The table below looks at the prevalence of the term Inversion of Control in IT contracts advertised for the London region. Included is a guide to the average contractor rates offered in IT contracts that have cited Inversion of Control over the 3 months to 3 July 2015 with a comparison to the same period in the previous 2 years.

Note that daily contractor rates and hourly contractor rates are treated separately. When calculating average contractor rates, daily rates are not derived from quoted hourly rates or vice versa.

Location
3 months to
3 Jul 2015
Same period 2014 Same period 2013
Inversion of Control (IoC)
Rank 390 382 384
Rank change year-on-year
-8 +2
Contract jobs citing Inversion of Control 34 30 30
As % of all contract IT jobs located in London 0.15% 0.13% 0.13%
As % of the Miscellaneous category 0.41% 0.35% 0.33%
Number of daily rates quoted 29 23 24
Average daily rate
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of your Daily Rate
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£500 £425 £435
Average daily rate % change year-on-year
+17.64% -2.29%
90% offered a daily rate of more than £350 £375 £350
10% offered a daily rate of more than £550 £510 £575
UK excluding London average daily rate £325 £325 £363
% change year-on-year
- -10.34%
Number of hourly rates quoted 0 0 0
Average hourly rate - - -
UK excluding London average hourly rate - - -
Inversion of Control
England

The following table is for comparison with the above and provides statistics for the entire Miscellaneous category in contract jobs advertised in the London region.

Miscellaneous Category
London
Contract IT job ads with a match in the
Miscellaneous category
8290 8626 9188
As % of all contract IT jobs located in London 35.54% 37.64% 39.28%
Number of daily rates quoted 5780 5888 6257
Average daily rate £475 £450 £450
Average daily rate % change year-on-year
+5.55% -
90% offered a daily rate of more than £275 £275 £275
10% offered a daily rate of more than £650 £650 £625
UK excluding London average daily rate £375 £350 £350
% change year-on-year
+7.14% -
Number of hourly rates quoted 150 145 204
Average hourly rate £19.72 £20.00 £22.50
Average hourly rate % change year-on-year
-1.42% -11.11%
90% offered a hourly rate of more than £14.00 £14.04 £14.50
10% offered a hourly rate of more than £52.17 £45.00 £47.00
UK excluding London average hourly rate £19.00 £22.50 £20.50
% change year-on-year
-15.55% +9.75%

Inversion of Control
Jobs Demand Trend in London

This chart provides a 3-month moving total of IT contractor jobs citing Inversion of Control across the London region as a proportion of the total demand within the Miscellaneous category.

Inversion of Control Jobs Demand Trend in London

Inversion of Control
Daily Rate Trend in London

This chart provides the 3-month moving average for daily rates quoted in IT contract jobs citing Inversion of Control across the London region.

Inversion of Control Daily Rate Trend in London

Inversion of Control
Daily Rate Histogram in London

This chart provides a histogram of daily rates quoted in contract IT jobs citing Inversion of Control across the London region over the 3 months to 3 July 2015.

Inversion of Control Daily Rate Histogram in London

Inversion of Control
Contract Job Locations in London

The table below looks at the demand and provides a guide to the average contractor rates quoted in IT jobs citing Inversion of Control within the London region over the 3 months to 3 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
Contract
IT Job Ads
Average
Daily Rate
Last 3 Months
Average Daily Rate
% Change
on Same Period
Last Year
Live
Job
Vacancies
City of London -7 7 £425 +3.03% 2
Inversion of Control
England

Inversion of Control
Top 30 Related IT Skills in London

For the 6 months to 3 July 2015, IT contractor jobs across the London region citing Inversion of Control 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 contract IT job ads sampled that cited Inversion of Control.

1 42 (73.68%) TDD
2 33 (57.89%) MVC
2 33 (57.89%) C#
2 33 (57.89%) .NET
3 30 (52.63%) SQL
4 29 (50.88%) SQL Server
4 29 (50.88%) Agile Software Development
5 26 (45.61%) .NET Framework
6 23 (40.35%) NUnit
7 22 (38.60%) Web Services
8 21 (36.84%) Microsoft
9 20 (35.09%) CSS
9 20 (35.09%) HTML
10 19 (33.33%) WCF
11 17 (29.82%) WPF
11 17 (29.82%) OO
12 16 (28.07%) Unity DI Container
13 15 (26.32%) Finance
13 15 (26.32%) Scrum
13 15 (26.32%) ASP.NET
14 14 (24.56%) OOP
14 14 (24.56%) Entity Framework
14 14 (24.56%) ASP.NET MVC
15 13 (22.81%) Dependency Injection
15 13 (22.81%) JavaScript
15 13 (22.81%) Ajax
16 12 (21.05%) Continuous Integration
16 12 (21.05%) Mobile App
16 12 (21.05%) ASP.NET Web API
17 11 (19.30%) Java

