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 30 August 2016 with a comparison to the same period over the previous 2 years.

3 months to
30 Aug 2016
Same period 2015 Same period 2014
Real-Time Transport Protocol (RTP)
Rank 612 614 631
Rank change year-on-year
+2 +17
Permanent jobs citing RTP 6 46 42
As % of all permanent IT jobs located in London 0.015% 0.11% 0.091%
As % of the Communications & Networking category 0.099% 0.67% 0.54%
Number of salaries quoted 6 41 36
Median salary £55,000 £50,000 £51,000
Median salary % change year-on-year
+10.00% -1.96%
90% offered a salary of more than £22,500 £37,500 £43,500
10% offered a salary of more than £85,000 £65,000 £65,000
UK excluding London median salary £45,000 £45,000 £45,000
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
6037 6897 7772
As % of all permanent IT jobs located in London 15.41% 15.90% 16.76%
Number of salaries quoted 5168 5892 6422
Median salary £52,500 £52,000 £50,000
Median salary % change year-on-year
+0.96% +4.00%
90% offered a salary of more than £32,500 £29,000 £30,000
10% offered a salary of more than £75,000 £70,000 £75,000
UK excluding London median salary £42,500 £40,000 £40,000
% change year-on-year
+6.25% -

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
Salary Histogram in London

This chart provides a salary histogram for IT jobs citing RTP across the London region over the 3 months to 30 August 2016.

RTP Salary Histogram in London

RTP
Top 30 Related IT Skills in London

For the 6 months to 30 August 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 23 (92.00%) VoIP
2 14 (56.00%) Linux
3 13 (52.00%) HTTP
4 12 (48.00%) C
4 12 (48.00%) C++
4 12 (48.00%) MySQL
4 12 (48.00%) Agile Software Development
5 11 (44.00%) RTSP
5 11 (44.00%) TCP/IP
6 10 (40.00%) DNS
6 10 (40.00%) 3G
6 10 (40.00%) STUN
6 10 (40.00%) Wi-Fi
6 10 (40.00%) Wireless
6 10 (40.00%) LTE
6 10 (40.00%) RESTful
6 10 (40.00%) Software Delivery
7 9 (36.00%) CentOS
7 9 (36.00%) Bash Shell
7 9 (36.00%) Windows
7 9 (36.00%) PHP
8 8 (32.00%) WAN
8 8 (32.00%) FreeSWITCH
8 8 (32.00%) Apple iOS
9 7 (28.00%) OpenSIPS
9 7 (28.00%) Xen
9 7 (28.00%) Android
9 7 (28.00%) Mobile App
9 7 (28.00%) Android Development
9 7 (28.00%) iOS Development

