The table below looks at the statistics for ERD skills in IT jobs advertised across the UK. 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 833 897 862
Rank change year-on-year
+64 -35
Permanent jobs citing ERD 59 32 18
As % of all permanent IT jobs located in the UK 0.054% 0.027% 0.017%
As % of the Processes & Methodologies category 0.064% 0.033% 0.020%
Number of salaries quoted 45 25 16
Average salary £55,000 £50,000 £37,500
Average salary % change year-on-year
+10.00% +33.33%
90% offered a salary of more than £42,500 £37,500 £31,500
10% offered a salary of more than £77,000 £77,500 £47,900
UK excluding London average salary £52,500 £40,000 £37,500
% change year-on-year
+31.25% +6.66%

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

Processes & Methodologies Category
UK
Permanent IT job ads with a match in the
Processes & Methodologies category
92903 96809 88106
As % of all permanent IT jobs located in the UK 84.83% 82.75% 81.03%
Number of salaries quoted 76050 77958 72052
Average salary £50,000 £48,000 £47,000
Average salary % change year-on-year
+4.16% +2.12%
90% offered a salary of more than £32,500 £31,500 £30,000
10% offered a salary of more than £75,000 £72,500 £72,500
UK excluding London average salary £45,000 £42,500 £40,995
% change year-on-year
+5.88% +3.67%

ERD
Jobs Demand Trend

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

ERD Jobs Demand Trend in the UK

ERD
Salary Trend

This chart provides the 3-month moving average for salaries quoted in permanent IT jobs citing ERD within the UK.

ERD Salary Trend in the UK

ERD
Salary Histogram

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

ERD Salary Histogram in the UK

ERD
Top 18 Job Locations

The table below looks at the demand and provides a guide to the average salaries quoted in IT jobs citing ERD within the UK 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
England +50 59 £55,000 +10.00% 4
London +56 39 £58,750 +6.81% 3
South East +8 9 £42,250 -
Gloucestershire - 6 £55,000 -
South West - 6 £55,000 -
East of England +2 5 £47,500 +8.57%
Bedfordshire - 5 £47,500 -
East Sussex - 5 £42,000 -
Brighton - 4 £42,000 -
Dunstable - 3 £47,500 -
Southampton - 3 £57,500 -
Hampshire - 3 £57,500 -
Cheltenham - 2 £55,000 -
City of London +25 1 £44,500 -19.09% 1
Buckinghamshire +2 1 £42,500 -
Milton Keynes -8 1 £42,500 -
Hertfordshire -17 1 - -
Eastbourne - 1 - -

ERD
Top 30 Related IT Skills

For the 6 months to 31 July 2015, IT jobs within the UK 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 54 (65.06%) SQL
2 37 (44.58%) Finance
3 28 (33.73%) Business Intelligence
4 26 (31.33%) SQL Server
5 23 (27.71%) UML
6 22 (26.51%) Java
6 22 (26.51%) Agile Software Development
7 21 (25.30%) Data Warehouse
7 21 (25.30%) Data Modelling
8 20 (24.10%) PHP
9 19 (22.89%) Oracle
10 17 (20.48%) Web Services
10 17 (20.48%) E-Commerce
11 16 (19.28%) Scrum
11 16 (19.28%) Relational Database
12 15 (18.07%) DevOps
12 15 (18.07%) Continuous Delivery
12 15 (18.07%) Data Analysis
12 15 (18.07%) Ruby
12 15 (18.07%) XML
12 15 (18.07%) MS Excel
13 14 (16.87%) ETL
13 14 (16.87%) Software Engineering
13 14 (16.87%) SQL Server Analysis Services
13 14 (16.87%) SDLC
13 14 (16.87%) Analytical Skills
13 14 (16.87%) RESTful
14 13 (15.66%) Amazon AWS
14 13 (15.66%) BDD
14 13 (15.66%) Logical Data Model

