ERwin Contracts

CA ERwin Data Modeler
UK

The table below provides summary statistics for contract job vacancies requiring ERwin skills. It includes a benchmarking guide to the contractor rates offered in vacancies that cited ERwin over the 6 months leading up to 4 July 2025, comparing them to the same period in the previous two years.

6 months to
4 Jul 2025
Same period 2024 Same period 2023
Rank 494 551 601
Rank change year-on-year +57 +50 +108
Contract jobs citing ERwin 57 44 79
As % of all contract jobs advertised in the UK 0.18% 0.10% 0.14%
As % of the Development Applications category 1.24% 0.82% 1.00%
Number of daily rates quoted 43 38 64
10th Percentile £401 £425 £477
25th Percentile £440 £541 £572
Median daily rate (50th Percentile) £525 £675 £700
Median % change year-on-year -22.22% -3.57% +7.69%
75th Percentile £600 £738 £791
90th Percentile £645 £775 £993
UK excluding London median daily rate £513 £500 £625
% change year-on-year +2.50% -20.00% +8.70%
Number of hourly rates quoted 0 0 1
10th Percentile - - -
25th Percentile - - £51.25
Median hourly rate - - £52.50
75th Percentile - - £53.75
90th Percentile - - -
UK excluding London median hourly rate - - -

All Development Application Skills
UK

ERwin falls under the Development Applications category. For comparison with the information above, the following table provides summary statistics for all contract job vacancies requiring development application skills.

Contract vacancies with a requirement for development application skills 4,603 5,377 7,923
As % of all contract IT jobs advertised in the UK 14.57% 12.38% 14.11%
Number of daily rates quoted 3,086 3,567 5,545
10th Percentile £331 £355 £363
25th Percentile £408 £425 £450
Median daily rate (50th Percentile) £500 £525 £550
Median % change year-on-year -4.76% -4.55% -
75th Percentile £588 £625 £650
90th Percentile £694 £725 £760
UK excluding London median daily rate £475 £500 £500
% change year-on-year -5.00% - -
Number of hourly rates quoted 92 248 235
10th Percentile £20.98 £30.28 £45.47
25th Percentile £47.36 £46.25 £53.75
Median hourly rate £59.50 £65.00 £62.50
Median % change year-on-year -8.46% +4.00% +18.60%
75th Percentile £72.81 £70.00 £73.75
90th Percentile £80.00 £75.00 £85.94
UK excluding London median hourly rate £62.50 £65.00 £61.50
% change year-on-year -3.85% +5.69% +11.82%

ERwin
Job Vacancy Trend

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

Job vacancy trend for ERwin in the UK

ERwin
Contractor Daily Rate Trend

3-month moving average daily rate quoted in jobs citing ERwin.

Daily rate trend for ERwin in the UK

ERwin
Daily Rate Histogram

Daily rate distribution for jobs citing ERwin over the 6 months to 4 July 2025.

Daily rate histogram for ERwin in the UK

ERwin
Contractor Hourly Rate Trend

3-month moving average hourly rates quoted in jobs citing ERwin.

Hourly rate trend for ERwin in the UK

ERwin
Top 12 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 4 July 2025. 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
Jobs
England +75 52 £545 -19.26% 65
London +35 31 £575 -19.24% 56
Work from Home +50 21 £465 -35.86% 22
UK excluding London +44 20 £513 +2.50% 12
South East +46 11 £525 -24.05% 6
North of England +12 5 £463 -31.48%
North West +8 4 £494 -26.85%
Midlands - 3 £458 - 4
West Midlands - 2 £458 - 4
East Midlands - 1 - -
East of England - 1 - -
North East - 1 £463 -

ERwin
Co-occurring Skills and Capabilities by Category

The follow tables expand on the table above by listing co-occurrences grouped by category. The same employment type, locality and period is covered with up to 20 co-occurrences shown in each of the following categories:

