The table below looks at the statistics for Reactive Extensions skills in IT jobs advertised for the England region. Included is a guide to the salaries offered in IT jobs that have cited Reactive Extensions over the 3 months to 5 May 2016 with a comparison to the same period over the previous 2 years.

3 months to
5 May 2016
Same period 2015 Same period 2014
Reactive Extensions (Rx)
Rank 858 911 896
Rank change year-on-year
+53 -15
Permanent jobs citing Reactive Extensions 47 23 63
As % of all permanent IT jobs located in England 0.049% 0.022% 0.057%
As % of the Libraries, Frameworks & Software Standards category 0.13% 0.059% 0.14%
Number of salaries quoted 47 21 52
Median salary £60,000 £47,500 £70,000
Median salary % change year-on-year
+26.31% -32.14%
90% offered a salary of more than £38,500 £47,500 £40,250
10% offered a salary of more than £90,000 £65,000 £92,500
UK excluding London median salary £40,000 £47,500 £32,500
% change year-on-year
-15.78% +46.15%
Reactive Extensions
UK

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

Libraries, Frameworks & Software Standards Category
England
Permanent IT job ads with a match in the
Libraries, Frameworks & Software Standards category
37082 39269 45129
As % of all permanent IT jobs located in England 38.63% 38.12% 40.51%
Number of salaries quoted 32376 33690 38370
Median salary £45,000 £45,000 £42,500
Median salary % change year-on-year
- +5.88%
90% offered a salary of more than £31,000 £30,000 £30,000
10% offered a salary of more than £67,500 £65,000 £65,000
UK excluding London median salary £42,500 £40,000 £40,000
% change year-on-year
+6.25% -

Reactive Extensions
Jobs Demand Trend in England

The demand trend of job ads across the England region citing Reactive Extensions as a proportion of all IT jobs with a match in the Libraries, Frameworks & Software Standards category.

Reactive Extensions Jobs Demand Trend in England

Reactive Extensions
Salary Trend in England

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

Reactive Extensions Salary Trend in England

Reactive Extensions
Salary Histogram in England

This chart provides a salary histogram for IT jobs citing Reactive Extensions across the England region over the 3 months to 5 May 2016.

Reactive Extensions Salary Histogram in England

Reactive Extensions
Job Locations in England

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing Reactive Extensions within the England region over the 3 months to 5 May 2016. 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
(Click see detailed
statistics and trends)
Rank Change
on Same Period
Last Year
Matching
Permanent
IT Job Ads
Median Salary
Last 3 Months
Median Salary
% Change
on Same Period
Last Year
Live
Job
Vacancies
London +49 41 £65,000 +4.00% 2
South East +15 3 £40,000 -15.78%
East of England +6 2 £39,750 -16.31%
North West +13 1 £40,500 -13.82%
Reactive Extensions
UK

Reactive Extensions
Top 30 Related IT Skills in England

For the 6 months to 5 May 2016, IT jobs citing Reactive Extensions also mentioned the following skills in order of popularity. The figures indicate the number co-occurrences and its proportion to all job ads across the England region with a requirement for Reactive Extensions.

1 96 (96.97%) C#
2 94 (94.95%) .NET
3 84 (84.85%) WPF
4 74 (74.75%) TDD
5 73 (73.74%) Agile Software Development
6 51 (51.52%) OO
7 47 (47.47%) Front Office
7 47 (47.47%) Finance
8 30 (30.30%) SQL Server
8 30 (30.30%) SQL
9 29 (29.29%) WCF
9 29 (29.29%) MVVM
10 27 (27.27%) Analytical Skills
11 26 (26.26%) NoSQL
11 26 (26.26%) F#
11 26 (26.26%) JavaScript
12 25 (25.25%) Equities
12 25 (25.25%) Software Engineering
12 25 (25.25%) LINQ
12 25 (25.25%) Continuous Integration
13 24 (24.24%) Event Store
13 24 (24.24%) ActiveMQ
14 23 (23.23%) MVC
15 22 (22.22%) Task Parallel Library
16 21 (21.21%) Games
16 21 (21.21%) HTML
17 20 (20.20%) WinForms
17 20 (20.20%) Computer Science
17 20 (20.20%) Multithreading
18 19 (19.19%) Unit Testing

