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 December 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 Dec 2014
Same period 2013 Same period 2012
Reactive Extensions (Rx)
Rank 567 540 526
Rank change year-on-year
-27 -14
Contract jobs citing Reactive Extensions 22 19 8
As % of all contract IT jobs located in England 0.044% 0.040% 0.018%
As % of the Libraries, Frameworks & Software Standards category 0.16% 0.14% 0.062%
Number of daily rates quoted 18 9 7
Average daily rate
Keep up to 90%
of your Daily Rate
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£625 £450 £625
Average daily rate % change year-on-year
+38.88% -28.00%
90% offered a daily rate of more than £410 £363 £595
10% offered a daily rate of more than £683 £630 £665
UK excluding London average daily rate £375 £400 -
% change year-on-year
-6.25% -
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
13643 13237 12969
As % of all contract IT jobs located in England 27.05% 28.03% 28.70%
Number of daily rates quoted 9476 8669 8249
Average daily rate £400 £375 £375
Average daily rate % change year-on-year
+6.66% -
90% offered a daily rate of more than £275 £250 £250
10% offered a daily rate of more than £550 £525 £540
UK excluding London average daily rate £350 £325 £325
% change year-on-year
+7.69% -
Number of hourly rates quoted 180 272 359
Average hourly rate £35.00 £34.00 £34.50
Average hourly rate % change year-on-year
+2.94% -1.44%
90% offered a hourly rate of more than £18.50 £15.60 £16.34
10% offered a hourly rate of more than £50.00 £42.50 £43.00
UK excluding London average hourly rate £35.00 £33.00 £34.00
% change year-on-year
+6.06% -2.94%

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 December 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 December 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 +26 18 £625 +38.88% 3
North West - 2 £375 -
South West - - - -
East of England - - - - 1
Reactive Extensions
UK

Reactive Extensions
Top 30 Related IT Skills in England

For the 6 months to 19 December 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 58 (95.08%) C#
2 47 (77.05%) MVVM
3 44 (72.13%) .NET
4 40 (65.57%) WPF
5 35 (57.38%) Agile Software Development
6 31 (50.82%) TDD
7 30 (49.18%) Web Services
8 27 (44.26%) WCF
9 24 (39.34%) Managed Extensibility Framework
9 24 (39.34%) Microsoft
10 21 (34.43%) SOAP
10 21 (34.43%) XML
10 21 (34.43%) Degree
11 20 (32.79%) Windows
11 20 (32.79%) CRM
11 20 (32.79%) SQL Server Reporting Services
11 20 (32.79%) Dynamics CRM
11 20 (32.79%) Workflow
12 18 (29.51%) Multithreading
13 17 (27.87%) Banking
14 15 (24.59%) MCITP
14 15 (24.59%) Front Office
14 15 (24.59%) Microsoft Certification
15 14 (22.95%) MS Excel
15 14 (22.95%) Team Foundation Server
16 13 (21.31%) Task Parallel Library
16 13 (21.31%) OO
16 13 (21.31%) SharePoint
16 13 (21.31%) HTML
16 13 (21.31%) Investment Banking

