Period
to 16 January 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 16 January 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
16 Jan 2018
Same period 2017 Same period 2016
Rank 59 77 46
Rank change year-on-year +18 -31 +3
Contract jobs citing ERwin 6 3 33
As % of all contract IT jobs advertised in Sheffield 0.88% 0.34% 3.73%
As % of the Development Applications category 5.08% 1.79% 18.54%
Number of daily rates quoted 20 3 55
Sheffield median daily rate £610 £495 £505
Median daily rate % change year-on-year +23.23% -1.98% -3.81%
10th Percentile £591 £495 £313
90th Percentile £755 £495 £675
South Yorkshire median daily rate £610 £495 £505
% change year-on-year +23.23% -1.98% -3.81%
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 118 168 178
As % of all contract IT jobs advertised in Sheffield 17.40% 18.88% 20.14%
Number of daily rates quoted 89 119 137
Sheffield median daily rate £425 £450 £450
Median daily rate % change year-on-year -5.56% - +50.00%
10th Percentile £340 £338 £314
90th Percentile £638 £575 £550
South Yorkshire median daily rate £425 £448 £450
% change year-on-year -5.03% -0.56% +40.63%
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

ERwin
Contractor Daily Rate Histogram in Sheffield

The daily rate distribution of IT jobs citing ERwin in Sheffield over the 6 months to 16 January 2018.

Contractor daily rate histogram for ERwin in Sheffield

For the 6 months to 16 January 2018, IT contractor jobs citing ERwin also mentioned the following skills in order of popularity. The figures indicate the number co-occurrences and its proportion to all contract ads across the Sheffield region with a requirement for ERwin.

1 6 (100.00%) SQL
1 6 (100.00%) Oracle
1 6 (100.00%) Unix
1 6 (100.00%) Data Warehouse
1 6 (100.00%) Data Modelling
1 6 (100.00%) SAS
1 6 (100.00%) Business Intelligence
1 6 (100.00%) BusinessObjects
1 6 (100.00%) CA
1 6 (100.00%) Informatica
1 6 (100.00%) Shell Script
1 6 (100.00%) Management Information System
1 6 (100.00%) Data Architecture
1 6 (100.00%) Data Management
1 6 (100.00%) QA
1 6 (100.00%) Data Quality
1 6 (100.00%) Big Data
1 6 (100.00%) Enterprise Software
1 6 (100.00%) Analytical Skills
1 6 (100.00%) Data Lake
1 6 (100.00%) Data Strategy
2 5 (83.33%) Data Integration
2 5 (83.33%) SFIA
2 5 (83.33%) Enterprise Data Warehouse
2 5 (83.33%) Analytics
2 5 (83.33%) Metadata Management
2 5 (83.33%) HBase
2 5 (83.33%) Data Visualisation
2 5 (83.33%) Tableau
2 5 (83.33%) Data Governance

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 6 (100.00%) SAS
Database & Business Intelligence
1 6 (100.00%) Big Data
1 6 (100.00%) BusinessObjects
1 6 (100.00%) Data Lake
1 6 (100.00%) Data Warehouse
2 5 (83.33%) Apache Hive
2 5 (83.33%) Enterprise Data Warehouse
2 5 (83.33%) Hadoop
2 5 (83.33%) HBase
2 5 (83.33%) MongoDB
2 5 (83.33%) Pentaho
2 5 (83.33%) PostgreSQL
3 1 (16.67%) NoSQL
3 1 (16.67%) Relational Database
General
1 5 (83.33%) Finance
Job Titles
1 5 (83.33%) Architect
1 5 (83.33%) Data Architect
1 5 (83.33%) Lead Architect
1 5 (83.33%) Lead Data Architect
2 4 (66.67%) Business Intelligence Architect
2 4 (66.67%) Business Intelligence Lead
2 4 (66.67%) Data Warehouse Architect
3 1 (16.67%) Data Engineer
3 1 (16.67%) Data Modeller
3 1 (16.67%) Senior Data Engineer
3 1 (16.67%) Senior Data Modeller
Miscellaneous
1 6 (100.00%) Analytical Skills
1 6 (100.00%) Enterprise Software
1 6 (100.00%) Management Information System
Operating Systems
1 6 (100.00%) Unix
Processes & Methodologies
1 6 (100.00%) Business Intelligence
1 6 (100.00%) Data Architecture
1 6 (100.00%) Data Management
1 6 (100.00%) Data Modelling
1 6 (100.00%) Data Strategy
2 5 (83.33%) Analytics
2 5 (83.33%) Data Governance
2 5 (83.33%) Data Integration
2 5 (83.33%) Data Security
2 5 (83.33%) Data Visualisation
2 5 (83.33%) Enterprise Architecture
2 5 (83.33%) Information Assurance
2 5 (83.33%) Metadata Management
2 5 (83.33%) Open Source
2 5 (83.33%) Reverse Engineering
2 5 (83.33%) SFIA
2 5 (83.33%) Visualisation
3 1 (16.67%) Agile Software Development
3 1 (16.67%) Dimensional Modelling
3 1 (16.67%) Project Management
Programming Languages
1 6 (100.00%) Shell Script
1 6 (100.00%) SQL
Quality Assurance & Compliance
1 6 (100.00%) Data Quality
1 6 (100.00%) QA
Vendors
1 6 (100.00%) CA
1 6 (100.00%) Informatica
1 6 (100.00%) Oracle
2 5 (83.33%) Tableau
3 1 (16.67%) Cloudera
3 1 (16.67%) Hortonworks