The table below looks at the statistics for GCC skills in IT jobs advertised across the UK. Included is a guide to the salaries offered in IT jobs that have cited GCC over the 3 months to 24 February 2017 with a comparison to the same period over the previous 2 years.

3 months to
24 Feb 2017
Same period 2016 Same period 2015
GNU Compiler Collection (GCC)
UK
Rank 829 924 900
Rank change year-on-year
+95 -24
Permanent jobs citing GCC 28 22 53
As % of all permanent IT jobs located in the UK 0.033% 0.022% 0.050%
As % of the Development Applications category 0.17% 0.12% 0.31%
Number of salaries quoted 17 17 49
Median salary £50,000 £42,500 £62,500
Median salary % change year-on-year
+17.64% -32.00%
90% offered a salary of more than £40,000 £42,500 £38,500
10% offered a salary of more than £83,000 £45,000 £85,000
UK excluding London median salary £47,500 £42,500 £57,500
% change year-on-year
+11.76% -26.08%

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

Development Applications Category
UK
Permanent IT job ads with a match in the
Development Applications category
16129 18291 17341
As % of all permanent IT jobs located in the UK 19.15% 17.90% 16.23%
Number of salaries quoted 13640 15670 14707
Median salary £50,000 £47,500 £45,000
Median salary % change year-on-year
+5.26% +5.55%
90% offered a salary of more than £33,500 £32,500 £32,500
10% offered a salary of more than £70,000 £65,000 £67,500
UK excluding London median salary £42,500 £42,500 £40,000
% change year-on-year
- +6.25%

GCC
Jobs Demand Trend

The demand trend of job ads citing GCC as a proportion of all IT jobs with a match in the Development Applications category.

GCC Jobs Demand Trend in the UK

GCC
Salary Trend

This chart provides the 3-month moving average for salaries quoted in permanent IT jobs citing GCC within the UK.

GCC Salary Trend in the UK

GCC
Salary Histogram

This chart provides a salary histogram for IT jobs citing GCC over the 3 months to 24 February 2017 within the UK.

GCC Salary Histogram in the UK

GCC
Top 15 Job Locations

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing GCC within the UK over the 3 months to 24 February 2017. 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 Rank Change
on Same Period
Last Year
Matching
Permanent
IT Job Ads
Median Salary
Last 3 Months
Median Salary
% Change
on Same Period
Last Year
Live
Job
Vacancies
England +102 26 £50,000 +17.64% 4
London +86 8 £55,000 - 1
Surrey +46 6 £48,750 +14.70% 2
South East +32 6 £48,750 +14.70% 2
Camberley - 6 £48,750 - 2
Cambridge - 5 £80,000 -
East of England - 5 £80,000 -
Cambridgeshire - 5 £80,000 -
South West - 4 £40,000 -
Bristol - 4 £40,000 -
East Midlands - 3 £31,000 -
Derby - 3 £31,000 -
Derbyshire - 3 £31,000 -
Edinburgh - 2 - -
Scotland - 2 - -

GCC
Top 30 Related IT Skills

For the 6 months to 24 February 2017, IT jobs citing GCC also mentioned the following skills in order of popularity. The figures indicate the number co-occurrences and its proportion to all job ads with a requirement for GCC.

1 34 (87.18%) Linux
2 21 (53.85%) C++
3 20 (51.28%) Software Engineering
4 16 (41.03%) Windows
5 14 (35.90%) Open Source
5 14 (35.90%) LLVM
6 13 (33.33%) Subversion
7 12 (30.77%) Agile Software Development
8 11 (28.21%) Multithreading
8 11 (28.21%) Telecoms
8 11 (28.21%) OO
8 11 (28.21%) Docker
9 10 (25.64%) GDB
10 9 (23.08%) Python
10 9 (23.08%) Performance Analysis
11 8 (20.51%) Trac
11 8 (20.51%) Diameter Protocol
11 8 (20.51%) Cross-Platform Development
11 8 (20.51%) GSM
11 8 (20.51%) PBX
11 8 (20.51%) UMTS
11 8 (20.51%) Cisco
11 8 (20.51%) STL
11 8 (20.51%) RTP
11 8 (20.51%) Asterisk PBX
11 8 (20.51%) Boost C++ Libraries
11 8 (20.51%) Amazon AWS
11 8 (20.51%) LTE
11 8 (20.51%) RANAP
11 8 (20.51%) Wireshark

