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 8 December 2016 with a comparison to the same period over the previous 2 years.

3 months to
8 Dec 2016
Same period 2015 Same period 2014
Real-Time Transport Protocol (RTP)
Rank 605 634 649
Rank change year-on-year
+29 +15
Permanent jobs citing RTP 7 19 16
As % of all permanent IT jobs located in London 0.020% 0.044% 0.036%
As % of the Communications & Networking category 0.12% 0.28% 0.21%
Number of salaries quoted 3 19 14
Median salary £45,000 £42,500 £60,000
Median salary % change year-on-year
+5.88% -29.16%
90% offered a salary of more than £38,200 £36,000 £37,500
10% offered a salary of more than £49,000 £60,500 £62,500
UK excluding London median salary £40,000 £45,000 £40,750
% change year-on-year
-11.11% +10.42%
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
5730 6830 7674
As % of all permanent IT jobs located in London 16.24% 15.73% 17.09%
Number of salaries quoted 4844 5731 6461
Median salary £52,500 £50,000 £47,500
Median salary % change year-on-year
+5.00% +5.26%
90% offered a salary of more than £31,500 £30,000 £30,000
10% offered a salary of more than £77,500 £70,000 £75,000
UK excluding London median salary £42,500 £42,500 £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 8 December 2016.

RTP Salary Histogram in London

RTP
Top 30 Related IT Skills in London

For the 6 months to 8 December 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 7 (50.00%) VoIP
1 7 (50.00%) TCP/IP
1 7 (50.00%) DNS
2 6 (42.86%) MySQL
2 6 (42.86%) PHP
2 6 (42.86%) Linux
2 6 (42.86%) CentOS
2 6 (42.86%) Bash Shell
3 5 (35.71%) WAN
3 5 (35.71%) Finance
3 5 (35.71%) Games
3 5 (35.71%) Agile Software Development
4 4 (28.57%) LAMP
4 4 (28.57%) Nagios
4 4 (28.57%) SS7
4 4 (28.57%) SSL
4 4 (28.57%) Apache
4 4 (28.57%) SQL
4 4 (28.57%) LDAP
4 4 (28.57%) C++
4 4 (28.57%) FreeSWITCH
4 4 (28.57%) Xen
4 4 (28.57%) OpenSIPS
4 4 (28.57%) RHCSA
5 3 (21.43%) User Experience
5 3 (21.43%) Grunt
5 3 (21.43%) Yeoman
5 3 (21.43%) Bower
5 3 (21.43%) Cross-Browser Compatibility
5 3 (21.43%) Fintech