Application Platforms
1 6 (10.53%) Confluence
2 4 (7.02%) Apache
2 4 (7.02%) Apache Spark
3 1 (1.75%) SAS
Applications
1 7 (12.28%) MS Visio
Business Applications
1 6 (10.53%) Sparx Enterprise Architect
2 1 (1.75%) Salesforce CRM
2 1 (1.75%) SAP MDG
Cloud Services
1 29 (50.88%) Azure
2 18 (31.58%) AWS
3 14 (24.56%) Power Platform
4 13 (22.81%) GCP
5 11 (19.30%) Snowflake
6 4 (7.02%) Azure Data Factory
6 4 (7.02%) Azure DevOps
7 3 (5.26%) Azure Synapse Analytics
7 3 (5.26%) dbt
8 2 (3.51%) Cloud Computing
9 1 (1.75%) Amazon Neptune
9 1 (1.75%) Amazon S3
9 1 (1.75%) AWS Data Pipeline
9 1 (1.75%) Azure Cosmos DB
9 1 (1.75%) Collibra
9 1 (1.75%) SaaS
Database & Business Intelligence
1 29 (50.88%) Data Warehouse
2 22 (38.60%) Metadata
3 21 (36.84%) Data Lake
4 16 (28.07%) Big Data
4 16 (28.07%) NoSQL
4 16 (28.07%) Relational Database
5 14 (24.56%) Power BI
6 10 (17.54%) Tableau
7 9 (15.79%) SQL Server
8 8 (14.04%) RDBMS
9 6 (10.53%) Azure SQL Database
9 6 (10.53%) Delta Lake
10 5 (8.77%) Star Schema
11 4 (7.02%) Amazon Redshift
11 4 (7.02%) PostgreSQL
11 4 (7.02%) Snowflake Schema
11 4 (7.02%) SQL Server Integration Services
12 3 (5.26%) BigQuery
12 3 (5.26%) Data Vault
12 3 (5.26%) Hadoop
Development Applications
1 16 (28.07%) ER Studio
2 9 (15.79%) PowerDesigner
3 4 (7.02%) JIRA
4 3 (5.26%) MagicDraw
General
1 23 (40.35%) Social Skills
2 18 (31.58%) Finance
3 12 (21.05%) Analytical Skills
4 7 (12.28%) Presentation Skills
5 6 (10.53%) Influencing Skills
6 5 (8.77%) Pharmaceutical
7 4 (7.02%) Documentation Skills
8 3 (5.26%) Banking
8 3 (5.26%) Inclusion and Diversity
8 3 (5.26%) Public Sector
9 2 (3.51%) Investment Banking
9 2 (3.51%) Marketing
10 1 (1.75%) Financial Institution
10 1 (1.75%) Organisational Skills
10 1 (1.75%) Telecoms
Job Titles
1 38 (66.67%) Data Modeller
2 17 (29.82%) Architect
3 16 (28.07%) Data Architect
4 4 (7.02%) Analyst
4 4 (7.02%) Azure Architect
4 4 (7.02%) Data Analyst
5 3 (5.26%) Azure Data Architect
5 3 (5.26%) Cloud Architect
5 3 (5.26%) Consultant
5 3 (5.26%) Data Consultant
5 3 (5.26%) DBA
5 3 (5.26%) SC Cleared DBA
5 3 (5.26%) Senior
6 2 (3.51%) Azure SQL DBA
6 2 (3.51%) Oracle Analyst
6 2 (3.51%) Senior Data Modeller
6 2 (3.51%) SQL Analyst
6 2 (3.51%) SQL Data Analyst
6 2 (3.51%) SQL DBA
6 2 (3.51%) Strategy Consultant
Libraries, Frameworks & Software Standards
1 5 (8.77%) Kafka
2 2 (3.51%) FHIR
3 1 (1.75%) Apache NiFi
Miscellaneous
1 10 (17.54%) Data Structures
2 6 (10.53%) Legacy Systems
3 4 (7.02%) Data Fabric
4 2 (3.51%) Data Protection Act
4 2 (3.51%) Management Information System
4 2 (3.51%) Taxonomies
5 1 (1.75%) Cloud Native
5 1 (1.75%) Derivative
5 1 (1.75%) Enterprise Software
5 1 (1.75%) Hedge funds
5 1 (1.75%) Life Science
5 1 (1.75%) Onboarding
5 1 (1.75%) Reference Data
5 1 (1.75%) Virtual Team
Operating Systems
1 1 (1.75%) Unix
Processes & Methodologies
1 56 (98.25%) Data Modelling
2 34 (59.65%) Data Architecture
3 27 (47.37%) Logical Data Model
3 27 (47.37%) Physical Data Model
4 26 (45.61%) Data Governance
5 25 (43.86%) ETL
6 20 (35.09%) Business Intelligence
7 18 (31.58%) Data Management
8 17 (29.82%) Analytics
9 16 (28.07%) Data Strategy
10 15 (26.32%) Stakeholder Management
11 14 (24.56%) Metadata Management
12 12 (21.05%) Migration
13 11 (19.30%) Data Integration
13 11 (19.30%) Data Security
14 9 (15.79%) Problem-Solving
15 8 (14.04%) Data Analysis
15 8 (14.04%) Master Data Management
16 7 (12.28%) Agile
16 7 (12.28%) Artificial Intelligence
Programming Languages
1 37 (64.91%) SQL
2 6 (10.53%) Python
3 4 (7.02%) T-SQL
4 3 (5.26%) R
5 1 (1.75%) JavaScript
5 1 (1.75%) PL/SQL
5 1 (1.75%) Shell Script
Qualifications
1 9 (15.79%) Degree
2 7 (12.28%) Security Cleared
3 5 (8.77%) Computer Science Degree
4 4 (7.02%) SC Cleared
5 3 (5.26%) Azure Certification
5 3 (5.26%) Microsoft Certification
6 2 (3.51%) BPSS Clearance
6 2 (3.51%) Master's Degree
7 1 (1.75%) ISEB
Quality Assurance & Compliance
1 20 (35.09%) Data Quality
2 7 (12.28%) GDPR
3 3 (5.26%) Accessibility
3 3 (5.26%) Solvency II
4 1 (1.75%) GxP
4 1 (1.75%) ISO/IEC 27001
4 1 (1.75%) QA
Vendors
1 11 (19.30%) Microsoft
2 10 (17.54%) Databricks
3 9 (15.79%) Oracle
3 9 (15.79%) Sparx
4 7 (12.28%) SAP
5 6 (10.53%) Informatica
6 5 (8.77%) Google
7 3 (5.26%) Duck Creek
7 3 (5.26%) Guidewire
8 2 (3.51%) IBM
8 2 (3.51%) Talend
8 2 (3.51%) Workday
9 1 (1.75%) Salesforce