The following table provides summary statistics for contract job vacancies advertised in the City of London with a requirement for EAI skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited EAI over the 3 months to 24 March 2017 with a comparison to the same period in the previous 2 years.

Note that daily and hourly rates are treated separately in these statistics. When calculating contractor rate percentiles, daily rates are never derived from quoted hourly rates or vice versa.

3 months to
24 Mar 2017
Same period 2016 Same period 2015
Enterprise Application Integration (EAI)
London / City of London
Rank 147 149 182
Rank change year-on-year +2 +33  
Contract jobs citing EAI 6 9 7
As % of all contract IT jobs advertised in the City of London 0.20% 0.27% 0.14%
As % of the Processes & Methodologies category 0.23% 0.31% 0.17%
Number of daily rates quoted 1 2 6
Median daily rate £600 £563 £488
Median daily rate % change year-on-year +6.66% +15.38%  
UK excluding London median daily rate £478 £450 £485
% change year-on-year +6.11% -7.21%  
Number of hourly rates quoted 0 0 0
Median hourly rate - - -
UK excluding London median hourly rate - - -

EAI is in the process and methodology skills category. The next table is for comparison with the above and provides summary statistics for all contract job vacancies advertised in the City of London with a requirement for process and methodology skills.

Contract Process & Methodology Skills
City of London
Contract job vacancies with a requirement for process and methodology skills 2591 2891 4163
As % of all contract IT job vacancies advertised in the City of London 85.46% 87.77% 82.45%
Number of daily rates quoted 2034 2315 3208
Median daily rate £500 £475 £450
Median daily rate % change year-on-year +5.26% +5.55%  
90% offered a daily rate of more than £345 £325 £313
10% offered a daily rate of more than £625 £625 £625
UK excluding London median daily rate £410 £400 £400
% change year-on-year +2.50% -  
Number of hourly rates quoted 22 26 36
Median hourly rate £16.00 £20.00 £20.45
Median hourly rate % change year-on-year -19.97% -2.20%  
90% offered a hourly rate of more than £13.50 £13.00 £12.50
10% offered a hourly rate of more than £28.35 £47.50 £92.50
UK excluding London median hourly rate £36.00 £39.00 £30.00
% change year-on-year -7.69% +30.00%  

EAI
Job Vacancy Trend in the City of London

The job posting trend of jobs advertised in the City of London citing EAI as a proportion of all contract or permanent IT jobs with a match in the Processes & Methodologies category.

Job vacancy trend for EAI in the City of London

EAI
Contractor Daily Rate Trend in the City of London

This chart provides the 3-month moving average for daily rates quoted in contract jobs citing EAI in the City of London.

Contractor daily rate trend for EAI in the City of London

EAI
Top 30 Related IT Skills in the City of London

For the 6 months to 24 March 2017, IT contractor jobs citing EAI also mentioned the following skills in order of popularity. The figures indicate the number co-occurrences and its proportion to all contract ads across the City of London region with a requirement for EAI.

1 10 (83.33%) Finance
2 8 (66.67%) Banking
2 8 (66.67%) SOA
3 7 (58.33%) Workflow
4 6 (50.00%) Oracle
4 6 (50.00%) Unix
5 5 (41.67%) Windows
5 5 (41.67%) .NET
5 5 (41.67%) J2EE
5 5 (41.67%) Project Management
5 5 (41.67%) Mainframe
5 5 (41.67%) SAN
5 5 (41.67%) Migration
5 5 (41.67%) Network Management
5 5 (41.67%) Data Centre
6 4 (33.33%) Enterprise Software
6 4 (33.33%) CRM
6 4 (33.33%) Siebel
6 4 (33.33%) Middleware
7 3 (25.00%) Oracle HTTP Server
7 3 (25.00%) Salesforce.com
7 3 (25.00%) MOM
7 3 (25.00%) Data Modelling
7 3 (25.00%) HTTP
7 3 (25.00%) XML Schema
7 3 (25.00%) Java
7 3 (25.00%) CSS
7 3 (25.00%) Linux
7 3 (25.00%) UML
7 3 (25.00%) XML