Inversion of Control
Top Related IT Skills in London by Category

For the 6 months to 3 July 2015, IT contractor jobs across the London region citing Inversion of Control also mentioned the following IT skills grouped by category. The figures indicate the number of jobs and their proportion against the total number of contract IT job ads sampled that cited Inversion of Control. Up to 20 skills are shown per category.

Application Platforms
1 5 (8.77%) Elasticsearch
2 4 (7.02%) Apache
2 4 (7.02%) Tomcat
3 3 (5.26%) Oracle Coherence
4 2 (3.51%) Apache Spark
5 1 (1.75%) Apache Solr
5 1 (1.75%) EPiServer CMS
5 1 (1.75%) SharePoint
5 1 (1.75%) BizTalk Server
5 1 (1.75%) CMS
5 1 (1.75%) IIS
Applications
1 3 (5.26%) MS Excel
2 1 (1.75%) MS Visio
Business Applications
1 1 (1.75%) Summit
1 1 (1.75%) Dynamics CRM
Cloud Services
1 2 (3.51%) Microsoft Azure
2 1 (1.75%) Amazon AWS
2 1 (1.75%) Amazon SQS
2 1 (1.75%) Amazon ElastiCache
2 1 (1.75%) Amazon EC2
2 1 (1.75%) Amazon S3
Communications & Networking
1 1 (1.75%) SMTP
1 1 (1.75%) HTTP
1 1 (1.75%) Firewall
Database & Business Intelligence
1 29 (50.88%) SQL Server
2 5 (8.77%) SQL Server 2008
2 5 (8.77%) SQL Server 2012
3 4 (7.02%) MarkLogic
3 4 (7.02%) Triplestore
3 4 (7.02%) NoSQL
4 3 (5.26%) Hadoop
5 2 (3.51%) Mahout
5 2 (3.51%) Oracle Database
6 1 (1.75%) MySQL
6 1 (1.75%) MongoDB
6 1 (1.75%) SQL Server 2000
6 1 (1.75%) SQL Server Reporting Services
6 1 (1.75%) SQL Server Integration Services
Development Applications
1 23 (40.35%) NUnit
2 7 (12.28%) Visual Studio
2 7 (12.28%) MSTest
2 7 (12.28%) SpecFlow
3 6 (10.53%) Git (software)
3 6 (10.53%) Team Foundation Server
3 6 (10.53%) ProC
4 4 (7.02%) CruiseControl
4 4 (7.02%) Maven
4 4 (7.02%) JIRA
4 4 (7.02%) Rhino Mocks
4 4 (7.02%) Moq
4 4 (7.02%) Mockito
4 4 (7.02%) Jenkins
4 4 (7.02%) JUnit
4 4 (7.02%) TeamCity
5 3 (5.26%) Octopus Deploy
5 3 (5.26%) Hudson
5 3 (5.26%) Build Forge
5 3 (5.26%) Subversion
General
1 15 (26.32%) Finance
2 10 (17.54%) Retail
3 5 (8.77%) Banking
4 4 (7.02%) Back Office
5 3 (5.26%) Investment Banking
5 3 (5.26%) Front Office
6 2 (3.51%) Publishing
7 1 (1.75%) Telecoms
7 1 (1.75%) Manufacturing
Job Titles
1 48 (84.21%) Developer
2 17 (29.82%) .NET Developer
3 13 (22.81%) Senior Developer
4 9 (15.79%) C# Developer
4 9 (15.79%) Android Developer
5 7 (12.28%) Lead Developer
6 5 (8.77%) Java Developer
6 5 (8.77%) Lead Android Developer
7 4 (7.02%) Senior Android Developer
7 4 (7.02%) C# .NET Developer
7 4 (7.02%) Senior .NET Developer
8 3 (5.26%) Web Developer
9 2 (3.51%) Senior Consultant
9 2 (3.51%) Consultant
9 2 (3.51%) .NET Consultant
9 2 (3.51%) Technical Leader
9 2 (3.51%) Senior .NET Consultant
9 2 (3.51%) Architect
9 2 (3.51%) Senior Java Developer
