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 19 September 2014 with a comparison to the same period in the previous 2 years.

Location
3 months to
19 Sep 2014
Same period 2013 Same period 2012
Reactive Extensions (Rx)
Rank 318 305 328
Rank change year-on-year
-13 +23
Permanent jobs citing Reactive Extensions 2 21 9
As % of all permanent IT jobs located in the City of London 0.017% 0.18% 0.071%
As % of the Libraries, Frameworks & Software Standards category 0.047% 0.47% 0.19%
Number of salaries quoted 2 20 9
Average salary £70,000 £70,000 £75,000
Average salary % change year-on-year
- -6.66%
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
4250 4452 4864
As % of all permanent IT jobs located in the City of London 36.91% 37.65% 38.59%
Number of salaries quoted 3692 3994 4583
Average salary £52,500 £52,500 £50,000
Average salary % change year-on-year
- +5.00%
90% offered a salary of more than £37,000 £35,000 £32,500
10% offered a salary of more than £72,500 £75,000 £72,500
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 19 September 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 5 (100.00%) C#
1 5 (100.00%) Front Office
1 5 (100.00%) Banking
1 5 (100.00%) WPF
1 5 (100.00%) MVVM
2 4 (80.00%) Investment Banking
2 4 (80.00%) Finance
2 4 (80.00%) .NET
3 3 (60.00%) Middleware
3 3 (60.00%) Computer Science
3 3 (60.00%) F#
4 2 (40.00%) Scala
4 2 (40.00%) Hedge funds
4 2 (40.00%) Functional Programming
4 2 (40.00%) Wealth Management
4 2 (40.00%) Algorithmic Trading
4 2 (40.00%) Unit Testing
4 2 (40.00%) Multithreading
4 2 (40.00%) Derivative
4 2 (40.00%) Agile Software Development
4 2 (40.00%) SQL Server
4 2 (40.00%) Business Intelligence
5 1 (20.00%) TIBCO
5 1 (20.00%) C++
5 1 (20.00%) Java
5 1 (20.00%) OO
5 1 (20.00%) OOD
5 1 (20.00%) Scrum
5 1 (20.00%) Equities
5 1 (20.00%) TIBCO EMS

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

For the 6 months to 19 September 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 (20.00%) TIBCO EMS
Database & Business Intelligence
1 2 (40.00%) SQL Server
Development Applications
1 1 (20.00%) Subversion
1 1 (20.00%) Maven
1 1 (20.00%) JIRA
General
1 5 (100.00%) Front Office
1 5 (100.00%) Banking
2 4 (80.00%) Investment Banking
2 4 (80.00%) Finance
Job Titles
1 5 (100.00%) Developer
1 5 (100.00%) C# Developer
2 4 (80.00%) WPF Developer
3 2 (40.00%) C# .NET Developer
3 2 (40.00%) .NET Developer
4 1 (20.00%) UI Developer
4 1 (20.00%) UI Programmer
Libraries, Frameworks & Software Standards
1 5 (100.00%) WPF
2 4 (80.00%) .NET
3 3 (60.00%) Middleware
4 1 (20.00%) WCF
4 1 (20.00%) LINQ
Miscellaneous
1 3 (60.00%) Computer Science
2 2 (40.00%) Hedge funds
2 2 (40.00%) Derivative
3 1 (20.00%) Mathematics
3 1 (20.00%) Equities
3 1 (20.00%) User Experience
3 1 (20.00%) Analytical Skills
Processes & Methodologies
1 5 (100.00%) MVVM
2 2 (40.00%) Agile Software Development
2 2 (40.00%) Functional Programming
2 2 (40.00%) Business Intelligence
2 2 (40.00%) Wealth Management
2 2 (40.00%) Algorithmic Trading
2 2 (40.00%) Unit Testing
2 2 (40.00%) Multithreading
3 1 (20.00%) Scrum
3 1 (20.00%) OO
3 1 (20.00%) OOD
3 1 (20.00%) Mentoring
3 1 (20.00%) Software Engineering
3 1 (20.00%) Statistical Analysis
3 1 (20.00%) Low Latency
Programming Languages
1 5 (100.00%) C#
2 3 (60.00%) F#
3 2 (40.00%) Scala
4 1 (20.00%) C++
4 1 (20.00%) Java
Qualifications
1 1 (20.00%) Degree
Vendors
1 1 (20.00%) TIBCO
City of London
Real Staffing
Salary: £60000 - £95000 per annum + competitive
Posted: Yesterday
City, London
Harrington Starr
Salary: £60000 - £65000 per annum + Benefits + Bonus
Posted: 5 days ago