The table below looks at the statistics for GCC skills in IT jobs advertised for the London region. Included is a guide to the average salaries offered in IT jobs that have cited GCC over the 3 months to 31 July 2015 with a comparison to the same period in the previous 2 years.

Location
3 months to
31 Jul 2015
Same period 2014 Same period 2013
GNU Compiler Collection (GCC)
Rank 626 650 577
Rank change year-on-year
+24 -73
Permanent jobs citing GCC 10 16 43
As % of all permanent IT jobs located in London 0.023% 0.033% 0.097%
As % of the Development Applications category 0.13% 0.19% 0.61%
Number of salaries quoted 10 13 34
Average salary £92,500 £52,500 £65,000
Average salary % change year-on-year
+76.19% -19.23%
90% offered a salary of more than £68,000 £45,000 £52,500
10% offered a salary of more than £105,000 £67,500 £67,500
UK excluding London average salary £45,000 £37,500 £52,500
% change year-on-year
+20.00% -28.57%
GCC
England

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

Development Applications Category
London
Permanent IT job ads with a match in the
Development Applications category
7730 8476 6994
As % of all permanent IT jobs located in London 17.48% 17.61% 15.77%
Number of salaries quoted 6486 7221 5975
Average salary £55,000 £52,500 £50,000
Average salary % change year-on-year
+4.76% +5.00%
90% offered a salary of more than £40,000 £37,500 £35,000
10% offered a salary of more than £75,000 £67,500 £70,000
UK excluding London average salary £42,000 £40,000 £37,500
% change year-on-year
+5.00% +6.66%

GCC
Jobs Demand Trend in London

This chart provides a 3-month moving total of permanent IT jobs citing GCC across the London region as a proportion of the total demand within the Development Applications category.

GCC Jobs Demand Trend in London

GCC
Salary Trend in London

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

GCC Salary Trend in London

GCC
Salary Histogram in London

This chart provides a salary histogram for IT jobs citing GCC across the London region over the 3 months to 31 July 2015.

GCC Salary Histogram in London

GCC
Job Locations in London

The table below looks at the demand and provides a guide to the average salaries quoted in IT jobs citing GCC within the London region over the 3 months to 31 July 2015. 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
Docklands, London - 4 £105,000 -
City of London +20 1 £100,000 +122.22%
GCC
England

GCC
Top 30 Related IT Skills in London

For the 6 months to 31 July 2015, IT jobs across the London region citing GCC 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 GCC.

1 14 (93.33%) UNIX
1 14 (93.33%) Linux
2 13 (86.67%) C++
2 13 (86.67%) Low Latency
3 9 (60.00%) Finance
4 8 (53.33%) QA
4 8 (53.33%) Multithreading
5 7 (46.67%) Electronic Trading
5 7 (46.67%) FIX Protocol
5 7 (46.67%) Kanban
5 7 (46.67%) HTML5
5 7 (46.67%) Scrum
5 7 (46.67%) Fixed Income
5 7 (46.67%) Microsoft
5 7 (46.67%) Agile Software Development
5 7 (46.67%) TDD
5 7 (46.67%) Pair Programming
5 7 (46.67%) OO
5 7 (46.67%) Windows
5 7 (46.67%) Foreign Exchange (FX)
5 7 (46.67%) HTML
5 7 (46.67%) JavaScript
5 7 (46.67%) MFC
5 7 (46.67%) MySQL
5 7 (46.67%) SQL Server
5 7 (46.67%) Visual Studio
5 7 (46.67%) STL
5 7 (46.67%) Python
5 7 (46.67%) GoogleTest
5 7 (46.67%) Relational Database

GCC
Top Related IT Skills in London by Category

For the 6 months to 31 July 2015, IT jobs across the London region citing GCC 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 GCC. Up to 20 skills are shown per category.

Communications & Networking
1 1 (6.67%) LAN
1 1 (6.67%) VoIP
1 1 (6.67%) WAN
1 1 (6.67%) SNMP
1 1 (6.67%) VPN
1 1 (6.67%) DMZ
1 1 (6.67%) MPLS
1 1 (6.67%) BGP
1 1 (6.67%) EIGRP
1 1 (6.67%) Firewall
1 1 (6.67%) Wi-Fi
1 1 (6.67%) Cisco IOS
1 1 (6.67%) Network Security
1 1 (6.67%) Cisco Nexus
1 1 (6.67%) Multicast
Database & Business Intelligence
1 7 (46.67%) MySQL
1 7 (46.67%) SQL Server
1 7 (46.67%) Relational Database
2 1 (6.67%) Informix
Development Applications
1 7 (46.67%) Visual Studio
1 7 (46.67%) GoogleTest
2 6 (40.00%) GDB
General
1 9 (60.00%) Finance
2 6 (40.00%) Front Office
3 1 (6.67%) Banking
3 1 (6.67%) Retail
3 1 (6.67%) Investment Banking
Job Titles
1 12 (80.00%) Developer
1 12 (80.00%) C++ Developer
2 1 (6.67%) Senior Network Engineer
2 1 (6.67%) Network Engineer
2 1 (6.67%) Applications Support
Libraries, Frameworks & Software Standards
1 7 (46.67%) HTML
1 7 (46.67%) MFC
1 7 (46.67%) STL
1 7 (46.67%) FIX Protocol
1 7 (46.67%) HTML5
2 1 (6.67%) XMPP
Miscellaneous
1 7 (46.67%) Foreign Exchange (FX)
1 7 (46.67%) Fixed Income
2 6 (40.00%) Analytical Skills
3 1 (6.67%) Equities
3 1 (6.67%) Derivative
3 1 (6.67%) Equity Derivative
3 1 (6.67%) Statistics
3 1 (6.67%) Mathematics
3 1 (6.67%) Physics
3 1 (6.67%) Computer Science
Operating Systems
1 14 (93.33%) UNIX
1 14 (93.33%) Linux
2 7 (46.67%) Windows
3 1 (6.67%) Solaris
Processes & Methodologies
1 13 (86.67%) Low Latency
2 8 (53.33%) Multithreading
3 7 (46.67%) Electronic Trading
3 7 (46.67%) Kanban
3 7 (46.67%) Market Making
3 7 (46.67%) OO
3 7 (46.67%) Scrum
3 7 (46.67%) Agile Software Development
3 7 (46.67%) TDD
3 7 (46.67%) Pair Programming
4 1 (6.67%) Business Continuity
4 1 (6.67%) BCP
4 1 (6.67%) Change Management
4 1 (6.67%) Disaster Recovery
4 1 (6.67%) Kalman Filter
4 1 (6.67%) Open Source
4 1 (6.67%) Network Management
Programming Languages
1 13 (86.67%) C++
2 7 (46.67%) JavaScript
2 7 (46.67%) Python
3 6 (40.00%) Bash Shell
3 6 (40.00%) Perl
4 1 (6.67%) SQL
Qualifications
1 1 (6.67%) Check Point Certification
1 1 (6.67%) CCSA
1 1 (6.67%) CCSE
1 1 (6.67%) Degree
Quality Assurance & Compliance
1 8 (53.33%) QA
2 1 (6.67%) SLA
Systems Management
1 1 (6.67%) SolarWinds Orion
Vendors
1 7 (46.67%) Microsoft
2 1 (6.67%) CheckPoint
2 1 (6.67%) Radware
2 1 (6.67%) SolarWinds
2 1 (6.67%) Cisco