The table below looks at the statistics for Reactive Extensions skills in IT jobs advertised across the UK. Included is a guide to the average salaries offered in IT jobs that have cited Reactive Extensions over the 3 months to 21 October 2014 with a comparison to the same period in the previous 2 years.

Location
3 months to
21 Oct 2014
Same period 2013 Same period 2012
Reactive Extensions (Rx)
Rank 869 844 892
Rank change year-on-year
-25 +48
Permanent jobs citing Reactive Extensions 35 35 16
As % of all permanent IT jobs located in the UK 0.031% 0.032% 0.014%
As % of the Libraries, Frameworks & Software Standards category 0.083% 0.080% 0.035%
Number of salaries quoted 31 31 16
Average salary £62,500 £65,000 £75,000
Average salary % change year-on-year
-3.84% -13.33%
90% offered a salary of more than £42,500 £50,000 £61,250
10% offered a salary of more than £77,500 £95,000 £100,000
UK excluding London average salary £42,500 £45,000 -
% change year-on-year
-5.55% -

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

Libraries, Frameworks & Software Standards Category
UK
Permanent IT job ads with a match in the
Libraries, Frameworks & Software Standards category
42171 43582 46299
As % of all permanent IT jobs located in the UK 37.07% 40.28% 40.28%
Number of salaries quoted 35652 37769 40546
Average salary £42,500 £41,000 £40,000
Average salary % change year-on-year
+3.65% +2.50%
90% offered a salary of more than £30,000 £29,000 £28,500
10% offered a salary of more than £62,500 £62,500 £62,500
UK excluding London average salary £40,000 £37,500 £37,500
% change year-on-year
+6.66% -

Reactive Extensions
Jobs Demand Trend

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

Reactive Extensions Jobs Demand Trend in the UK

Reactive Extensions
Salary Trend

This chart provides the 3-month moving average for salaries quoted in permanent IT jobs citing Reactive Extensions within the UK.

Reactive Extensions Salary Trend in the UK

Reactive Extensions
Salary Histogram

This chart provides a salary histogram for IT jobs citing Reactive Extensions over the 3 months to 21 October 2014 within the UK.

Reactive Extensions Salary Histogram in the UK

Reactive Extensions
Top 15 Job Locations

The table below looks at the demand and provides a guide to the average salaries quoted in IT jobs citing Reactive Extensions within the UK over the 3 months to 21 October 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
Permanent
IT Job Ads
Average Salary
Last 3 Months
Average Salary
% Change
on Same Period
Last Year
Live
Job
Vacancies
England -16 35 £62,500 -3.84% 5
London -13 27 £70,000 +3.70% 3
City of London -3 5 £70,000 -17.64% 3
Suffolk 0 4 £42,500 -5.55%
East of England -24 4 £42,500 -5.55%
Bury St Edmunds +5 3 £42,500 +6.25%
Warrington - 2 £45,000 - 2
Cheshire - 2 £45,000 - 2
North West - 2 £45,000 - 2
West Midlands - 1 - -
East Midlands - 1 £42,500 -
Derbyshire - 1 £42,500 -
Herefordshire - 1 - -
Derby - 1 £42,500 -
Ross-on-Wye - 1 - -

Reactive Extensions
Top 30 Related IT Skills

For the 6 months to 21 October 2014, IT jobs within the UK 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 IT job ads sampled that cited Reactive Extensions.

1 83 (98.81%) C#
2 62 (73.81%) WPF
3 56 (66.67%) Agile Software Development
4 54 (64.29%) .NET
5 47 (55.95%) TDD
6 44 (52.38%) MVVM
7 33 (39.29%) SQL Server
7 33 (39.29%) Microsoft
8 31 (36.90%) WCF
9 29 (34.52%) Front Office
10 27 (32.14%) Degree
11 26 (30.95%) LINQ
12 25 (29.76%) SQL
13 24 (28.57%) Windows
13 24 (28.57%) Finance
13 24 (28.57%) Unit Testing
14 22 (26.19%) Multithreading
14 22 (26.19%) Computer Science
14 22 (26.19%) Web Services
15 21 (25.00%) MS Excel
16 20 (23.81%) SOAP
17 18 (21.43%) Managed Extensibility Framework
17 18 (21.43%) XML
17 18 (21.43%) VBA
17 18 (21.43%) SharePoint
17 18 (21.43%) Workflow
18 17 (20.24%) CRM
18 17 (20.24%) Software Engineering
18 17 (20.24%) Dynamics CRM
18 17 (20.24%) Domain-Driven Design

Reactive Extensions
Top Related IT Skills by Category

For the 6 months to 21 October 2014, IT jobs within the UK 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 IT job ads sampled that cited Reactive Extensions. Up to 20 skills are shown per category.