ERD
Top Related IT Skills by Category

For the 6 months to 31 July 2015, IT jobs within the UK 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 (6.02%) IIS
2 3 (3.61%) SharePoint
3 2 (2.41%) Node.js
4 1 (1.20%) Mule ESB
4 1 (1.20%) Mule
4 1 (1.20%) WebLogic
Applications
1 15 (18.07%) MS Excel
2 8 (9.64%) MS Visio
2 8 (9.64%) FastStats
3 5 (6.02%) MS Office
Business Applications
1 8 (9.64%) Unica
1 8 (9.64%) Adobe Campaign
2 3 (3.61%) Dynamics CRM
Cloud Services
1 13 (15.66%) Amazon AWS
2 1 (1.20%) GitHub
Communications & Networking
1 8 (9.64%) SMS
1 8 (9.64%) Intranet
1 8 (9.64%) Internet
1 8 (9.64%) Extranet
Database & Business Intelligence
1 26 (31.33%) SQL Server
2 21 (25.30%) Data Warehouse
3 16 (19.28%) Relational Database
4 14 (16.87%) SQL Server Analysis Services
5 13 (15.66%) RDBMS
6 11 (13.25%) MongoDB
7 9 (10.84%) Oracle Database
7 9 (10.84%) BusinessObjects
8 8 (9.64%) SQL Server Reporting Services
8 8 (9.64%) Oracle Reports
8 8 (9.64%) Oracle BI Publisher
9 5 (6.02%) SQL Server 2012
9 5 (6.02%) DB2
9 5 (6.02%) SQL Server Integration Services
10 2 (2.41%) QlikView
11 1 (1.20%) Oracle Database 11g
11 1 (1.20%) MySQL
Development Applications
1 11 (13.25%) Jenkins
2 9 (10.84%) ERwin
3 8 (9.64%) Team Foundation Server
3 8 (9.64%) Axure RP
4 5 (6.02%) SQL Server Management Studio (SSMS)
5 3 (3.61%) Cucumber
5 3 (3.61%) JMeter
5 3 (3.61%) Selenium
6 1 (1.20%) Talend Open Studio
6 1 (1.20%) SoapUI
6 1 (1.20%) DbUnit
6 1 (1.20%) Liquibase
6 1 (1.20%) Ant
General
1 37 (44.58%) Finance
2 9 (10.84%) Banking
2 9 (10.84%) Retail
3 8 (9.64%) Marketing
4 5 (6.02%) Back Office
4 5 (6.02%) Law
4 5 (6.02%) Legal
5 3 (3.61%) Games
Job Titles
1 43 (51.81%) Developer
2 20 (24.10%) Analyst
3 17 (20.48%) Consultant
4 13 (15.66%) SQL Developer
5 12 (14.46%) Senior Developer
6 10 (12.05%) Java Developer
6 10 (12.05%) Senior Java Developer
7 8 (9.64%) Oracle Developer
7 8 (9.64%) Applications Developer
7 8 (9.64%) Systems Analyst
7 8 (9.64%) User Experience Consultant
8 7 (8.43%) Data Analyst
9 6 (7.23%) Technical Consultant
10 5 (6.02%) Technical Specialist
10 5 (6.02%) SQL DBA
10 5 (6.02%) Business Analyst
10 5 (6.02%) DBA
10 5 (6.02%) Senior Technical Specialist
10 5 (6.02%) DB2 Specialist
11 4 (4.82%) Data Quality Analyst
Libraries, Frameworks & Software Standards
1 17 (20.48%) Web Services
2 15 (18.07%) XML
3 14 (16.87%) RESTful
4 12 (14.46%) Hibernate
4 12 (14.46%) Spring
5 11 (13.25%) ActiveMQ
6 9 (10.84%) SOAP
7 8 (9.64%) HTML
7 8 (9.64%) .NET
8 5 (6.02%) .NET Framework
9 3 (3.61%) ASP.NET
9 3 (3.61%) ASP.NET MVC
10 1 (1.20%) Memcached
10 1 (1.20%) REST
10 1 (1.20%) Apache Camel
Miscellaneous
1 14 (16.87%) Analytical Skills
2 13 (15.66%) Client/Server
3 9 (10.84%) Blog
4 8 (9.64%) Management Information System
4 8 (9.64%) User Experience
5 5 (6.02%) Reference Data
5 5 (6.02%) N-Tier
6 4 (4.82%) GIS
7 3 (3.61%) Online Games
7 3 (3.61%) Mathematics
7 3 (3.61%) Computer Science
7 3 (3.61%) Data Extraction
8 2 (2.41%) Cryptography
9 1 (1.20%) Mobile App
9 1 (1.20%) Enterprise Software
9 1 (1.20%) Hybrid Cloud
9 1 (1.20%) Distributed Denial-of-Service
Operating Systems
1 8 (9.64%) Android
1 8 (9.64%) Apple iOS
2 5 (6.02%) Windows 8
2 5 (6.02%) Windows 7
2 5 (6.02%) Windows
2 5 (6.02%) zOS
3 1 (1.20%) UNIX
Processes & Methodologies
1 28 (33.73%) Business Intelligence
2 23 (27.71%) UML
3 22 (26.51%) Agile Software Development
4 21 (25.30%) Data Modelling
5 17 (20.48%) E-Commerce
6 16 (19.28%) Scrum
7 15 (18.07%) Data Analysis
7 15 (18.07%) DevOps
7 15 (18.07%) Continuous Delivery
8 14 (16.87%) SDLC
8 14 (16.87%) Software Engineering
8 14 (16.87%) ETL
9 13 (15.66%) TDD
9 13 (15.66%) Data Management
9 13 (15.66%) Enterprise Architecture
9 13 (15.66%) Logical Data Model
9 13 (15.66%) Physical Data Model
9 13 (15.66%) BDD
10 11 (13.25%) CRM
11 10 (12.05%) Open Source
Programming Languages
1 54 (65.06%) SQL
2 22 (26.51%) Java
3 20 (24.10%) PHP
4 15 (18.07%) Ruby
5 13 (15.66%) Python
6 11 (13.25%) C#
7 9 (10.84%) PL/SQL
8 8 (9.64%) C++
8 8 (9.64%) JavaScript
9 3 (3.61%) VB.NET
10 2 (2.41%) Scala
Qualifications
1 12 (14.46%) Degree
Quality Assurance & Compliance
1 4 (4.82%) Data Quality
2 3 (3.61%) QA
System Software
1 1 (1.20%) Oracle RAC
1 1 (1.20%) vCloud
Vendors
1 19 (22.89%) Oracle
2 9 (10.84%) SAP
2 9 (10.84%) Cognos
2 9 (10.84%) Microsoft
2 9 (10.84%) Tableau
3 8 (9.64%) ExactTarget
3 8 (9.64%) Adobe
4 2 (2.41%) WorldPay
5 1 (1.20%) Infobright
5 1 (1.20%) Talend
East London
Randstad Technologies
Salary: £48000 - £53000 per annum + great benefits
Posted: 2 days ago
Leeds, West Yorkshire
Experis Ltd
Salary: £45000.00 per annum + Bonus & Benefits
Posted: 2 days ago
City of London
Interquest - IQ Tech
Salary: £45000 per annum
Posted: 8 days ago
London
Network Rail
Posted: 27 days ago