The table below looks at the statistics for RTP skills in IT jobs advertised for the London region. Included is a guide to the average salaries offered in IT jobs that have cited RTP 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
Real-Time Transport Protocol (RTP)
Rank 605 600 609
Rank change year-on-year
-5 +9
Permanent jobs citing RTP 13 35 31
As % of all permanent IT jobs located in London 0.029% 0.077% 0.065%
As % of the Communications & Networking category 0.17% 0.47% 0.35%
Number of salaries quoted 12 23 26
Average salary £50,000 £52,500 £52,500
Average salary % change year-on-year
-4.76% -
90% offered a salary of more than £41,400 £39,200 £45,000
10% offered a salary of more than £60,000 £57,000 £67,500
UK excluding London average salary £41,500 £45,000 £42,500
% change year-on-year
-7.77% +5.88%
RTP
England

The following table is for comparison with the above and provides statistics for the entire Communications & Networking category in permanent jobs advertised in the London region.

Communications & Networking Category
London
Permanent IT job ads with a match in the
Communications & Networking category
7579 7389 8962
As % of all permanent IT jobs located in London 16.72% 16.27% 18.70%
Number of salaries quoted 6294 6306 7517
Average salary £50,000 £50,000 £47,500
Average salary % change year-on-year
- +5.26%
90% offered a salary of more than £30,000 £32,500 £30,000
10% offered a salary of more than £70,000 £70,000 £70,000
UK excluding London average salary £40,000 £40,000 £40,000

RTP
Jobs Demand Trend in London

This chart provides a 3-month moving total of permanent IT jobs citing RTP across the London region as a proportion of the total demand within the Communications & Networking category.

RTP Jobs Demand Trend in London

RTP
Salary Trend in London

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

RTP Salary Trend in London

RTP
Salary Histogram in London

This chart provides a salary histogram for IT jobs citing RTP across the London region over the 3 months to 24 October 2014.

RTP Salary Histogram in London

RTP
Job Locations in London

The table below looks at the demand and provides a guide to the average salaries quoted in IT jobs citing RTP within the London region over the 3 months to 24 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
City of London +13 3 £60,000 +14.28%
RTP
England

RTP
Top 30 Related IT Skills in London

For the 6 months to 24 October 2014, IT jobs across the London region citing RTP 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 RTP.

1 42 (61.76%) Telecoms
2 32 (47.06%) Linux
3 29 (42.65%) C++
4 27 (39.71%) Software Engineering
5 25 (36.76%) VoIP
6 23 (33.82%) Java
6 23 (33.82%) SS7
7 22 (32.35%) TCP/IP
7 22 (32.35%) Network Design
8 19 (27.94%) Q.931
8 19 (27.94%) Firewall
9 18 (26.47%) H.323
9 18 (26.47%) GSM
9 18 (26.47%) STL
9 18 (26.47%) Multithreading
9 18 (26.47%) Boost C++ Libraries
10 17 (25.00%) Computer Science
10 17 (25.00%) UNIX
10 17 (25.00%) Juniper
10 17 (25.00%) MPLS
10 17 (25.00%) OSPF
11 16 (23.53%) TCAP
11 16 (23.53%) INAP
11 16 (23.53%) PBX
11 16 (23.53%) VLAN
11 16 (23.53%) Agile Software Development
12 15 (22.06%) SIGTRAN
12 15 (22.06%) DPNSS
13 13 (19.12%) Degree
13 13 (19.12%) Softswitch

RTP
Top Related IT Skills in London by Category

For the 6 months to 24 October 2014, IT jobs across the London region citing RTP 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 RTP. Up to 20 skills are shown per category.

