The table below looks at the statistics for ERD skills in IT jobs advertised for the London region. Included is a guide to the average salaries offered in IT jobs that have cited ERD over the 3 months to 31 July 2015 with a comparison to the same period in the previous 2 years.

Location
3 months to
31 Jul 2015
Same period 2014 Same period 2013
Entity-Relationship Diagram (ER Diagram)
Rank 597 653 619
Rank change year-on-year
+56 -34
Permanent jobs citing ERD 39 13 1
As % of all permanent IT jobs located in London 0.088% 0.027% 0.002%
As % of the Processes & Methodologies category 0.10% 0.032% 0.003%
Number of salaries quoted 28 11 1
Average salary £58,750 £55,000 £45,000
Average salary % change year-on-year
+6.81% +22.22%
UK excluding London average salary £52,500 £40,000 £37,500
% change year-on-year
+31.25% +6.66%
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 London region.

Processes & Methodologies Category
London
Permanent IT job ads with a match in the
Processes & Methodologies category
37775 40770 37278
As % of all permanent IT jobs located in London 85.40% 84.69% 84.04%
Number of salaries quoted 31674 33823 30778
Average salary £57,500 £55,000 £55,000
Average salary % change year-on-year
+4.54% -
90% offered a salary of more than £37,500 £37,500 £36,000
10% offered a salary of more than £82,500 £80,000 £80,000
UK excluding London average salary £45,000 £42,500 £40,995
% change year-on-year
+5.88% +3.67%

ERD
Jobs Demand Trend in London

This chart provides a 3-month moving total of permanent IT jobs citing ERD across the London region as a proportion of the total demand within the Processes & Methodologies category.

ERD Jobs Demand Trend in London

ERD
Salary Trend in London

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

ERD Salary Trend in London

ERD
Salary Histogram in London

This chart provides a salary histogram for IT jobs citing ERD across the London region over the 3 months to 31 July 2015.

ERD Salary Histogram in London

ERD
Job Locations in London

The table below looks at the demand and provides a guide to the average salaries quoted in IT jobs citing ERD within the London region over the 3 months to 31 July 2015. The 'Rank Change' column provides an indication of the change in demand within each location based on the same 3 month period last year.

Location
(Use links below to see detailed
statistics and historical trends)
Rank Change
on Same Period
Last Year
Matching
Permanent
IT Job Ads
Average Salary
Last 3 Months
Average Salary
% Change
on Same Period
Last Year
Live
Job
Vacancies
City of London +25 1 £44,500 -19.09% 1
ERD
England

ERD
Top 30 Related IT Skills in London

For the 6 months to 31 July 2015, IT jobs across the London region citing ERD also mentioned the following IT skills in order of popularity. The figures indicate the number of jobs and their proportion against the total number of IT job ads sampled that cited ERD.

1 40 (75.47%) SQL
2 22 (41.51%) Finance
3 21 (39.62%) Java
4 20 (37.74%) PHP
4 20 (37.74%) Agile Software Development
5 17 (32.08%) E-Commerce
6 16 (30.19%) Relational Database
7 15 (28.30%) DevOps
7 15 (28.30%) Continuous Delivery
7 15 (28.30%) XML
7 15 (28.30%) Scrum
7 15 (28.30%) Ruby
8 14 (26.42%) Software Engineering
8 14 (26.42%) RESTful
8 14 (26.42%) SQL Server
9 13 (24.53%) Client/Server
9 13 (24.53%) RDBMS
9 13 (24.53%) Web Services
9 13 (24.53%) Python
9 13 (24.53%) TDD
9 13 (24.53%) Amazon AWS
9 13 (24.53%) BDD
9 13 (24.53%) Data Management
10 12 (22.64%) Hibernate
10 12 (22.64%) Spring
10 12 (22.64%) Data Modelling
11 11 (20.75%) Oracle
11 11 (20.75%) ActiveMQ
11 11 (20.75%) Degree
11 11 (20.75%) MongoDB

ERD
Top Related IT Skills in London by Category

For the 6 months to 31 July 2015, IT jobs across the London region citing ERD also mentioned the following IT skills grouped by category. The figures indicate the number of jobs and their proportion against the total number of IT job ads sampled that cited ERD. Up to 20 skills are shown per category.

