The table below looks at the statistics for Reactive Extensions skills in IT jobs advertised for the City of London region. Included is a guide to the average salaries offered in IT jobs that have cited Reactive Extensions over the 3 months to 24 October 2014 with a comparison to the same period in the previous 2 years.

Location
3 months to
24 Oct 2014
Same period 2013 Same period 2012
Reactive Extensions (Rx)
Rank 309 321 321
Rank change year-on-year
+12 0
Permanent jobs citing Reactive Extensions 5 13 11
As % of all permanent IT jobs located in the City of London 0.045% 0.11% 0.092%
As % of the Libraries, Frameworks & Software Standards category 0.12% 0.28% 0.24%
Number of salaries quoted 3 13 11
Average salary £70,000 £85,000 £75,000
Average salary % change year-on-year
-17.64% +13.33%
UK excluding London average salary £42,500 £50,000 -
% change year-on-year
-15.00% -
Reactive Extensions
London

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 City of London region.

Libraries, Frameworks & Software Standards Category
City of London
Permanent IT job ads with a match in the
Libraries, Frameworks & Software Standards category
4105 4701 4611
As % of all permanent IT jobs located in the City of London 36.92% 38.64% 38.46%
Number of salaries quoted 3619 4178 4335
Average salary £54,500 £52,500 £50,000
Average salary % change year-on-year
+3.80% +5.00%
90% offered a salary of more than £35,500 £34,000 £35,000
10% offered a salary of more than £72,500 £72,500 £75,000
UK excluding London average salary £40,000 £37,500 £37,500
% change year-on-year
+6.66% -

Reactive Extensions
Jobs Demand Trend in the City of London

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

Reactive Extensions Jobs Demand Trend in the City of London

Reactive Extensions
Salary Trend in the City of London

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

Reactive Extensions Salary Trend in the City of London

Reactive Extensions
Top 30 Related IT Skills in the City of London

For the 6 months to 24 October 2014, IT jobs across the City of London 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 IT job ads sampled that cited Reactive Extensions.

1 8 (100.00%) C#
1 8 (100.00%) WPF
2 7 (87.50%) Front Office
3 6 (75.00%) MVVM
4 5 (62.50%) Banking
5 4 (50.00%) Agile Software Development
5 4 (50.00%) Investment Banking
5 4 (50.00%) Finance
5 4 (50.00%) .NET
5 4 (50.00%) SQL Server
5 4 (50.00%) WCF
6 3 (37.50%) F#
6 3 (37.50%) OO
6 3 (37.50%) SQL
6 3 (37.50%) Foreign Exchange (FX)
6 3 (37.50%) TIBCO
6 3 (37.50%) Middleware
6 3 (37.50%) Mathematics
6 3 (37.50%) Computer Science
7 2 (25.00%) Derivative
7 2 (25.00%) TDD
7 2 (25.00%) WinForms
7 2 (25.00%) RMDS
7 2 (25.00%) Business Intelligence
7 2 (25.00%) Scala
7 2 (25.00%) Hedge funds
7 2 (25.00%) Functional Programming
7 2 (25.00%) Wealth Management
7 2 (25.00%) Algorithmic Trading
7 2 (25.00%) Risk Analysis

Reactive Extensions
Top Related IT Skills in the City of London by Category

For the 6 months to 24 October 2014, IT jobs across the City of London 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 IT job ads sampled that cited Reactive Extensions. Up to 20 skills are shown per category.

Application Platforms
1 1 (12.50%) TIBCO EMS
Business Applications
1 2 (25.00%) RMDS
Database & Business Intelligence
1 4 (50.00%) SQL Server
Development Applications
1 1 (12.50%) Subversion
1 1 (12.50%) Maven
1 1 (12.50%) JIRA
General
1 7 (87.50%) Front Office
2 5 (62.50%) Banking
3 4 (50.00%) Investment Banking
3 4 (50.00%) Finance
Job Titles
1 8 (100.00%) Developer
1 8 (100.00%) C# Developer
2 4 (50.00%) WPF Developer
3 2 (25.00%) C# .NET Developer
3 2 (25.00%) Front Office Developer
3 2 (25.00%) .NET Developer
4 1 (12.50%) UI Developer
4 1 (12.50%) UI Programmer
Libraries, Frameworks & Software Standards
1 8 (100.00%) WPF
2 4 (50.00%) .NET
2 4 (50.00%) WCF
3 3 (37.50%) Middleware
4 2 (25.00%) WinForms
5 1 (12.50%) LINQ
Miscellaneous
1 3 (37.50%) Mathematics
1 3 (37.50%) Computer Science
1 3 (37.50%) Foreign Exchange (FX)
2 2 (25.00%) Derivative
2 2 (25.00%) Hedge funds
3 1 (12.50%) User Experience
3 1 (12.50%) Analytical Skills
3 1 (12.50%) Fixed Income
3 1 (12.50%) Equities
Processes & Methodologies
1 6 (75.00%) MVVM
2 4 (50.00%) Agile Software Development
3 3 (37.50%) OO
4 2 (25.00%) Business Intelligence
4 2 (25.00%) TDD
4 2 (25.00%) Functional Programming
4 2 (25.00%) Wealth Management
4 2 (25.00%) Algorithmic Trading
4 2 (25.00%) Risk Analysis
4 2 (25.00%) Unit Testing
4 2 (25.00%) Multithreading
5 1 (12.50%) Mentoring
5 1 (12.50%) Low Latency
5 1 (12.50%) Software Engineering
5 1 (12.50%) Statistical Analysis
5 1 (12.50%) Scrum
5 1 (12.50%) OOD
Programming Languages
1 8 (100.00%) C#
2 3 (37.50%) SQL
2 3 (37.50%) F#
3 2 (25.00%) Scala
4 1 (12.50%) C++
4 1 (12.50%) Java
Qualifications
1 1 (12.50%) Degree
Vendors
1 3 (37.50%) TIBCO
City, London
Harrington Starr
Salary: £60000 - £65000 per annum + Benefits + Bonus
Posted: 3 days ago
City, London
Harrington Starr
Salary: £45000 - £69999 per annum + Benefits + Bonus
Posted: 6 days ago