The table below looks at the statistics for ERD skills in IT jobs advertised for the Birmingham region. Included is a guide to the salaries offered in IT jobs that have cited ERD over the 3 months to 29 July 2016 with a comparison to the same period over the previous 2 years.

3 months to
29 Jul 2016
Same period 2015 Same period 2014
Entity-Relationship Diagram (ER Diagram)
Rank 141 - 129
Rank change year-on-year
- 0
Permanent jobs citing ERD 3 0 1
As % of all permanent IT jobs located in Birmingham 0.13% - 0.051%
As % of the Processes & Methodologies category 0.15% - 0.061%
Number of salaries quoted 3 0 1
Median salary £40,000 - £56,500
UK excluding London median salary £40,000 £52,500 £40,000
% change year-on-year
-23.80% +31.25%
ERD
West Midlands

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

Processes & Methodologies Category
Birmingham
Permanent IT job ads with a match in the
Processes & Methodologies category
2009 1721 1650
As % of all permanent IT jobs located in Birmingham 85.60% 85.03% 84.62%
Number of salaries quoted 1472 1422 1437
Median salary £45,000 £45,000 £47,500
Median salary % change year-on-year
- -5.26%
90% offered a salary of more than £27,500 £30,000 £30,000
10% offered a salary of more than £70,000 £70,000 £67,500
UK excluding London median salary £45,000 £44,000 £42,500
% change year-on-year
+2.27% +3.52%

ERD
Jobs Demand Trend in Birmingham

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

ERD Jobs Demand Trend in Birmingham

ERD
Salary Trend in Birmingham

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

ERD Salary Trend in Birmingham

ERD
Top 4 Related IT Skills in Birmingham

For the 6 months to 29 July 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 Birmingham region with a requirement for ERD.

1 3 (100.00%) Workflow
1 3 (100.00%) Business Analysis
1 3 (100.00%) Root Cause Analysis
1 3 (100.00%) Business Transformation

ERD
Top Related IT Skills in Birmingham 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:

Job Titles
1 3 (100.00%) Analyst
2 2 (66.67%) Business Change Analyst
2 2 (66.67%) Change Analyst
3 1 (33.33%) Business Analyst
Processes & Methodologies
1 3 (100.00%) Business Analysis
1 3 (100.00%) Business Transformation
1 3 (100.00%) Root Cause Analysis
1 3 (100.00%) Workflow