The table below looks at the statistics for Reactive Extensions skills in IT contracts advertised for the England region. Included is a guide to the average contractor rates offered in IT contracts that have cited Reactive Extensions over the 3 months to 19 September 2014 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
19 Sep 2014
Same period 2013 Same period 2012
Reactive Extensions (Rx)
Rank 539 544 556
Rank change year-on-year
+5 +12
Contract jobs citing Reactive Extensions 39 25 18
As % of all contract IT jobs located in England 0.075% 0.052% 0.034%
As % of the Libraries, Frameworks & Software Standards category 0.27% 0.18% 0.12%
Number of daily rates quoted 29 21 13
Average daily rate
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£575 £500 £543
Average daily rate % change year-on-year
+15.00% -7.83%
90% offered a daily rate of more than £373 £300 £372
10% offered a daily rate of more than £680 £650 £612
UK excluding London average daily rate £400 £320 -
% change year-on-year
+25.00% -
Number of hourly rates quoted 0 0 0
Average hourly rate - - -
UK excluding London average hourly rate - - -
Reactive Extensions
UK

The following table is for comparison with the above and provides statistics for the entire Libraries, Frameworks & Software Standards category in contract jobs advertised in the England region.

Libraries, Frameworks & Software Standards Category
England
Contract IT job ads with a match in the
Libraries, Frameworks & Software Standards category
14224 14154 14704
As % of all contract IT jobs located in England 27.22% 29.35% 27.80%
Number of daily rates quoted 9353 9292 8924
Average daily rate £375 £375 £375
90% offered a daily rate of more than £275 £263 £260
10% offered a daily rate of more than £530 £550 £538
UK excluding London average daily rate £350 £325 £325
% change year-on-year
+7.69% -
Number of hourly rates quoted 167 247 347
Average hourly rate £34.00 £35.00 £33.50
Average hourly rate % change year-on-year
-2.85% +4.47%
90% offered a hourly rate of more than £17.35 £17.69 £16.40
10% offered a hourly rate of more than £45.00 £50.00 £45.00
UK excluding London average hourly rate £34.00 £35.00 £32.50
% change year-on-year
-2.85% +7.69%

Reactive Extensions
Jobs Demand Trend in England

This chart provides a 3-month moving total of IT contractor jobs citing Reactive Extensions across the England region as a proportion of the total demand within the Libraries, Frameworks & Software Standards category.

Reactive Extensions Jobs Demand Trend in England

Reactive Extensions
Daily Rate Trend in England

This chart provides the 3-month moving average for daily rates quoted in IT contract jobs citing Reactive Extensions across the England region.

Reactive Extensions Daily Rate Trend in England

Reactive Extensions
Daily Rate Histogram in England

This chart provides a histogram of daily rates quoted in contract IT jobs citing Reactive Extensions across the England region over the 3 months to 19 September 2014.

Reactive Extensions Daily Rate Histogram in England

Reactive Extensions
Contract Job Locations in England

The table below looks at the demand and provides a guide to the average contractor rates quoted in IT jobs citing Reactive Extensions within the England region over the 3 months to 19 September 2014. 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
London +22 23 £600 -5.88% 3
East of England -15 13 £400 +25.00%
West Midlands - 1 - -
East Midlands - 1 - -
South East - 1 £300 -
South West - - - -
Reactive Extensions
UK

Reactive Extensions
Top 30 Related IT Skills in England

For the 6 months to 19 September 2014, IT contractor jobs across the England region citing Reactive Extensions 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 Reactive Extensions.

1 52 (94.55%) C#
2 42 (76.36%) .NET
3 38 (69.09%) MVVM
4 36 (65.45%) Agile Software Development
5 33 (60.00%) TDD
5 33 (60.00%) WPF
5 33 (60.00%) Web Services
6 26 (47.27%) WCF
7 24 (43.64%) XML
7 24 (43.64%) Microsoft
7 24 (43.64%) Managed Extensibility Framework
8 22 (40.00%) Multithreading
8 22 (40.00%) Windows
8 22 (40.00%) SOAP
8 22 (40.00%) CRM
8 22 (40.00%) SQL Server Reporting Services
8 22 (40.00%) Workflow
8 22 (40.00%) Dynamics CRM
9 20 (36.36%) Degree
10 17 (30.91%) SQL Server
11 16 (29.09%) MS Excel
11 16 (29.09%) Microsoft Certification
11 16 (29.09%) MCITP
12 15 (27.27%) Team Foundation Server
13 14 (25.45%) SQL
14 13 (23.64%) SharePoint
14 13 (23.64%) Data Modelling
15 12 (21.82%) Silverlight
15 12 (21.82%) Migration
15 12 (21.82%) Data Migration

Reactive Extensions
Top Related IT Skills in England by Category

For the 6 months to 19 September 2014, IT contractor jobs across the England region citing Reactive Extensions 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 Reactive Extensions. Up to 20 skills are shown per category.

