The table below looks at the statistics for RTP skills in IT jobs advertised for the London region. Included is a guide to the salaries offered in IT jobs that have cited RTP over the 3 months to 23 July 2016 with a comparison to the same period over the previous 2 years.

3 months to
23 Jul 2016
Same period 2015 Same period 2014
Real-Time Transport Protocol (RTP)
Rank 628 655 629
Rank change year-on-year
+27 -26
Permanent jobs citing RTP 3 23 54
As % of all permanent IT jobs located in London 0.008% 0.052% 0.11%
As % of the Communications & Networking category 0.048% 0.33% 0.69%
Number of salaries quoted 3 19 47
Median salary £75,000 £40,000 £60,000
Median salary % change year-on-year
+87.50% -33.33%
UK excluding London median salary £45,000 £45,000 £52,500
% change year-on-year
- -14.28%
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
6268 6983 7849
As % of all permanent IT jobs located in London 15.89% 15.67% 16.32%
Number of salaries quoted 5388 5916 6503
Median salary £55,000 £50,000 £50,000
Median salary % change year-on-year
+10.00% -
90% offered a salary of more than £32,500 £30,000 £30,000
10% offered a salary of more than £75,000 £70,000 £75,000
UK excluding London median salary £42,500 £41,000 £40,000
% change year-on-year
+3.65% +2.50%

RTP
Jobs Demand Trend in London

The demand trend of job ads across the London region citing RTP as a proportion of all IT jobs with a match in 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
Top 30 Related IT Skills in London

For the 6 months to 23 July 2016, IT jobs citing RTP 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 London region with a requirement for RTP.

1 21 (100.00%) VoIP
2 12 (57.14%) Linux
2 12 (57.14%) HTTP
3 11 (52.38%) RTSP
4 10 (47.62%) STUN
4 10 (47.62%) Agile Software Development
4 10 (47.62%) Wi-Fi
4 10 (47.62%) Wireless
4 10 (47.62%) 3G
4 10 (47.62%) C
4 10 (47.62%) C++
4 10 (47.62%) LTE
4 10 (47.62%) RESTful
4 10 (47.62%) Software Delivery
5 9 (42.86%) MySQL
5 9 (42.86%) Windows
6 8 (38.10%) TCP/IP
6 8 (38.10%) Telecoms
6 8 (38.10%) FreeSWITCH
6 8 (38.10%) Apple iOS
7 7 (33.33%) Android
7 7 (33.33%) Mobile App
7 7 (33.33%) Android Development
7 7 (33.33%) iOS Development
8 6 (28.57%) HEVC
8 6 (28.57%) Information Security
8 6 (28.57%) Nagios
8 6 (28.57%) DNS
8 6 (28.57%) PHP
8 6 (28.57%) WAN