Application Platforms
1 5 (9.43%) IIS
2 2 (3.77%) Node.js
3 1 (1.89%) Mule ESB
3 1 (1.89%) Mule
3 1 (1.89%) WebLogic
Applications
1 8 (15.09%) FastStats
2 7 (13.21%) MS Excel
3 5 (9.43%) MS Office
Business Applications
1 8 (15.09%) Unica
1 8 (15.09%) Adobe Campaign
Cloud Services
1 13 (24.53%) Amazon AWS
2 1 (1.89%) GitHub
Communications & Networking
1 8 (15.09%) SMS
1 8 (15.09%) Intranet
1 8 (15.09%) Internet
1 8 (15.09%) Extranet
Database & Business Intelligence
1 16 (30.19%) Relational Database
2 14 (26.42%) SQL Server
3 13 (24.53%) RDBMS
4 11 (20.75%) MongoDB
5 8 (15.09%) Data Warehouse
6 5 (9.43%) SQL Server Analysis Services
6 5 (9.43%) DB2
6 5 (9.43%) SQL Server Reporting Services
6 5 (9.43%) SQL Server Integration Services
6 5 (9.43%) SQL Server 2012
7 1 (1.89%) Oracle Database
7 1 (1.89%) Oracle Database 11g
Development Applications
1 10 (18.87%) Jenkins
2 5 (9.43%) SQL Server Management Studio (SSMS)
2 5 (9.43%) Team Foundation Server
3 3 (5.66%) Cucumber
3 3 (5.66%) JMeter
3 3 (5.66%) Selenium
4 1 (1.89%) SoapUI
General
1 22 (41.51%) Finance
2 9 (16.98%) Banking
2 9 (16.98%) Retail
3 8 (15.09%) Marketing
4 5 (9.43%) Back Office
4 5 (9.43%) Law
4 5 (9.43%) Legal
5 3 (5.66%) Games
Job Titles
1 28 (52.83%) Developer
2 12 (22.64%) Analyst
3 11 (20.75%) Senior Developer
4 10 (18.87%) Java Developer
4 10 (18.87%) Senior Java Developer
5 9 (16.98%) SQL Developer
6 8 (15.09%) Applications Developer
7 7 (13.21%) Data Analyst
8 5 (9.43%) Senior Technical Specialist
8 5 (9.43%) DB2 Specialist
8 5 (9.43%) DBA
8 5 (9.43%) Business Analyst
8 5 (9.43%) Technical Specialist
8 5 (9.43%) SQL DBA
9 4 (7.55%) Enterprise Architect
9 4 (7.55%) IT Business Analyst
9 4 (7.55%) Quality Analyst
9 4 (7.55%) Architect
9 4 (7.55%) Data Architect
9 4 (7.55%) Senior Business Analyst
Libraries, Frameworks & Software Standards
1 15 (28.30%) XML
2 14 (26.42%) RESTful
3 13 (24.53%) Web Services
4 12 (22.64%) Hibernate
4 12 (22.64%) Spring
5 11 (20.75%) ActiveMQ
6 8 (15.09%) SOAP
6 8 (15.09%) HTML
7 5 (9.43%) .NET
7 5 (9.43%) .NET Framework
8 1 (1.89%) Memcached
8 1 (1.89%) Apache Camel
Miscellaneous
1 13 (24.53%) Client/Server
2 9 (16.98%) Analytical Skills
3 8 (15.09%) Management Information System
4 5 (9.43%) N-Tier
4 5 (9.43%) Reference Data
5 4 (7.55%) GIS
6 3 (5.66%) Data Extraction
6 3 (5.66%) Mathematics
6 3 (5.66%) Computer Science
6 3 (5.66%) Online Games
7 2 (3.77%) Cryptography
8 1 (1.89%) Mobile App
8 1 (1.89%) Enterprise Software
8 1 (1.89%) Blog
8 1 (1.89%) Hybrid Cloud
8 1 (1.89%) Distributed Denial-of-Service
Operating Systems
1 8 (15.09%) Android
1 8 (15.09%) Apple iOS
2 5 (9.43%) Windows 8
2 5 (9.43%) Windows 7
2 5 (9.43%) Windows
2 5 (9.43%) zOS
3 1 (1.89%) UNIX
Processes & Methodologies
1 20 (37.74%) Agile Software Development
2 17 (32.08%) E-Commerce
3 15 (28.30%) Scrum
3 15 (28.30%) DevOps
3 15 (28.30%) Continuous Delivery
4 14 (26.42%) Software Engineering
5 13 (24.53%) TDD
5 13 (24.53%) Data Management
5 13 (24.53%) BDD
6 12 (22.64%) Data Modelling
7 10 (18.87%) Mentoring
7 10 (18.87%) Open Source
8 9 (16.98%) Systems Analysis
9 8 (15.09%) Email Marketing
9 8 (15.09%) Digital Marketing
9 8 (15.09%) CRM
9 8 (15.09%) Business Intelligence
9 8 (15.09%) B2B
10 7 (13.21%) UML
10 7 (13.21%) Data Analysis
Programming Languages
1 40 (75.47%) SQL
2 21 (39.62%) Java
3 20 (37.74%) PHP
4 15 (28.30%) Ruby
5 13 (24.53%) Python
6 8 (15.09%) JavaScript
6 8 (15.09%) C#
6 8 (15.09%) C++
7 2 (3.77%) Scala
Qualifications
1 11 (20.75%) Degree
Quality Assurance & Compliance
1 4 (7.55%) Data Quality
2 3 (5.66%) QA
System Software
1 1 (1.89%) Oracle RAC
1 1 (1.89%) vCloud
Vendors
1 11 (20.75%) Oracle
2 9 (16.98%) Microsoft
3 8 (15.09%) Adobe
3 8 (15.09%) ExactTarget
4 2 (3.77%) WorldPay
East London
Randstad Technologies
Salary: £48000 - £53000 per annum + great benefits
Posted: 4 days ago
City of London
Interquest - IQ Tech
Salary: £45000 per annum
Posted: 10 days ago