9 2 (3.51%) Lead Architect
Libraries, Frameworks & Software Standards
1 33 (57.89%) .NET
2 26 (45.61%) .NET Framework
3 22 (38.60%) Web Services
4 20 (35.09%) HTML
4 20 (35.09%) CSS
5 19 (33.33%) WCF
6 17 (29.82%) WPF
7 16 (28.07%) Unity DI Container
8 15 (26.32%) ASP.NET
9 14 (24.56%) ASP.NET MVC
9 14 (24.56%) Entity Framework
10 13 (22.81%) Ajax
11 12 (21.05%) ASP.NET Web API
12 10 (17.54%) Spring
13 9 (15.79%) Android SDK
14 8 (14.04%) AngularJS
14 8 (14.04%) Task Parallel Library
14 8 (14.04%) XML
15 7 (12.28%) jQuery
16 6 (10.53%) JSON
Miscellaneous
1 12 (21.05%) Mobile App
2 6 (10.53%) Derivative
3 5 (8.77%) Equity Derivative
4 4 (7.02%) Semantic Web
5 3 (5.26%) Hedge funds
6 2 (3.51%) PKI
6 2 (3.51%) Client/Server
6 2 (3.51%) Computer Science
6 2 (3.51%) Management Information System
7 1 (1.75%) Fixed Income
7 1 (1.75%) Tandem
7 1 (1.75%) Credit Derivative
7 1 (1.75%) Mathematics
7 1 (1.75%) Physics
7 1 (1.75%) Social Network
7 1 (1.75%) Data Integration
7 1 (1.75%) N-Tier
7 1 (1.75%) Video on Demand
7 1 (1.75%) Enterprise Software
7 1 (1.75%) Public Cloud
Operating Systems
1 10 (17.54%) Windows
2 9 (15.79%) Android
3 3 (5.26%) Linux
3 3 (5.26%) UNIX
4 2 (3.51%) Windows 8
4 2 (3.51%) Red Hat Enterprise Linux
5 1 (1.75%) Mac OS
5 1 (1.75%) Windows XP
5 1 (1.75%) Windows Phone 8
5 1 (1.75%) Windows Phone
Processes & Methodologies
1 42 (73.68%) TDD
2 33 (57.89%) MVC
3 29 (50.88%) Agile Software Development
4 17 (29.82%) OO
5 15 (26.32%) Scrum
6 14 (24.56%) OOP
7 13 (22.81%) Dependency Injection
8 12 (21.05%) Continuous Integration
9 9 (15.79%) Unit Testing
9 9 (15.79%) Android Development
10 8 (14.04%) SOA
11 7 (12.28%) Release Management
11 7 (12.28%) BDD
12 6 (10.53%) Memory Management
12 6 (10.53%) DevOps
13 5 (8.77%) SDLC
13 5 (8.77%) MVVM
13 5 (8.77%) Low Latency
14 4 (7.02%) Performance Tuning
14 4 (7.02%) Test Automation
Programming Languages
1 33 (57.89%) C#
2 30 (52.63%) SQL
3 13 (22.81%) JavaScript
4 11 (19.30%) Java
4 11 (19.30%) T-SQL
5 4 (7.02%) PL/SQL
6 3 (5.26%) SPARQL
7 2 (3.51%) XPath
7 2 (3.51%) VBA
7 2 (3.51%) XQuery
8 1 (1.75%) XAML
8 1 (1.75%) VB6
8 1 (1.75%) Python
8 1 (1.75%) VB
8 1 (1.75%) VB.NET
8 1 (1.75%) PHP
Qualifications
1 3 (5.26%) Degree
Quality Assurance & Compliance
1 1 (1.75%) EMIR
1 1 (1.75%) Dodd-Frank
Vendors
1 21 (36.84%) Microsoft
2 10 (17.54%) Oracle
3 7 (12.28%) Infragistics
4 3 (5.26%) TIBCO
5 2 (3.51%) SAP
5 2 (3.51%) Red Hat
5 2 (3.51%) Bloomberg
5 2 (3.51%) Twitter
6 1 (1.75%) Reuters
6 1 (1.75%) Sybase
6 1 (1.75%) Calypso
6 1 (1.75%) Syncfusion
6 1 (1.75%) Atlassian
6 1 (1.75%) EPiServer
6 1 (1.75%) Sitecore
6 1 (1.75%) DevExpress
6 1 (1.75%) Red Gate
6 1 (1.75%) Facebook
London
Coal Intelligent Technology Limited
Posted: 2 days ago