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 4 (28.57%) Apache
2 3 (21.43%) CMS
3 2 (14.29%) SharePoint
Applications
1 3 (21.43%) MS Excel
Communications & Networking
1 7 (50.00%) DNS
1 7 (50.00%) TCP/IP
1 7 (50.00%) VoIP
2 5 (35.71%) WAN
3 4 (28.57%) LDAP
3 4 (28.57%) SS7
3 4 (28.57%) SSL
4 2 (14.29%) HTTP
4 2 (14.29%) IPsec
4 2 (14.29%) OpenVPN
4 2 (14.29%) SMTP
4 2 (14.29%) VPN
4 2 (14.29%) Wireshark
5 1 (7.14%) Firewall
5 1 (7.14%) IPv4
5 1 (7.14%) LAN
5 1 (7.14%) PBX
Database & Business Intelligence
1 6 (42.86%) MySQL
Development Applications
1 3 (21.43%) Bower
1 3 (21.43%) Grunt
1 3 (21.43%) gulp
1 3 (21.43%) Yeoman
General
1 5 (35.71%) Finance
1 5 (35.71%) Games
2 3 (21.43%) Back Office
3 2 (14.29%) French Language
3 2 (14.29%) Marketing
3 2 (14.29%) Multimedia
3 2 (14.29%) Spanish Language
4 1 (7.14%) Telecoms
Job Titles
1 5 (35.71%) Developer
2 4 (28.57%) Network Engineer
3 3 (21.43%) Angular Developer
3 3 (21.43%) Front End Developer (Client-Side Developer)
3 3 (21.43%) JavaScript Developer
3 3 (21.43%) Systems Engineer
3 3 (21.43%) VoIP Engineer
4 2 (14.29%) .NET Developer
4 2 (14.29%) .NET Software Developer
4 2 (14.29%) Analytics Manager
4 2 (14.29%) C++ Developer
4 2 (14.29%) C++ Software Developer
4 2 (14.29%) Insight Manager
4 2 (14.29%) Linux Engineer
4 2 (14.29%) Network Systems Engineer
4 2 (14.29%) NOC Engineer
4 2 (14.29%) Senior Analytics Manager
4 2 (14.29%) Senior Manager
4 2 (14.29%) Software Developer
4 2 (14.29%) Telephony Developer
Libraries, Frameworks & Software Standards
1 4 (28.57%) FreeSWITCH
1 4 (28.57%) LAMP
2 3 (21.43%) AngularJS
2 3 (21.43%) CSS
2 3 (21.43%) HTML
2 3 (21.43%) jQuery
2 3 (21.43%) JSON
2 3 (21.43%) OAuth
2 3 (21.43%) React
2 3 (21.43%) REST
2 3 (21.43%) Sass
2 3 (21.43%) SOAP
2 3 (21.43%) Web Services
2 3 (21.43%) WebRTC
2 3 (21.43%) WebSockets
2 3 (21.43%) XHTML
2 3 (21.43%) XML
2 3 (21.43%) XMPP
3 2 (14.29%) .NET
Miscellaneous
1 3 (21.43%) Client/Server
1 3 (21.43%) Computer Science
1 3 (21.43%) Fintech
1 3 (21.43%) Online Games
1 3 (21.43%) User Experience
2 2 (14.29%) Virtual Team
Operating Systems
1 6 (42.86%) CentOS
1 6 (42.86%) Linux
Processes & Methodologies
1 5 (35.71%) Agile Software Development
2 3 (21.43%) Content Management
2 3 (21.43%) Continuous Delivery
2 3 (21.43%) Continuous Integration
2 3 (21.43%) Cross-Browser Compatibility
2 3 (21.43%) Front End Development
2 3 (21.43%) Functional Testing
2 3 (21.43%) Open Source
2 3 (21.43%) Scrum
2 3 (21.43%) Web Design
2 3 (21.43%) Web Development
3 2 (14.29%) Analytics
3 2 (14.29%) Business Intelligence
3 2 (14.29%) Capacity Management
3 2 (14.29%) Capacity Planning
3 2 (14.29%) Data Analysis
3 2 (14.29%) Database Optimisation
3 2 (14.29%) Software Engineering
3 2 (14.29%) Validation
Programming Languages
1 6 (42.86%) Bash Shell
1 6 (42.86%) PHP
2 4 (28.57%) C++
2 4 (28.57%) SQL
3 3 (21.43%) JavaScript
4 2 (14.29%) C
4 2 (14.29%) Perl
4 2 (14.29%) Python
Qualifications
1 4 (28.57%) RHCSA
2 3 (21.43%) Degree
3 2 (14.29%) RHCE
4 1 (7.14%) CCNA
4 1 (7.14%) Cisco Certification
Quality Assurance & Compliance
1 2 (14.29%) SLA
System Software
1 4 (28.57%) OpenSIPS
1 4 (28.57%) Xen
2 2 (14.29%) Docker
2 2 (14.29%) iptables
Systems Management
1 4 (28.57%) Nagios
2 2 (14.29%) Systems Management Server (SMS)
Vendors
1 3 (21.43%) Cisco
2 2 (14.29%) Microsoft
2 2 (14.29%) Mitel
2 2 (14.29%) Red Hat