Reactive Extensions
Top Related IT Skills in England 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 18 (18.18%) Elasticsearch
2 2 (2.02%) Node.js
3 1 (1.01%) Confluence
3 1 (1.01%) IIS
Applications
1 2 (2.02%) MS Excel
2 1 (1.01%) MS Visio
Business Applications
1 1 (1.01%) SAP Oil and Gas
Cloud Services
1 14 (14.14%) Microsoft Azure
2 4 (4.04%) GitHub
3 1 (1.01%) Amazon AWS
3 1 (1.01%) SaaS
Communications & Networking
1 1 (1.01%) Internet
1 1 (1.01%) SMTP
Database & Business Intelligence
1 30 (30.30%) SQL Server
2 26 (26.26%) NoSQL
3 24 (24.24%) Event Store
4 12 (12.12%) RavenDB
5 10 (10.10%) Relational Database
6 8 (8.08%) Redis
7 6 (6.06%) MySQL
8 5 (5.05%) MongoDB
9 3 (3.03%) Azure SQL Database
10 2 (2.02%) SQL Server 2008
10 2 (2.02%) SQL Server Integration Services
10 2 (2.02%) SQL Server Reporting Services
11 1 (1.01%) Big Data
11 1 (1.01%) DB2
11 1 (1.01%) RDBMS
11 1 (1.01%) SQL Server 2000
11 1 (1.01%) SQL Server 2005
11 1 (1.01%) SQL Server 2014
Development Applications
1 16 (16.16%) Moq
2 13 (13.13%) MSTest
3 8 (8.08%) TeamCity
4 7 (7.07%) SpecFlow
5 6 (6.06%) Git (software)
5 6 (6.06%) Visual Studio
6 3 (3.03%) NUnit
6 3 (3.03%) Subversion
7 2 (2.02%) Jenkins
7 2 (2.02%) ReSharper
7 2 (2.02%) Team Foundation Server
8 1 (1.01%) Babel
8 1 (1.01%) Bower
8 1 (1.01%) Grunt
8 1 (1.01%) gulp
8 1 (1.01%) NSubstitute
8 1 (1.01%) QUnit
8 1 (1.01%) Rhino Mocks
8 1 (1.01%) Sinon.JS
8 1 (1.01%) SQL Server Management Studio (SSMS)
General
1 47 (47.47%) Finance
1 47 (47.47%) Front Office
2 21 (21.21%) Games
3 5 (5.05%) Back Office
3 5 (5.05%) Banking
4 4 (4.04%) Marketing
5 1 (1.01%) Electronics
5 1 (1.01%) Manufacturing
5 1 (1.01%) Telecoms
Job Titles
1 83 (83.84%) Developer
2 74 (74.75%) C# Developer
3 50 (50.51%) .NET Developer
4 42 (42.42%) C# .NET Developer
5 29 (29.29%) Senior Developer
6 25 (25.25%) WPF Developer
7 24 (24.24%) C# WPF Developer
8 23 (23.23%) Senior C# Developer
9 19 (19.19%) Senior .NET Developer
10 14 (14.14%) C# Programmer
10 14 (14.14%) Programmer
10 14 (14.14%) Senior C# .NET Developer
10 14 (14.14%) Senior Programmer
10 14 (14.14%) Team Leader
11 12 (12.12%) .NET Software Developer
11 12 (12.12%) .NET Software Engineer
11 12 (12.12%) C# Software Engineer
11 12 (12.12%) Senior Software Developer
11 12 (12.12%) Senior Software Engineer
11 12 (12.12%) Software Engineer
Libraries, Frameworks & Software Standards
1 94 (94.95%) .NET