RTP
Top Related IT Skills in London 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 5 (23.81%) Apache
2 1 (4.76%) Confluence
2 1 (4.76%) nginx
Cloud Services
1 1 (4.76%) Google Apps
Communications & Networking
1 21 (100.00%) VoIP
2 12 (57.14%) HTTP
3 11 (52.38%) RTSP
4 10 (47.62%) 3G
4 10 (47.62%) LTE
4 10 (47.62%) STUN
4 10 (47.62%) Wi-Fi
4 10 (47.62%) Wireless
5 8 (38.10%) TCP/IP
6 6 (28.57%) DNS
6 6 (28.57%) WAN
7 5 (23.81%) Firewall
7 5 (23.81%) LDAP
7 5 (23.81%) SSL
8 3 (14.29%) PBX
8 3 (14.29%) SS7
9 2 (9.52%) Asterisk PBX
9 2 (9.52%) VPN
10 1 (4.76%) Internet
10 1 (4.76%) SNMP
Database & Business Intelligence
1 9 (42.86%) MySQL
2 3 (14.29%) MongoDB
3 1 (4.76%) Relational Database
Development Applications
1 5 (23.81%) Visual Studio
2 4 (19.05%) Android Studio
2 4 (19.05%) Gradle
3 1 (4.76%) CMake
3 1 (4.76%) Git (software)
3 1 (4.76%) Jenkins
3 1 (4.76%) JIRA
3 1 (4.76%) Xcode
General
1 8 (38.10%) Telecoms
2 3 (14.29%) Finance
Job Titles
1 12 (57.14%) Developer
2 4 (19.05%) iOS Developer
3 3 (14.29%) C Developer
3 3 (14.29%) C/C++ Developer
3 3 (14.29%) C++ Developer
3 3 (14.29%) Network Engineer
3 3 (14.29%) Network Manager
3 3 (14.29%) Systems Manager
3 3 (14.29%) VoIP Engineer
4 2 (9.52%) Administrator
4 2 (9.52%) Linux Administrator
4 2 (9.52%) Linux Engineer
4 2 (9.52%) Linux Systems Administrator
4 2 (9.52%) Linux Systems Engineer
4 2 (9.52%) Network Administrator
4 2 (9.52%) Network Systems Engineer
4 2 (9.52%) Systems Administrator
4 2 (9.52%) Systems Engineer
5 1 (4.76%) Embedded C/C++ Developer
5 1 (4.76%) Embedded C++ Developer
Libraries, Frameworks & Software Standards
1 10 (47.62%) RESTful
2 8 (38.10%) FreeSWITCH
3 6 (28.57%) HEVC
4 5 (23.81%) LAMP
5 3 (14.29%) OAuth
6 1 (4.76%) HTML
6 1 (4.76%) HTML5
6 1 (4.76%) iOS SDK
6 1 (4.76%) LEMP Stack
6 1 (4.76%) POSIX
6 1 (4.76%) WebRTC
Miscellaneous
1 7 (33.33%) Mobile App
2 4 (19.05%) Computer Science
2 4 (19.05%) Cryptography
2 4 (19.05%) User Experience
3 3 (14.29%) Analytical Skills
4 2 (9.52%) Data Centre
Operating Systems
1 12 (57.14%) Linux
2 9 (42.86%) Windows
3 8 (38.10%) Apple iOS
4 7 (33.33%) Android
5 5 (23.81%) CentOS
6 1 (4.76%) Debian
6 1 (4.76%) Embedded Linux
6 1 (4.76%) Ubuntu
6 1 (4.76%) uClinux
Processes & Methodologies
1 10 (47.62%) Agile Software Development
1 10 (47.62%) Software Delivery
2 7 (33.33%) Android Development
2 7 (33.33%) iOS Development
3 6 (28.57%) Information Security
4 3 (14.29%) Configuration Management
4 3 (14.29%) Cybersecurity
4 3 (14.29%) Mobile Application Development
5 2 (9.52%) DevOps
5 2 (9.52%) Load Balancing
5 2 (9.52%) Network Management
5 2 (9.52%) Network Monitoring
6 1 (4.76%) Open Source
6 1 (4.76%) Service Management
Programming Languages
1 10 (47.62%) C
1 10 (47.62%) C++
2 6 (28.57%) PHP
3 5 (23.81%) Bash Shell
4 2 (9.52%) Python
5 1 (4.76%) JavaScript
5 1 (4.76%) SQL
Qualifications
1 4 (19.05%) Degree
2 3 (14.29%) RHCSA
3 1 (4.76%) CCNA
3 1 (4.76%) Cisco Certification
System Software
1 5 (23.81%) OpenSIPS
1 5 (23.81%) Xen
2 1 (4.76%) Kamailio
Systems Management
1 6 (28.57%) Nagios
2 1 (4.76%) Check_MK
2 1 (4.76%) Opscode Chef
2 1 (4.76%) Puppet
Vendors
1 3 (14.29%) Microsoft
2 2 (9.52%) Cisco
3 1 (4.76%) Google
3 1 (4.76%) PagerDuty
3 1 (4.76%) Polycom