Period
to 14 December 2018

The following table provides summary statistics for contract job vacancies advertised in Sheffield 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 14 December 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
South Yorkshire > Sheffield
6 months to
14 Dec 2018
Same period 2017 Same period 2016
Rank 64 61 77
Rank change year-on-year -3 +16 -30
Contract jobs citing ERwin 3 6 3
As % of all contract IT jobs advertised in Sheffield 0.46% 0.84% 0.31%
As % of the Development Applications category 2.75% 5.41% 1.83%
Number of daily rates quoted 4 21 3
Sheffield median daily rate £775 £610 £495
Median daily rate % change year-on-year +27.05% +23.23% -1.00%
South Yorkshire median daily rate £775 £610 £495
% change year-on-year +27.05% +23.23% -1.00%
Number of hourly rates quoted 0 0 0
Sheffield median hourly rate - - -
South Yorkshire 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 Sheffield with a requirement for development application skills.

All Development Application Skills
Sheffield
Contract vacancies with a requirement for development application skills 109 111 164
As % of all contract IT jobs advertised in Sheffield 16.82% 15.50% 16.82%
Number of daily rates quoted 77 83 120
Sheffield median daily rate £425 £420 £450
Median daily rate % change year-on-year +1.19% -6.67% -
10th Percentile £277 £325 £349
90th Percentile £593 £638 £575
South Yorkshire median daily rate £425 £420 £449
% change year-on-year +1.19% -6.41% +5.59%
Number of hourly rates quoted 0 0 0
Sheffield median hourly rate - - -
South Yorkshire median hourly rate - £45.00 -

ERwin
Job Vacancy Trend in Sheffield

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

Job vacancy trend for ERwin in Sheffield

ERwin
Contractor Daily Rate Trend in Sheffield

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

Contractor daily rate trend for ERwin in Sheffield

For the 6 months to 14 December 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 Sheffield region with a requirement for ERwin.

1 3 (100.00%) Data Modelling
2 2 (66.67%) SAS
2 2 (66.67%) Business Intelligence
2 2 (66.67%) BusinessObjects
2 2 (66.67%) CA
2 2 (66.67%) Informatica
2 2 (66.67%) Shell Script
2 2 (66.67%) Data Security
2 2 (66.67%) Management Information System
2 2 (66.67%) Finance
2 2 (66.67%) PostgreSQL
2 2 (66.67%) SQL
2 2 (66.67%) Oracle
2 2 (66.67%) Unix
2 2 (66.67%) Data Warehouse
2 2 (66.67%) Data Management
2 2 (66.67%) Enterprise Architecture
2 2 (66.67%) QA
2 2 (66.67%) Data Integration
2 2 (66.67%) Data Architecture
2 2 (66.67%) Information Assurance
2 2 (66.67%) Reverse Engineering
2 2 (66.67%) Pentaho
2 2 (66.67%) Hadoop
2 2 (66.67%) Visualisation
2 2 (66.67%) Open Source
2 2 (66.67%) Apache Hive
2 2 (66.67%) MongoDB
2 2 (66.67%) Data Visualisation
2 2 (66.67%) Tableau

ERwin
Co-occurring IT Skills in Sheffield 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 2 (66.67%) SAS
Database & Business Intelligence
1 2 (66.67%) Apache Hive
1 2 (66.67%) Big Data
1 2 (66.67%) BusinessObjects
1 2 (66.67%) Data Lake
1 2 (66.67%) Data Warehouse
1 2 (66.67%) Enterprise Data Warehouse
1 2 (66.67%) Hadoop
1 2 (66.67%) HBase
1 2 (66.67%) MongoDB
1 2 (66.67%) Pentaho
1 2 (66.67%) PostgreSQL
General
1 2 (66.67%) Finance
2 1 (33.33%) Retail
Job Titles
1 2 (66.67%) Architect
1 2 (66.67%) Data Architect
1 2 (66.67%) Lead Architect
1 2 (66.67%) Lead Data Architect
2 1 (33.33%) Data Modeller
Miscellaneous
1 2 (66.67%) Analytical Skills
1 2 (66.67%) Management Information System
Operating Systems
1 2 (66.67%) Unix
Processes & Methodologies
1 3 (100.00%) Data Modelling
2 2 (66.67%) Analytics
2 2 (66.67%) Business Intelligence
2 2 (66.67%) Data Architecture
2 2 (66.67%) Data Governance
2 2 (66.67%) Data Integration
2 2 (66.67%) Data Management
2 2 (66.67%) Data Security
2 2 (66.67%) Data Strategy
2 2 (66.67%) Data Visualisation
2 2 (66.67%) Enterprise Architecture
2 2 (66.67%) Information Assurance
2 2 (66.67%) Metadata Management
2 2 (66.67%) Open Source
2 2 (66.67%) Reverse Engineering
2 2 (66.67%) SFIA
2 2 (66.67%) Visualisation
Programming Languages
1 2 (66.67%) Shell Script
1 2 (66.67%) SQL
Quality Assurance & Compliance
1 2 (66.67%) Data Quality
1 2 (66.67%) QA
Vendors
1 2 (66.67%) CA
1 2 (66.67%) Informatica
1 2 (66.67%) Oracle
1 2 (66.67%) Tableau