2 84 (84.85%) WPF
3 29 (29.29%) WCF
4 25 (25.25%) LINQ
5 24 (24.24%) ActiveMQ
6 22 (22.22%) Task Parallel Library
7 21 (21.21%) HTML
8 20 (20.20%) WinForms
9 18 (18.18%) HTML5
9 18 (18.18%) KnockoutJS
10 17 (17.17%) jQuery
11 16 (16.16%) Ninject
12 15 (15.15%) Twitter Bootstrap
13 14 (14.14%) .NET Framework
13 14 (14.14%) Unity DI Container
14 13 (13.13%) AngularJS
14 13 (13.13%) ASP.NET
15 12 (12.12%) ASP.NET Web API
15 12 (12.12%) RabbitMQ
16 11 (11.11%) Web Services
Miscellaneous
1 27 (27.27%) Analytical Skills
2 25 (25.25%) Equities
3 20 (20.20%) Computer Science
4 18 (18.18%) Foreign Exchange (FX)
5 14 (14.14%) Spread Betting
6 9 (9.09%) Derivative
7 8 (8.08%) Fintech
8 7 (7.07%) N-Tier
9 6 (6.06%) Equity Derivative
10 4 (4.04%) Hedge funds
10 4 (4.04%) User Experience
11 3 (3.03%) Blog
11 3 (3.03%) Data Structures
12 2 (2.02%) Mathematics
12 2 (2.02%) Statistics
13 1 (1.01%) Fixed Income
13 1 (1.01%) Inversion of Control
13 1 (1.01%) Swaptions
13 1 (1.01%) Visualisation
Operating Systems
1 6 (6.06%) Windows
Processes & Methodologies
1 74 (74.75%) TDD
2 73 (73.74%) Agile Software Development
3 51 (51.52%) OO
4 29 (29.29%) MVVM
5 25 (25.25%) Continuous Integration
5 25 (25.25%) Software Engineering
6 23 (23.23%) MVC
7 20 (20.20%) Multithreading
8 19 (19.19%) Unit Testing
9 16 (16.16%) BDD
10 15 (15.15%) Low Latency
11 14 (14.14%) Functional Programming
11 14 (14.14%) OOP
12 13 (13.13%) Business Intelligence
13 11 (11.11%) Domain-Driven Design
13 11 (11.11%) Scrum
14 10 (10.10%) Concurrent Programming
15 9 (9.09%) Pair Programming
16 8 (8.08%) Automated Testing
16 8 (8.08%) Integration Testing
Programming Languages
1 96 (96.97%) C#
2 30 (30.30%) SQL
3 26 (26.26%) F#
3 26 (26.26%) JavaScript
4 17 (17.17%) Java
5 3 (3.03%) Clojure
5 3 (3.03%) Haskell
5 3 (3.03%) Python
6 2 (2.02%) T-SQL
6 2 (2.02%) TypeScript
6 2 (2.02%) VBA
7 1 (1.01%) C++
7 1 (1.01%) ES6
7 1 (1.01%) VB
7 1 (1.01%) VB6
Qualifications
1 15 (15.15%) Degree
Quality Assurance & Compliance
1 7 (7.07%) QA
2 1 (1.01%) SLA
System Software
1 1 (1.01%) Active Directory
Vendors
1 7 (7.07%) Microsoft
2 6 (6.06%) TIBCO
3 3 (3.03%) Infragistics
3 3 (3.03%) Oracle
4 2 (2.02%) Sybase
5 1 (1.01%) DataSynapse
5 1 (1.01%) SAP
5 1 (1.01%) Syncfusion
London
Client Server
Salary: £35k to £42k + bonus + benefits
Posted: 10 days ago
London
Client Server
Salary: £35k to £42k + bonus + benefits
Posted: 17 days ago