The table below looks at the statistics for ERD skills in IT jobs advertised for the West Midlands region. Included is a guide to the salaries offered in IT jobs that have cited ERD over the 3 months to 3 December 2016 with a comparison to the same period over the previous 2 years.

3 months to
3 Dec 2016
Same period 2015 Same period 2014
Entity-Relationship Diagram (ER Diagram)
Rank - 205 235
Permanent jobs citing ERD 0 8 1
As % of all permanent IT jobs located in the West Midlands - 0.16% 0.017%
As % of the Processes & Methodologies category - 0.18% 0.020%
Number of salaries quoted 0 8 1
Median salary - £40,000 £50,000
Median salary % change year-on-year
- -20.00%
UK excluding London median salary £57,500 £40,000 £46,000
% change year-on-year
+43.75% -13.04%
ERD
England

The following table is for comparison with the above and provides statistics for the entire Processes & Methodologies category in permanent jobs advertised in the West Midlands region.

Processes & Methodologies Category
West Midlands
Permanent IT job ads with a match in the
Processes & Methodologies category
4865 4389 4924
As % of all permanent IT jobs located in the West Midlands 88.76% 85.64% 85.66%
Number of salaries quoted 3771 3683 4333
Median salary £42,500 £42,500 £41,000
Median salary % change year-on-year
- +3.65%
90% offered a salary of more than £27,500 £27,500 £27,500
10% offered a salary of more than £60,000 £65,000 £60,000
UK excluding London median salary £45,000 £45,000 £42,500
% change year-on-year
- +5.88%

ERD
Jobs Demand Trend in the West Midlands

The demand trend of job ads across the West Midlands region citing ERD as a proportion of all IT jobs with a match in the Processes & Methodologies category.

ERD Jobs Demand Trend in the West Midlands

ERD
Salary Trend in the West Midlands

This chart provides the 3-month moving average for salaries quoted in permanent IT jobs citing ERD across the West Midlands region.

ERD Salary Trend in the West Midlands

ERD
Top 17 Related IT Skills in the West Midlands

For the 6 months to 3 December 2016, IT jobs citing ERD also mentioned the following skills in order of popularity. The figures indicate the number co-occurrences and its proportion to all job ads across the West Midlands region with a requirement for ERD.

1 5 (83.33%) Workflow
1 5 (83.33%) Root Cause Analysis
1 5 (83.33%) Business Transformation
2 3 (50.00%) Business Analysis
3 2 (33.33%) UML
3 2 (33.33%) User Acceptance Testing
3 2 (33.33%) Test Scripting
3 2 (33.33%) Validation
3 2 (33.33%) Analytical Skills
3 2 (33.33%) Data Analysis
4 1 (16.67%) Oracle SOA Suite
4 1 (16.67%) Retail
4 1 (16.67%) Kronos
4 1 (16.67%) Data Modelling
4 1 (16.67%) SOA
4 1 (16.67%) Oracle
4 1 (16.67%) Data Security

ERD
Top Related IT Skills in the West Midlands 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 1 (16.67%) Oracle SOA Suite
General
1 1 (16.67%) Retail
Job Titles
1 5 (83.33%) Analyst
2 3 (50.00%) Business Analyst
3 2 (33.33%) Business Change Analyst
3 2 (33.33%) Change Analyst
4 1 (16.67%) Architect
4 1 (16.67%) Solutions Architect
Miscellaneous
1 2 (33.33%) Analytical Skills
Processes & Methodologies
1 5 (83.33%) Business Transformation
1 5 (83.33%) Root Cause Analysis
1 5 (83.33%) Workflow
2 3 (50.00%) Business Analysis
3 2 (33.33%) Data Analysis
3 2 (33.33%) Test Scripting
3 2 (33.33%) UML
3 2 (33.33%) User Acceptance Testing
3 2 (33.33%) Validation
4 1 (16.67%) Data Modelling
4 1 (16.67%) Data Security
4 1 (16.67%) SOA
Vendors
1 1 (16.67%) Kronos
1 1 (16.67%) Oracle