
14 13 (19.12%) AWS
14 13 (19.12%) Physical Data Model
15 12 (17.65%) Azure
15 12 (17.65%) Oracle
16 11 (16.18%) OO
16 11 (16.18%) Eclipse
16 11 (16.18%) SQL Server Integration Services
16 11 (16.18%) Use Case

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 4 (5.88%) Apache Spark
2 2 (2.94%) Confluence
3 1 (1.47%) Apache
3 1 (1.47%) Apache Pig
3 1 (1.47%) Oracle SOA Suite
3 1 (1.47%) SAS
Applications
1 8 (11.76%) MS Visio
2 1 (1.47%) Microsoft Excel
2 1 (1.47%) Microsoft Office
2 1 (1.47%) S-PLUS
Business Applications
1 2 (2.94%) Dynamics AX
1 2 (2.94%) Sparx Enterprise Architect
2 1 (1.47%) Cognos Business Intelligence
2 1 (1.47%) Markit EDM
2 1 (1.47%) SAP MDM
Cloud Services
1 13 (19.12%) AWS
2 12 (17.65%) Azure
3 9 (13.24%) Power Platform
4 6 (8.82%) GCP
5 2 (2.94%) Azure Data Factory
5 2 (2.94%) Dynamics 365
6 1 (1.47%) Amazon S3
6 1 (1.47%) Boomi
6 1 (1.47%) GitHub
Database & Business Intelligence
1 26 (38.24%) Data Warehouse
2 22 (32.35%) SQL Server
3 11 (16.18%) SQL Server Integration Services
4 9 (13.24%) Big Data
4 9 (13.24%) Hadoop
4 9 (13.24%) Power BI
5 7 (10.29%) SQL Server Analysis Services
5 7 (10.29%) SQL Server Reporting Services
6 6 (8.82%) Data Lake
6 6 (8.82%) NoSQL
7 5 (7.35%) MySQL
8 4 (5.88%) Azure SQL Data Warehouse
8 4 (5.88%) Azure SQL Database
8 4 (5.88%) BusinessObjects
8 4 (5.88%) DataStage
8 4 (5.88%) Oracle Database
8 4 (5.88%) PowerCenter
8 4 (5.88%) Relational Database
9 3 (4.41%) Oracle BI EE
9 3 (4.41%) SAP HANA
Development Applications
1 23 (33.82%) PowerDesigner
2 19 (27.94%) ER Studio
3 11 (16.18%) Eclipse
4 5 (7.35%) Visual Studio Team System
5 4 (5.88%) Jenkins
6 3 (4.41%) SonarQube
6 3 (4.41%) Toad
7 2 (2.94%) MagicDraw
8 1 (1.47%) PowerBuilder
8 1 (1.47%) ProC
General
1 21 (30.88%) Finance
2 14 (20.59%) Banking
3 2 (2.94%) Manufacturing
4 1 (1.47%) Advertising
4 1 (1.47%) Aerospace
4 1 (1.47%) Arabic Language
4 1 (1.47%) Law
4 1 (1.47%) Retail
Job Titles
1 20 (29.41%) Architect
2 17 (25.00%) Data Architect
3 15 (22.06%) Data Modeller
4 10 (14.71%) Analyst
5 8 (11.76%) Developer
6 7 (10.29%) Consultant
6 7 (10.29%) Enterprise Architect
7 6 (8.82%) Enterprise Data Architect
8 5 (7.35%) Data Analyst
9 4 (5.88%) Data Engineer
9 4 (5.88%) Designer
10 3 (4.41%) Business Analyst
10 3 (4.41%) Business Intelligence Developer
10 3 (4.41%) Full Stack Developer
10 3 (4.41%) React Developer
11 2 (2.94%) ERP Analyst
11 2 (2.94%) ERP Business Analyst
11 2 (2.94%) Senior Business Intelligence Developer
11 2 (2.94%) Senior Developer
12 1 (1.47%) Azure Engineer
