The table below looks at the statistics for EAI 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 EAI over the 3 months to 6 December 2016 with a comparison to the same period over the previous 2 years.

3 months to
6 Dec 2016
Same period 2015 Same period 2014
Enterprise Application Integration (EAI)
Rank 233 240 307
Rank change year-on-year
+7 +67
Permanent jobs citing EAI 4 23 25
As % of all permanent IT jobs located in the City of London 0.073% 0.34% 0.23%
As % of the Processes & Methodologies category 0.084% 0.38% 0.27%
Number of salaries quoted 3 14 16
Median salary £60,000 £54,500 £75,000
Median salary % change year-on-year
+10.09% -27.33%
UK excluding London median salary £56,000 £66,250 £57,500
% change year-on-year
-15.47% +15.21%
EAI
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
4748 6024 9312
As % of all permanent IT jobs located in the City of London 86.88% 88.25% 84.62%
Number of salaries quoted 4301 5327 8040
Median salary £60,000 £60,000 £57,500
Median salary % change year-on-year
- +4.34%
90% offered a salary of more than £40,173 £40,000 £39,000
10% offered a salary of more than £90,000 £80,000 £85,000
UK excluding London median salary £45,000 £45,000 £42,500
% change year-on-year
- +5.88%

EAI
Jobs Demand Trend in the City of London

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

EAI Jobs Demand Trend in the City of London

EAI
Salary Trend in the City of London

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

EAI Salary Trend in the City of London

EAI
Top 30 Related IT Skills in the City of London

For the 6 months to 6 December 2016, IT jobs citing EAI 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 EAI.

1 9 (90.00%) Java
1 9 (90.00%) SOA
2 7 (70.00%) IBM
2 7 (70.00%) Relational Database
3 6 (60.00%) .NET
3 6 (60.00%) XML
3 6 (60.00%) .NET Framework
4 5 (50.00%) Oracle
5 4 (40.00%) SQL
5 4 (40.00%) WebSphere
5 4 (40.00%) Finance
5 4 (40.00%) Oracle SOA Suite
5 4 (40.00%) Technical Architecture
6 3 (30.00%) Microservices
6 3 (30.00%) Translating Business Requirements
6 3 (30.00%) ASP.NET Web API
6 3 (30.00%) Dapper ORM
6 3 (30.00%) ASP.NET MVC
6 3 (30.00%) MongoDB
6 3 (30.00%) NoSQL
6 3 (30.00%) Entity Framework
6 3 (30.00%) REST
6 3 (30.00%) HATEOAS
6 3 (30.00%) Middleware
6 3 (30.00%) MVC
6 3 (30.00%) TOGAF
6 3 (30.00%) WCF
6 3 (30.00%) NHibernate
6 3 (30.00%) Enterprise Architecture
6 3 (30.00%) RDBMS

EAI
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:

Application Platforms
1 4 (40.00%) Oracle SOA Suite
1 4 (40.00%) WebSphere
2 3 (30.00%) MQSeries
3 1 (10.00%) JBoss
Cloud Services
1 1 (10.00%) OpenShift
Communications & Networking
1 2 (20.00%) FTP
Database & Business Intelligence
1 7 (70.00%) Relational Database
2 3 (30.00%) MongoDB
2 3 (30.00%) NoSQL
2 3 (30.00%) RDBMS
2 3 (30.00%) SQL Server
3 1 (10.00%) Data Warehouse
3 1 (10.00%) Oracle Database
3 1 (10.00%) Oracle Database 11g
3 1 (10.00%) Oracle Database 12c
Development Applications
1 2 (20.00%) Ant
1 2 (20.00%) Maven
General
1 4 (40.00%) Finance
2 2 (20.00%) Banking
3 1 (10.00%) Investment Banking
Job Titles
1 5 (50.00%) Developer
2 4 (40.00%) Architect
3 3 (30.00%) Solutions Architect
4 2 (20.00%) C# Developer
4 2 (20.00%) Developer in Test
4 2 (20.00%) Java Developer
4 2 (20.00%) Senior Developer
4 2 (20.00%) Senior Java Developer
5 1 (10.00%) ETL Architect
5 1 (10.00%) Full Stack Developer
5 1 (10.00%) Informatica Architect
5 1 (10.00%) Junior C# Developer
5 1 (10.00%) Junior Developer
5 1 (10.00%) Messaging Analyst
5 1 (10.00%) Messaging Support
5 1 (10.00%) Messaging Support Analyst
5 1 (10.00%) Oracle Analyst
5 1 (10.00%) Oracle Support Analyst
5 1 (10.00%) SQL Analyst
5 1 (10.00%) SQL Support Analyst
Libraries, Frameworks & Software Standards
1 6 (60.00%) .NET
1 6 (60.00%) .NET Framework
1 6 (60.00%) XML
2 3 (30.00%) ASP.NET
2 3 (30.00%) ASP.NET MVC
2 3 (30.00%) ASP.NET Web API
2 3 (30.00%) Dapper ORM
2 3 (30.00%) Entity Framework
2 3 (30.00%) HATEOAS
2 3 (30.00%) JMS
2 3 (30.00%) Middleware
2 3 (30.00%) NHibernate
2 3 (30.00%) REST
2 3 (30.00%) SOAP
2 3 (30.00%) WCF
2 3 (30.00%) Web Services
3 2 (20.00%) CSS
3 2 (20.00%) HTML
4 1 (10.00%) EDI
4 1 (10.00%) WebSphere MQ
Miscellaneous
1 1 (10.00%) Analytical Skills
1 1 (10.00%) Data Integration
1 1 (10.00%) Fintech
1 1 (10.00%) Management Information System
1 1 (10.00%) User Experience
Processes & Methodologies
1 9 (90.00%) SOA
2 4 (40.00%) Technical Architecture
3 3 (30.00%) Enterprise Architecture
3 3 (30.00%) Microservices
3 3 (30.00%) MVC
3 3 (30.00%) TOGAF
3 3 (30.00%) Translating Business Requirements
4 2 (20.00%) Functional Testing
4 2 (20.00%) Test Automation
4 2 (20.00%) Wealth Management
5 1 (10.00%) Agile Software Development
5 1 (10.00%) B2B
5 1 (10.00%) Business Intelligence
5 1 (10.00%) Data Management
5 1 (10.00%) Data Modelling
5 1 (10.00%) ETL
5 1 (10.00%) Open Source
5 1 (10.00%) Presales
5 1 (10.00%) Project Planning
5 1 (10.00%) Systems Analysis
Programming Languages
1 9 (90.00%) Java
2 4 (40.00%) SQL
3 3 (30.00%) C#
4 2 (20.00%) JavaScript
5 1 (10.00%) PL/SQL
Systems Management
1 1 (10.00%) SCOM
Vendors
1 7 (70.00%) IBM
2 5 (50.00%) Oracle
3 2 (20.00%) Solace
4 1 (10.00%) GigaSpaces
4 1 (10.00%) Informatica
4 1 (10.00%) ServiceNow
4 1 (10.00%) TIBCO