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 3 (25.00%) Oracle HTTP Server
2 2 (16.67%) Confluence
2 2 (16.67%) Mule
2 2 (16.67%) Oracle SOA Suite
2 2 (16.67%) Oracle Workflow
Applications
1 1 (8.33%) MS Excel
Cloud Services
1 2 (16.67%) GitHub
Communications & Networking
1 5 (41.67%) SAN
2 3 (25.00%) HTTP
Database & Business Intelligence
1 2 (16.67%) Big Data
1 2 (16.67%) NoSQL
1 2 (16.67%) Oracle BI EE
1 2 (16.67%) Oracle Database
1 2 (16.67%) Oracle Database 11g
1 2 (16.67%) QlikView
1 2 (16.67%) SQL Server
2 1 (8.33%) Siebel EIM
Development Applications
1 2 (16.67%) Bitbucket
1 2 (16.67%) Eclipse
1 2 (16.67%) Git (software)
1 2 (16.67%) Jenkins
1 2 (16.67%) JIRA
1 2 (16.67%) Oracle APEX
1 2 (16.67%) TeamCity
General
1 10 (83.33%) Finance
2 8 (66.67%) Banking
3 2 (16.67%) Financial Institution
Job Titles
1 8 (66.67%) Architect
2 5 (41.67%) Data Architect
2 5 (41.67%) Data Centre Architect
2 5 (41.67%) Data Migration Architect
2 5 (41.67%) Migration Architect
3 4 (33.33%) Developer
4 3 (25.00%) Java Architect
4 3 (25.00%) Java Developer
4 3 (25.00%) Lead Architect
4 3 (25.00%) Lead Developer
4 3 (25.00%) Lead Java Developer
4 3 (25.00%) Salesforce Architect
4 3 (25.00%) Salesforce Developer
5 1 (8.33%) Siebel Developer
5 1 (8.33%) Support Engineer
Libraries, Frameworks & Software Standards
1 5 (41.67%) .NET
1 5 (41.67%) J2EE
2 4 (33.33%) Middleware
3 3 (25.00%) CSS
3 3 (25.00%) jQuery
3 3 (25.00%) Visualforce
3 3 (25.00%) XML
3 3 (25.00%) XML Schema
3 3 (25.00%) XSLT
4 2 (16.67%) AngularJS
4 2 (16.67%) Apache Camel
4 2 (16.67%) GWT
4 2 (16.67%) JSON
4 2 (16.67%) REST
4 2 (16.67%) SOAP
4 2 (16.67%) Struts
4 2 (16.67%) Web Services
Miscellaneous
1 5 (41.67%) Data Centre
1 5 (41.67%) Mainframe
2 4 (33.33%) Enterprise Software
3 2 (16.67%) Clustering
3 2 (16.67%) Hedge funds
4 1 (8.33%) Analytical Skills
Operating Systems
1 6 (50.00%) Unix
2 5 (41.67%) Windows
3 3 (25.00%) Linux
4 1 (8.33%) Oracle Linux
4 1 (8.33%) Red Hat Enterprise Linux
Processes & Methodologies
1 8 (66.67%) SOA
2 7 (58.33%) Workflow
3 5 (41.67%) Migration
3 5 (41.67%) Network Management
3 5 (41.67%) Project Management
4 4 (33.33%) CRM
5 3 (25.00%) API Development
5 3 (25.00%) Data Mapping
5 3 (25.00%) Data Modelling
5 3 (25.00%) DevOps
5 3 (25.00%) ERD
5 3 (25.00%) Open Source
5 3 (25.00%) Service Design
5 3 (25.00%) UML
5 3 (25.00%) XML Parsing
6 2 (16.67%) Analytics
6 2 (16.67%) User Acceptance Testing
7 1 (8.33%) Service Delivery
7 1 (8.33%) Service Management
7 1 (8.33%) Time Management
Programming Languages
1 3 (25.00%) Apex Code
1 3 (25.00%) Java
1 3 (25.00%) SOQL
1 3 (25.00%) SOSL
2 2 (16.67%) SQL
Quality Assurance & Compliance
1 1 (8.33%) Data Quality
1 1 (8.33%) QA
Systems Management
1 3 (25.00%) MOM
2 1 (8.33%) Oracle EDQ
Vendors
1 6 (50.00%) Oracle
2 4 (33.33%) Siebel
3 3 (25.00%) Salesforce.com
4 2 (16.67%) Informatica
4 2 (16.67%) Tableau
4 2 (16.67%) TIBCO
4 2 (16.67%) WorldPay
5 1 (8.33%) Microsoft
5 1 (8.33%) Red Hat
City, London
Thebes IT
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