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 7 (28.00%) Apache
2 2 (8.00%) SharePoint
Communications & Networking
1 23 (92.00%) VoIP
2 13 (52.00%) HTTP
3 11 (44.00%) RTSP
3 11 (44.00%) TCP/IP
4 10 (40.00%) 3G
4 10 (40.00%) DNS
4 10 (40.00%) LTE
4 10 (40.00%) STUN
4 10 (40.00%) Wi-Fi
4 10 (40.00%) Wireless
5 8 (32.00%) WAN
6 7 (28.00%) LDAP
6 7 (28.00%) SSL
7 5 (20.00%) SS7
8 4 (16.00%) Firewall
8 4 (16.00%) VPN
9 3 (12.00%) PBX
10 2 (8.00%) Asterisk PBX
10 2 (8.00%) IPsec
10 2 (8.00%) SMTP
Database & Business Intelligence
1 12 (48.00%) MySQL
2 3 (12.00%) MongoDB
Development Applications
1 5 (20.00%) Visual Studio
2 4 (16.00%) Android Studio
2 4 (16.00%) Gradle
3 1 (4.00%) CMake
3 1 (4.00%) Jenkins
3 1 (4.00%) Xcode
General
1 6 (24.00%) Telecoms
2 5 (20.00%) Finance
3 2 (8.00%) French Language
3 2 (8.00%) Games
3 2 (8.00%) Marketing
3 2 (8.00%) Spanish Language
Job Titles
1 12 (48.00%) Developer
2 4 (16.00%) iOS Developer
2 4 (16.00%) Linux Engineer
2 4 (16.00%) Network Engineer
3 3 (12.00%) Administrator
3 3 (12.00%) C Developer
3 3 (12.00%) C/C++ Developer
3 3 (12.00%) C++ Developer
3 3 (12.00%) Linux Administrator
3 3 (12.00%) Network Manager
3 3 (12.00%) Systems Engineer
3 3 (12.00%) Systems Manager
3 3 (12.00%) VoIP Engineer
4 2 (8.00%) Analytics Manager
4 2 (8.00%) Linux Systems Administrator
4 2 (8.00%) Linux Systems Engineer
4 2 (8.00%) Network Administrator
4 2 (8.00%) NOC Engineer
4 2 (8.00%) Senior Manager
4 2 (8.00%) Systems Administrator
Libraries, Frameworks & Software Standards
1 10 (40.00%) RESTful
2 8 (32.00%) FreeSWITCH
3 7 (28.00%) LAMP
4 6 (24.00%) HEVC
5 3 (12.00%) OAuth
6 1 (4.00%) HTML
6 1 (4.00%) HTML5
6 1 (4.00%) iOS SDK
6 1 (4.00%) POSIX
6 1 (4.00%) WebRTC
Miscellaneous
1 7 (28.00%) Mobile App
2 4 (16.00%) Computer Science
2 4 (16.00%) Cryptography
2 4 (16.00%) User Experience
3 3 (12.00%) Analytical Skills
4 2 (8.00%) Data Centre
4 2 (8.00%) Virtual Team
Operating Systems
1 14 (56.00%) Linux
2 9 (36.00%) CentOS
2 9 (36.00%) Windows
3 8 (32.00%) Apple iOS
4 7 (28.00%) Android
5 1 (4.00%) Embedded Linux
5 1 (4.00%) uClinux
Processes & Methodologies
1 12 (48.00%) Agile Software Development
2 10 (40.00%) Software Delivery
3 7 (28.00%) Android Development
3 7 (28.00%) iOS Development
4 6 (24.00%) Information Security
5 3 (12.00%) Configuration Management
5 3 (12.00%) Cybersecurity
5 3 (12.00%) Mobile Application Development
6 2 (8.00%) Analytics
6 2 (8.00%) Business Intelligence
6 2 (8.00%) Capacity Management
6 2 (8.00%) Capacity Planning
6 2 (8.00%) Data Analysis
6 2 (8.00%) Database Optimisation
6 2 (8.00%) DevOps
6 2 (8.00%) Load Balancing
6 2 (8.00%) Network Management
6 2 (8.00%) Network Monitoring
6 2 (8.00%) Validation
Programming Languages
1 12 (48.00%) C
1 12 (48.00%) C++
2 9 (36.00%) Bash Shell
2 9 (36.00%) PHP
3 4 (16.00%) SQL
4 2 (8.00%) Perl
4 2 (8.00%) Python
Qualifications
1 5 (20.00%) RHCSA
2 4 (16.00%) Degree
3 1 (4.00%) CCNA
3 1 (4.00%) Cisco Certification
Quality Assurance & Compliance
1 2 (8.00%) SLA
System Software
1 7 (28.00%) OpenSIPS
1 7 (28.00%) Xen
2 2 (8.00%) iptables
Systems Management
1 7 (28.00%) Nagios
2 1 (4.00%) Opscode Chef
2 1 (4.00%) Puppet
Vendors
1 3 (12.00%) Microsoft
2 2 (8.00%) Red Hat
3 1 (4.00%) Cisco
3 1 (4.00%) Polycom