Application Platforms
1 2 (2.94%) Node.js
2 1 (1.47%) WebSphere Application Server
2 1 (1.47%) WebLogic
2 1 (1.47%) JBoss
2 1 (1.47%) SAS
2 1 (1.47%) WebSphere
Cloud Services
1 2 (2.94%) Amazon AWS
2 1 (1.47%) GitHub
Communications & Networking
1 25 (36.76%) VoIP
2 23 (33.82%) SS7
3 22 (32.35%) TCP/IP
4 19 (27.94%) Q.931
4 19 (27.94%) Firewall
5 18 (26.47%) H.323
5 18 (26.47%) GSM
6 17 (25.00%) MPLS
6 17 (25.00%) OSPF
7 16 (23.53%) TCAP
7 16 (23.53%) INAP
7 16 (23.53%) VLAN
7 16 (23.53%) PBX
8 15 (22.06%) DPNSS
8 15 (22.06%) SIGTRAN
9 13 (19.12%) Softswitch
10 9 (13.24%) ISDN
11 8 (11.76%) Wireless
12 7 (10.29%) Asterisk PBX
13 6 (8.82%) VPN
Database & Business Intelligence
1 5 (7.35%) MySQL
2 1 (1.47%) DB2
2 1 (1.47%) PostgreSQL
2 1 (1.47%) Hadoop
2 1 (1.47%) Apache Cassandra
2 1 (1.47%) NoSQL
2 1 (1.47%) Redis
2 1 (1.47%) Relational Database
Development Applications
1 6 (8.82%) Git (software)
2 5 (7.35%) Robotium
2 5 (7.35%) Robolectric
3 1 (1.47%) Xcode
3 1 (1.47%) Maven
General
1 42 (61.76%) Telecoms
2 6 (8.82%) French Language
3 5 (7.35%) Spanish Language
4 4 (5.88%) German Language
5 2 (2.94%) Back Office
5 2 (2.94%) Finance
5 2 (2.94%) Automotive
5 2 (2.94%) Multimedia
6 1 (1.47%) Games
6 1 (1.47%) Banking
6 1 (1.47%) Electronics
Job Titles
1 20 (29.41%) Developer
2 13 (19.12%) Voice Engineer
3 12 (17.65%) Software Engineer
4 11 (16.18%) Senior Software Engineer
5 10 (14.71%) C++ Software Engineer
5 10 (14.71%) Senior C++ Software Engineer
6 8 (11.76%) Senior Telecoms Engineer
6 8 (11.76%) Telecoms Engineer
6 8 (11.76%) IP Engineer
6 8 (11.76%) Senior IP Engineer
7 7 (10.29%) Senior C++ Developer
7 7 (10.29%) Java Developer
7 7 (10.29%) C++ Developer
7 7 (10.29%) Senior Developer
8 6 (8.82%) Consultant
9 5 (7.35%) Network Engineer
9 5 (7.35%) Programmer
9 5 (7.35%) Java Programmer
9 5 (7.35%) Android Developer
9 5 (7.35%) Telephony Engineer
Libraries, Frameworks & Software Standards
1 18 (26.47%) STL
1 18 (26.47%) Boost C++ Libraries
2 9 (13.24%) .NET
2 9 (13.24%) J2EE
3 5 (7.35%) XMPP
3 5 (7.35%) Java SE
4 4 (5.88%) Web Services
5 3 (4.41%) XML
5 3 (4.41%) HTML
6 2 (2.94%) CCXML
6 2 (2.94%) VXML
6 2 (2.94%) JTAPI
6 2 (2.94%) EJB 3.0
6 2 (2.94%) TAPI
6 2 (2.94%) Java EE
6 2 (2.94%) EJB
6 2 (2.94%) CSS
6 2 (2.94%) SOAP
7 1 (1.47%) JSON
7 1 (1.47%) J2ME
Miscellaneous
1 17 (25.00%) Computer Science
2 5 (7.35%) Algorithms
3 4 (5.88%) IBM Mainframe
3 4 (5.88%) Smartphone
3 4 (5.88%) Mainframe
4 3 (4.41%) Statistics
4 3 (4.41%) iPhone
5 2 (2.94%) Visualisation
5 2 (2.94%) PKI
5 2 (2.94%) IVR
5 2 (2.94%) User Experience
5 2 (2.94%) Mobile App
6 1 (1.47%) Enterprise Software
6 1 (1.47%) Over-the-Top Content
6 1 (1.47%) STB
6 1 (1.47%) MPEG
6 1 (1.47%) Blackberry
6 1 (1.47%) DTV
6 1 (1.47%) GIS
6 1 (1.47%) Management Information System
Operating Systems
1 32 (47.06%) Linux
2 17 (25.00%) UNIX
3 11 (16.18%) Android
4 5 (7.35%) Windows
4 5 (7.35%) Apple iOS
5 4 (5.88%) Windows Phone
6 2 (2.94%) Ubuntu
7 1 (1.47%) Embedded Linux
7 1 (1.47%) uClinux
7 1 (1.47%) Fedora
7 1 (1.47%) Oracle Linux
Processes & Methodologies
1 27 (39.71%) Software Engineering
2 22 (32.35%) Network Design
3 18 (26.47%) Multithreading
4 16 (23.53%) Agile Software Development
5 8 (11.76%) OO
6 6 (8.82%) SOA
6 6 (8.82%) Project Management
6 6 (8.82%) Change Management
6 6 (8.82%) Android Development
7 5 (7.35%) PRINCE2
8 4 (5.88%) Quality Management
8 4 (5.88%) ITIL
8 4 (5.88%) Validation
8 4 (5.88%) Stakeholder Management
8 4 (5.88%) V-Model
8 4 (5.88%) Waterfall
8 4 (5.88%) DevOps
8 4 (5.88%) Line Management
8 4 (5.88%) Mentoring
8 4 (5.88%) Continuous Improvement
Programming Languages
1 29 (42.65%) C++
2 23 (33.82%) Java
3 12 (17.65%) C#
3 12 (17.65%) SQL
4 10 (14.71%) Python
5 7 (10.29%) C
5 7 (10.29%) PowerHouse
6 5 (7.35%) Objective-C
7 3 (4.41%) PHP
7 3 (4.41%) JavaScript
8 2 (2.94%) Perl
8 2 (2.94%) Bash Shell
9 1 (1.47%) Embedded C
Qualifications
1 13 (19.12%) Degree
2 5 (7.35%) Cisco Certification
2 5 (7.35%) CCNP
3 3 (4.41%) CCNA
4 2 (2.94%) PhD
5 1 (1.47%) HND
Quality Assurance & Compliance
1 2 (2.94%) SLA
System Software
1 7 (10.29%) Kamailio
2 1 (1.47%) HDFS
2 1 (1.47%) Active Directory
2 1 (1.47%) vSphere
2 1 (1.47%) VMware ESXi
Systems Management
1 4 (5.88%) ServiceCenter
1 4 (5.88%) CA LISA
Vendors
1 17 (25.00%) Juniper
2 11 (16.18%) Cisco
3 4 (5.88%) IBM
3 4 (5.88%) SAP
3 4 (5.88%) HP
3 4 (5.88%) CA
3 4 (5.88%) Fortinet
3 4 (5.88%) Green Hat
4 3 (4.41%) Acme Packet
4 3 (4.41%) Sonus
4 3 (4.41%) Ericsson
5 2 (2.94%) CheckPoint
5 2 (2.94%) Verint
5 2 (2.94%) F5
5 2 (2.94%) Nortel
5 2 (2.94%) Genesys
5 2 (2.94%) Oracle
5 2 (2.94%) Microsoft
6 1 (1.47%) Avaya
6 1 (1.47%) ESRI