The table below looks at the statistics for ERD skills in IT jobs advertised for the City of London region. Included is a guide to the salaries offered in IT jobs that have cited ERD over the 3 months to 28 August 2016 with a comparison to the same period over the previous 2 years.

3 months to
28 Aug 2016
Same period 2015 Same period 2014
Entity-Relationship Diagram (ER Diagram)
Rank 242 - 332
Rank change year-on-year
- 0
Permanent jobs citing ERD 10 0 7
As % of all permanent IT jobs located in the City of London 0.16% - 0.059%
As % of the Processes & Methodologies category 0.18% - 0.069%
Number of salaries quoted 10 0 7
Median salary £52,500 - £56,000
UK excluding London median salary £40,000 £47,500 £42,500
% change year-on-year
-15.78% +11.76%
ERD
London

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

Processes & Methodologies Category
City of London
Permanent IT job ads with a match in the
Processes & Methodologies category
5439 8476 10205
As % of all permanent IT jobs located in the City of London 88.97% 87.46% 85.42%
Number of salaries quoted 4959 7249 8460
Median salary £60,000 £60,000 £55,000
Median salary % change year-on-year
- +9.09%
90% offered a salary of more than £42,500 £37,500 £37,500
10% offered a salary of more than £85,000 £80,000 £85,000
UK excluding London median salary £45,000 £45,000 £42,500
% change year-on-year
- +5.88%

ERD
Jobs Demand Trend in the City of London

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

ERD Jobs Demand Trend in the City of London

ERD
Salary Trend in the City of London

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

ERD Salary Trend in the City of London

ERD
Top 30 Related IT Skills in the City of London

For the 6 months to 28 August 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 City of London region with a requirement for ERD.

1 17 (94.44%) SQL
1 17 (94.44%) UML
1 17 (94.44%) Business Intelligence
2 16 (88.89%) Data Modelling
2 16 (88.89%) Agile Software Development
2 16 (88.89%) Waterfall
3 15 (83.33%) SDLC
4 14 (77.78%) Legal
5 10 (55.56%) Kimball Methodology
5 10 (55.56%) Data Warehouse
5 10 (55.56%) Data Flow Diagram
6 9 (50.00%) Wireframes
6 9 (50.00%) Data Architecture
6 9 (50.00%) MDX
6 9 (50.00%) Tableau
6 9 (50.00%) User Stories
6 9 (50.00%) Analytical Skills
6 9 (50.00%) Stakeholder Management
6 9 (50.00%) Microsoft
6 9 (50.00%) PRINCE2
7 8 (44.44%) Data Analysis
7 8 (44.44%) Software Delivery
7 8 (44.44%) Data Quality
7 8 (44.44%) Analytics
7 8 (44.44%) QA
7 8 (44.44%) User Acceptance Testing
8 7 (38.89%) Failover Clustering
8 7 (38.89%) SQL Server Analysis Services
8 7 (38.89%) Open Source
8 7 (38.89%) High Availability

ERD
Top Related IT Skills in the City of London 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:

Database & Business Intelligence
1 10 (55.56%) Data Warehouse
2 7 (38.89%) SQL Server
2 7 (38.89%) SQL Server Analysis Services
2 7 (38.89%) SQL Server Integration Services
2 7 (38.89%) SQL Server Reporting Services
3 4 (22.22%) SQL Server 2005
3 4 (22.22%) SQL Server 2008
3 4 (22.22%) SQL Server 2012
4 3 (16.67%) MySQL
4 3 (16.67%) NoSQL
General
1 14 (77.78%) Legal
2 1 (5.56%) Finance
Job Titles
1 11 (61.11%) Analyst
1 11 (61.11%) Business Analyst
2 10 (55.56%) Business Intelligence Analyst
2 10 (55.56%) Business Intelligence Business Analyst
3 8 (44.44%) Data Business Analyst
3 8 (44.44%) SQL Analyst
3 8 (44.44%) SQL Data Analyst
3 8 (44.44%) UML Analyst
3 8 (44.44%) UML Business Analyst
4 7 (38.89%) DBA
4 7 (38.89%) SQL DBA
5 4 (22.22%) Development DBA
5 4 (22.22%) Production DBA
6 3 (16.67%) MySQL DBA
7 1 (5.56%) Business IT Analyst
7 1 (5.56%) IT Risk Analyst
7 1 (5.56%) Risk Analyst
7 1 (5.56%) Senior Analyst
7 1 (5.56%) Senior Business Analyst
7 1 (5.56%) Senior IT Business Analyst
Libraries, Frameworks & Software Standards
1 9 (50.00%) MDX
Miscellaneous
1 9 (50.00%) Analytical Skills
2 7 (38.89%) Replication
2 7 (38.89%) Statistics
Operating Systems
1 7 (38.89%) Unix
Processes & Methodologies
1 17 (94.44%) Business Intelligence
1 17 (94.44%) UML
2 16 (88.89%) Agile Software Development
2 16 (88.89%) Data Modelling
2 16 (88.89%) Waterfall
3 15 (83.33%) SDLC
4 10 (55.56%) Data Flow Diagram
4 10 (55.56%) Kimball Methodology
5 9 (50.00%) Data Architecture
5 9 (50.00%) PRINCE2
5 9 (50.00%) Stakeholder Management
5 9 (50.00%) User Stories
5 9 (50.00%) Wireframes
6 8 (44.44%) Analytics
6 8 (44.44%) Data Analysis
6 8 (44.44%) Software Delivery
6 8 (44.44%) User Acceptance Testing
7 7 (38.89%) Database Security
7 7 (38.89%) High Availability
7 7 (38.89%) Open Source
Programming Languages
1 17 (94.44%) SQL
2 7 (38.89%) T-SQL
3 3 (16.67%) PowerShell
Qualifications
1 7 (38.89%) OCP
1 7 (38.89%) Oracle Certification
Quality Assurance & Compliance
1 8 (44.44%) Data Quality
1 8 (44.44%) QA
Systems Management
1 7 (38.89%) Failover Clustering
Vendors
1 9 (50.00%) Microsoft
1 9 (50.00%) Tableau
2 7 (38.89%) Oracle
City of London
Streamline Connections Ltd
Salary: £45000 - £55000.00 per annum + Bonus + Benefits
Posted: 2 days ago