Libraries, Frameworks & Software Standards
1 18 (26.47%) XML
2 15 (22.06%) Web Services
3 4 (5.88%) J2EE
3 4 (5.88%) JSON
3 4 (5.88%) Spring
4 3 (4.41%) Ajax
4 3 (4.41%) CSS
4 3 (4.41%) HTML
4 3 (4.41%) REST
4 3 (4.41%) Spring Boot
4 3 (4.41%) Stripes Framework
4 3 (4.41%) Struts
4 3 (4.41%) XHTML
4 3 (4.41%) XSD
5 2 (2.94%) RESTful
5 2 (2.94%) Swagger
6 1 (1.47%) ASP.NET
6 1 (1.47%) FIX Protocol
6 1 (1.47%) Oracle GoldenGate
6 1 (1.47%) SOAP
Miscellaneous
1 19 (27.94%) Analytical Skills
2 4 (5.88%) Data Structures
2 4 (5.88%) Reference Data
3 2 (2.94%) Enterprise Software
3 2 (2.94%) Taxonomies
3 2 (2.94%) TM Forum
3 2 (2.94%) User Experience
3 2 (2.94%) W3C
4 1 (1.47%) Reinsurance
4 1 (1.47%) Replication
Operating Systems
1 8 (11.76%) Unix
2 7 (10.29%) Linux
3 5 (7.35%) Windows
4 2 (2.94%) Solaris
Processes & Methodologies
1 64 (94.12%) Data Modelling
2 29 (42.65%) Business Intelligence
3 17 (25.00%) UML
4 16 (23.53%) Data Architecture
4 16 (23.53%) Logical Data Model
5 15 (22.06%) ETL
5 15 (22.06%) SOA
6 13 (19.12%) Agile Software Development
6 13 (19.12%) Data Management
6 13 (19.12%) Physical Data Model
7 11 (16.18%) Data Integration
7 11 (16.18%) Kimball Methodology
7 11 (16.18%) OO
7 11 (16.18%) Service Design
7 11 (16.18%) Use Case
8 9 (13.24%) Analytics
8 9 (13.24%) Conceptual Models
8 9 (13.24%) Data Governance
8 9 (13.24%) Stakeholder Management
8 9 (13.24%) Visualisation
Programming Languages
1 32 (47.06%) SQL
2 7 (10.29%) PL/SQL
3 6 (8.82%) Python
4 4 (5.88%) T-SQL
5 3 (4.41%) JavaScript
6 2 (2.94%) Java
6 2 (2.94%) R
7 1 (1.47%) Bash Shell
7 1 (1.47%) MATLAB
7 1 (1.47%) Ruby
7 1 (1.47%) Scala
7 1 (1.47%) Shell Script
7 1 (1.47%) SPARQL
7 1 (1.47%) XPath
Qualifications
1 1 (1.47%) BPSS Clearance
1 1 (1.47%) Computer Science Degree
1 1 (1.47%) DBS Check
1 1 (1.47%) Degree
Quality Assurance & Compliance
1 17 (25.00%) QA
2 6 (8.82%) Data Quality
3 1 (1.47%) ISO 20022
System Software
1 1 (1.47%) Apache Flume
1 1 (1.47%) HDFS
1 1 (1.47%) Oracle RAC
Systems Management
1 3 (4.41%) Oracle RMAN
2 1 (1.47%) Data Guard
2 1 (1.47%) EMC NetWorker
2 1 (1.47%) Tivoli Storage Manager
Vendors
1 21 (30.88%) Microsoft
2 15 (22.06%) IBM
3 12 (17.65%) Oracle
4 10 (14.71%) Informatica
5 7 (10.29%) Cloudera
6 6 (8.82%) Google
6 6 (8.82%) SAP
7 5 (7.35%) Talend
8 4 (5.88%) Ab Initio
8 4 (5.88%) Tableau
9 3 (4.41%) MicroStrategy
10 2 (2.94%) CA
10 2 (2.94%) Casewise
10 2 (2.94%) Cognos
10 2 (2.94%) Databricks
10 2 (2.94%) MuleSoft
10 2 (2.94%) Sparx
11 1 (1.47%) JD Edwards
11 1 (1.47%) SnapLogic
11 1 (1.47%) Teradata