Application Platforms
1 18 (21.43%) SharePoint
2 4 (4.76%) MTS
3 3 (3.57%) Node.js
4 2 (2.38%) IIS
4 2 (2.38%) BizTalk Server
5 1 (1.19%) TIBCO EMS
Applications
1 21 (25.00%) MS Excel
Business Applications
1 17 (20.24%) Dynamics CRM
2 3 (3.57%) Dynamics AX
3 2 (2.38%) Dynamics NAV
3 2 (2.38%) RMDS
Communications & Networking
1 3 (3.57%) Internet
2 2 (2.38%) HTTP
Database & Business Intelligence
1 33 (39.29%) SQL Server
2 13 (15.48%) SQL Server Reporting Services
3 3 (3.57%) RavenDB
3 3 (3.57%) MongoDB
3 3 (3.57%) NoSQL
Development Applications
1 14 (16.67%) Team Foundation Server
2 8 (9.52%) Visual Studio
3 6 (7.14%) SpecFlow
4 5 (5.95%) MSTest
4 5 (5.95%) NUnit
5 4 (4.76%) Microsoft Blend
6 3 (3.57%) Moq
7 2 (2.38%) Ant
7 2 (2.38%) Mercurial
7 2 (2.38%) TeamCity
7 2 (2.38%) Git (software)
7 2 (2.38%) Jenkins
8 1 (1.19%) JIRA
8 1 (1.19%) Maven
8 1 (1.19%) Subversion
General
1 29 (34.52%) Front Office
2 24 (28.57%) Finance
3 15 (17.86%) Banking
4 9 (10.71%) Games
5 7 (8.33%) Investment Banking
6 3 (3.57%) Advertising
6 3 (3.57%) Financial Institution
Job Titles
1 68 (80.95%) Developer
2 44 (52.38%) C# Developer
3 20 (23.81%) WPF Developer
4 15 (17.86%) .NET Developer
5 12 (14.29%) C# .NET Developer
6 11 (13.10%) CRM Developer
7 9 (10.71%) Senior C# Software Engineer
7 9 (10.71%) Software Engineer
7 9 (10.71%) Senior Software Engineer
7 9 (10.71%) C# Software Engineer
8 8 (9.52%) Applications Developer
9 7 (8.33%) Microsoft Developer
9 7 (8.33%) Team Leader
10 6 (7.14%) Software Developer
11 5 (5.95%) Graduate C# Developer
11 5 (5.95%) Graduate Developer
11 5 (5.95%) Graduate
12 4 (4.76%) Junior Developer
12 4 (4.76%) Junior C# Developer
12 4 (4.76%) Junior
Libraries, Frameworks & Software Standards
1 62 (73.81%) WPF
2 54 (64.29%) .NET
3 31 (36.90%) WCF
4 26 (30.95%) LINQ
5 22 (26.19%) Web Services
6 20 (23.81%) SOAP
7 18 (21.43%) Managed Extensibility Framework
7 18 (21.43%) XML
8 13 (15.48%) ActiveMQ
8 13 (15.48%) RabbitMQ
9 10 (11.90%) Silverlight
10 9 (10.71%) ADO.NET Entity Framework
11 8 (9.52%) HTML
11 8 (9.52%) jQuery
11 8 (9.52%) KnockoutJS
12 6 (7.14%) WinForms
12 6 (7.14%) ASP.NET Web API
13 5 (5.95%) ASP.NET MVC
13 5 (5.95%) .NET Framework
13 5 (5.95%) Middleware
Miscellaneous
1 22 (26.19%) Computer Science
2 15 (17.86%) Foreign Exchange (FX)
3 8 (9.52%) Hedge funds
4 6 (7.14%) Derivative
5 5 (5.95%) Algorithms
5 5 (5.95%) Fixed Income
6 4 (4.76%) Equities
6 4 (4.76%) Analytical Skills
7 3 (3.57%) Mathematics
8 2 (2.38%) Spread Betting
8 2 (2.38%) Data Structures
8 2 (2.38%) User Experience
Operating Systems
1 24 (28.57%) Windows
2 4 (4.76%) Windows 8
3 1 (1.19%) Android
Processes & Methodologies
1 56 (66.67%) Agile Software Development
2 47 (55.95%) TDD
3 44 (52.38%) MVVM
4 24 (28.57%) Unit Testing
5 22 (26.19%) Multithreading
6 18 (21.43%) Workflow
7 17 (20.24%) CRM
7 17 (20.24%) Software Engineering
7 17 (20.24%) Domain-Driven Design
8 15 (17.86%) CQRS
9 14 (16.67%) Scrum
9 14 (16.67%) MVC
10 13 (15.48%) Data Modelling
11 12 (14.29%) OO
12 10 (11.90%) Low Latency
13 9 (10.71%) Parallel Programming
14 7 (8.33%) OOP
14 7 (8.33%) Business Intelligence
15 6 (7.14%) Migration
15 6 (7.14%) Data Migration
Programming Languages
1 83 (98.81%) C#
2 25 (29.76%) SQL
3 18 (21.43%) VBA
4 8 (9.52%) F#
5 7 (8.33%) Scala
5 7 (8.33%) Java
5 7 (8.33%) JavaScript
6 5 (5.95%) C++
7 2 (2.38%) XAML
7 2 (2.38%) Ruby
7 2 (2.38%) PowerShell
8 1 (1.19%) Objective-C
Qualifications
1 27 (32.14%) Degree
2 14 (16.67%) Microsoft Certification
2 14 (16.67%) MCITP
3 4 (4.76%) SC Cleared
3 4 (4.76%) Security Cleared
System Software
1 2 (2.38%) Docker
Systems Management
1 2 (2.38%) Puppet
1 2 (2.38%) Vagrant
Vendors
1 33 (39.29%) Microsoft
2 7 (8.33%) TIBCO
3 5 (5.95%) CheckPoint
4 4 (4.76%) Sybase
4 4 (4.76%) Bloomberg
4 4 (4.76%) eSpeed
4 4 (4.76%) Tradeweb
5 1 (1.19%) Xamarin
City, London
Harrington Starr
Salary: £60000 - £65000 per annum + Benefits + Bonus
Posted: 11 hours ago
City, London
Harrington Starr
Salary: £45000 - £69999 per annum + Benefits + Bonus
Posted: 3 days ago
Warrington
Hays IT - Uk Posting account
Salary: £35000.00 - £50000.00 per annum + Package
Posted: 14 days ago