Reactive Extensions
Top Related IT Skills in England by Category

For the 6 months to 19 December 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 (21.31%) SharePoint
2 2 (3.28%) IIS
2 2 (3.28%) Node.js
3 1 (1.64%) Apache
Applications
1 14 (22.95%) MS Excel
Business Applications
1 20 (32.79%) Dynamics CRM
Cloud Services
1 2 (3.28%) Microsoft Azure
Communications & Networking
1 1 (1.64%) HTTP
Database & Business Intelligence
1 20 (32.79%) SQL Server Reporting Services
2 12 (19.67%) SQL Server
3 1 (1.64%) NoSQL
3 1 (1.64%) Big Data
Development Applications
1 14 (22.95%) Team Foundation Server
2 3 (4.92%) TeamCity
2 3 (4.92%) Jenkins
3 2 (3.28%) NUnit
3 2 (3.28%) Ant
3 2 (3.28%) MSTest
3 2 (3.28%) Git (software)
3 2 (3.28%) Subversion
4 1 (1.64%) JIRA
4 1 (1.64%) ReSharper
4 1 (1.64%) Mercurial
4 1 (1.64%) StyleCop
4 1 (1.64%) SpecFlow
4 1 (1.64%) Visual Studio
General
1 17 (27.87%) Banking
2 15 (24.59%) Front Office
3 13 (21.31%) Investment Banking
4 12 (19.67%) Finance
5 1 (1.64%) Games
5 1 (1.64%) Advertising
Job Titles
1 60 (98.36%) Developer
2 31 (50.82%) C# Developer
3 25 (40.98%) WPF Developer
4 20 (32.79%) CRM Developer
5 14 (22.95%) Dynamics CRM Developer
6 10 (16.39%) UI Developer
7 8 (13.11%) Senior Developer
8 6 (9.84%) UI Programmer
8 6 (9.84%) Senior WPF Developer
9 5 (8.20%) GUI Developer
9 5 (8.20%) C# .NET Developer
9 5 (8.20%) .NET Developer
10 4 (6.56%) Microsoft Developer
11 3 (4.92%) Front Office Developer
12 2 (3.28%) Applications Developer
12 2 (3.28%) Senior C# Developer
13 1 (1.64%) Software Developer
13 1 (1.64%) Lead Developer
Libraries, Frameworks & Software Standards
1 44 (72.13%) .NET
2 40 (65.57%) WPF
3 30 (49.18%) Web Services
4 27 (44.26%) WCF
5 24 (39.34%) Managed Extensibility Framework
6 21 (34.43%) SOAP
6 21 (34.43%) XML
7 13 (21.31%) Task Parallel Library
7 13 (21.31%) HTML
8 9 (14.75%) Silverlight
8 9 (14.75%) AngularJS
8 9 (14.75%) HTML5
9 7 (11.48%) .NET Framework
10 6 (9.84%) JMS
11 4 (6.56%) LINQ
12 2 (3.28%) Rendezvous
12 2 (3.28%) ASP.NET
12 2 (3.28%) CSS
12 2 (3.28%) ASP.NET Web API
12 2 (3.28%) Razor View Engine
Miscellaneous
1 10 (16.39%) Foreign Exchange (FX)
1 10 (16.39%) User Experience
1 10 (16.39%) Analytical Skills
2 8 (13.11%) Computer Science
2 8 (13.11%) Data Structures
2 8 (13.11%) Algorithms
3 5 (8.20%) Mathematics
4 4 (6.56%) Client/Server
4 4 (6.56%) Mobile App
5 3 (4.92%) Physics
5 3 (4.92%) Fixed Income
6 2 (3.28%) Enterprise Software
7 1 (1.64%) Online Games
7 1 (1.64%) Inversion of Control
7 1 (1.64%) Derivative
7 1 (1.64%) Management Information System
7 1 (1.64%) Equities
Operating Systems
1 20 (32.79%) Windows
Processes & Methodologies
1 47 (77.05%) MVVM
2 35 (57.38%) Agile Software Development
3 31 (50.82%) TDD
4 20 (32.79%) CRM
4 20 (32.79%) Workflow
5 18 (29.51%) Multithreading
6 13 (21.31%) OO
7 12 (19.67%) Data Modelling
8 9 (14.75%) Data Migration
8 9 (14.75%) OOD
8 9 (14.75%) Migration
9 8 (13.11%) MVC
10 7 (11.48%) BDD
11 6 (9.84%) OOP
11 6 (9.84%) Software Architecture
11 6 (9.84%) Low Latency
11 6 (9.84%) Project Planning
11 6 (9.84%) Unit Testing
12 5 (8.20%) Scrum
13 3 (4.92%) Algorithmic Trading
Programming Languages
1 58 (95.08%) C#
2 12 (19.67%) JavaScript
3 11 (18.03%) SQL
4 7 (11.48%) XAML
5 4 (6.56%) Java
6 2 (3.28%) Ruby
6 2 (3.28%) PowerShell
7 1 (1.64%) Python
Qualifications
1 21 (34.43%) Degree
2 15 (24.59%) MCITP
2 15 (24.59%) Microsoft Certification
3 1 (1.64%) SC Cleared
3 1 (1.64%) Security Cleared
3 1 (1.64%) PhD
System Software
1 2 (3.28%) Docker
Systems Management
1 2 (3.28%) Puppet
1 2 (3.28%) Vagrant
Vendors
1 24 (39.34%) Microsoft
2 2 (3.28%) TIBCO
2 2 (3.28%) Sybase
3 1 (1.64%) Syncfusion
3 1 (1.64%) DevExpress
3 1 (1.64%) Oracle
3 1 (1.64%) CheckPoint
London Bridge
I4 Recruitment
Rate: market rates
Posted: 17 days ago