Application Platforms
1 13 (23.64%) SharePoint
2 6 (10.91%) Apache
Applications
1 16 (29.09%) MS Excel
Business Applications
1 22 (40.00%) Dynamics CRM
Cloud Services
1 3 (5.45%) Microsoft Azure
Database & Business Intelligence
1 22 (40.00%) SQL Server Reporting Services
2 17 (30.91%) SQL Server
3 2 (3.64%) Big Data
4 1 (1.82%) NoSQL
Development Applications
1 15 (27.27%) Team Foundation Server
2 2 (3.64%) Jenkins
2 2 (3.64%) StyleCop
2 2 (3.64%) Git (software)
2 2 (3.64%) JIRA
2 2 (3.64%) Subversion
General
1 11 (20.00%) Banking
2 10 (18.18%) Investment Banking
2 10 (18.18%) Front Office
3 9 (16.36%) Finance
4 1 (1.82%) Advertising
4 1 (1.82%) Games
Job Titles
1 55 (100.00%) Developer
2 25 (45.45%) C# Developer
3 21 (38.18%) CRM Developer
4 20 (36.36%) WPF Developer
5 14 (25.45%) Dynamics CRM Developer
6 8 (14.55%) Senior Developer
7 7 (12.73%) Senior WPF Developer
8 6 (10.91%) UI Developer
8 6 (10.91%) .NET Developer
9 5 (9.09%) Microsoft Developer
9 5 (9.09%) C# .NET Developer
10 4 (7.27%) Applications Developer
11 3 (5.45%) GUI Developer
11 3 (5.45%) UI Programmer
12 2 (3.64%) Agile C# Developer
12 2 (3.64%) Front Office Developer
12 2 (3.64%) Lead Developer
13 1 (1.82%) Software Developer
13 1 (1.82%) Senior C# Developer
Libraries, Frameworks & Software Standards
1 42 (76.36%) .NET
2 33 (60.00%) WPF
2 33 (60.00%) Web Services
3 26 (47.27%) WCF
4 24 (43.64%) XML
4 24 (43.64%) Managed Extensibility Framework
5 22 (40.00%) SOAP
6 12 (21.82%) Silverlight
6 12 (21.82%) Task Parallel Library
7 10 (18.18%) HTML
8 9 (16.36%) .NET Framework
9 6 (10.91%) Esper
9 6 (10.91%) NEsper
9 6 (10.91%) JMS
10 5 (9.09%) AngularJS
10 5 (9.09%) HTML5
11 4 (7.27%) LINQ
12 2 (3.64%) Unity DI Container
12 2 (3.64%) PLINQ
12 2 (3.64%) RESTful
Miscellaneous
1 10 (18.18%) Analytical Skills
2 9 (16.36%) Foreign Exchange (FX)
3 7 (12.73%) Computer Science
3 7 (12.73%) Fixed Income
4 5 (9.09%) User Experience
5 4 (7.27%) Mathematics
6 3 (5.45%) Client/Server
6 3 (5.45%) Physics
6 3 (5.45%) Mobile App
7 2 (3.64%) Inversion of Control
8 1 (1.82%) Credit Derivative
8 1 (1.82%) Equities
8 1 (1.82%) Online Games
8 1 (1.82%) Derivative
Operating Systems
1 22 (40.00%) Windows
Processes & Methodologies
1 38 (69.09%) MVVM
2 36 (65.45%) Agile Software Development
3 33 (60.00%) TDD
4 22 (40.00%) Multithreading
4 22 (40.00%) CRM
4 22 (40.00%) Workflow
5 13 (23.64%) Data Modelling
6 12 (21.82%) Migration
6 12 (21.82%) Data Migration
7 11 (20.00%) Scrum
8 10 (18.18%) OOD
9 9 (16.36%) OO
10 8 (14.55%) Project Planning
11 7 (12.73%) MVC
11 7 (12.73%) BDD
12 6 (10.91%) Electronic Trading
12 6 (10.91%) Software Architecture
12 6 (10.91%) Unit Testing
12 6 (10.91%) OOP
13 5 (9.09%) Continuous Improvement
Programming Languages
1 52 (94.55%) C#
2 14 (25.45%) SQL
3 6 (10.91%) JavaScript
4 5 (9.09%) Java
4 5 (9.09%) XAML
Qualifications
1 20 (36.36%) Degree
2 16 (29.09%) Microsoft Certification
2 16 (29.09%) MCITP
3 1 (1.82%) Security Cleared
Vendors
1 24 (43.64%) Microsoft
2 2 (3.64%) DevExpress
2 2 (3.64%) Syncfusion
3 1 (1.82%) CheckPoint
City of London
iKonnect
Rate: £550 - £650 per day
Posted: 12 hours ago