GCC
Top Related IT Skills 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 6 (15.38%) OpenStack
2 5 (12.82%) Traefik
3 3 (7.69%) Apache
3 3 (7.69%) JBoss
3 3 (7.69%) Tomcat
4 2 (5.13%) IIS
Applications
1 3 (7.69%) MS Office
2 2 (5.13%) MS Excel
Cloud Services
1 8 (20.51%) Amazon AWS
2 1 (2.56%) SaaS
Communications & Networking
1 8 (20.51%) Asterisk PBX
1 8 (20.51%) Diameter Protocol
1 8 (20.51%) GSM
1 8 (20.51%) LTE
1 8 (20.51%) PBX
1 8 (20.51%) RANAP
1 8 (20.51%) RTP
1 8 (20.51%) UMTS
1 8 (20.51%) Wireshark
2 3 (7.69%) Network Security
3 2 (5.13%) MGW
3 2 (5.13%) NAS
3 2 (5.13%) SAN
3 2 (5.13%) SGSN
3 2 (5.13%) SSH
3 2 (5.13%) TCP/IP
Database & Business Intelligence
1 5 (12.82%) MongoDB
1 5 (12.82%) Neo4j
2 2 (5.13%) SQLite
Development Applications
1 13 (33.33%) Subversion
2 10 (25.64%) GDB
3 8 (20.51%) Trac
4 4 (10.26%) Visual Studio
5 3 (7.69%) Jenkins
5 3 (7.69%) Maven
5 3 (7.69%) PVCS
6 2 (5.13%) Bitbucket
6 2 (5.13%) Clang
6 2 (5.13%) Git (software)
6 2 (5.13%) MSI
6 2 (5.13%) NuGet
6 2 (5.13%) Sonatype Nexus
6 2 (5.13%) Team Foundation Server
General
1 11 (28.21%) Telecoms
2 6 (15.38%) Games
3 3 (7.69%) Manufacturing
4 2 (5.13%) Back Office
4 2 (5.13%) Finance
Job Titles
1 17 (43.59%) Software Engineer
2 11 (28.21%) C++ Software Engineer
3 6 (15.38%) Architect
4 4 (10.26%) Core Network Engineer
4 4 (10.26%) Network Engineer
4 4 (10.26%) Site Engineer
4 4 (10.26%) Telecoms Engineer
4 4 (10.26%) Telecoms Software Engineer
5 3 (7.69%) Developer
5 3 (7.69%) Linux Developer
5 3 (7.69%) Senior Developer
6 2 (5.13%) Administrator
6 2 (5.13%) Compiler Engineer
6 2 (5.13%) Infrastructure Engineer
6 2 (5.13%) Python Software Engineer
6 2 (5.13%) Senior Architect
6 2 (5.13%) Systems Administrator
6 2 (5.13%) Systems Engineer
6 2 (5.13%) Technical Architect
6 2 (5.13%) Toolchain Software Engineer
Libraries, Frameworks & Software Standards
1 14 (35.90%) LLVM
2 8 (20.51%) Boost C++ Libraries
2 8 (20.51%) STL
3 5 (12.82%) Kafka
3 5 (12.82%) RESTful
4 4 (10.26%) HTML
5 2 (5.13%) CGI
5 2 (5.13%) Direct3D
5 2 (5.13%) Middleware
5 2 (5.13%) OpenCL
5 2 (5.13%) OpenGL
5 2 (5.13%) OpenGL ES
6 1 (2.56%) FIX Protocol
6 1 (2.56%) Ultra Messaging
Miscellaneous
1 7 (17.95%) Computer Science
2 3 (7.69%) Life Science
2 3 (7.69%) Virtual Team
3 2 (5.13%) Algorithms
3 2 (5.13%) Derivative
3 2 (5.13%) Foreign Exchange (FX)
4 1 (2.56%) PlayStation
Operating Systems
1 34 (87.18%) Linux
2 16 (41.03%) Windows
3 2 (5.13%) Android
3 2 (5.13%) Debian
3 2 (5.13%) Red Hat Enterprise Linux
3 2 (5.13%) Unix
3 2 (5.13%) Windows Server
4 1 (2.56%) CentOS
4 1 (2.56%) VMS
4 1 (2.56%) Windows Server 2012
Processes & Methodologies
1 20 (51.28%) Software Engineering
2 14 (35.90%) Open Source
3 12 (30.77%) Agile Software Development
4 11 (28.21%) Multithreading
4 11 (28.21%) OO
5 9 (23.08%) Performance Analysis
6 8 (20.51%) Cross-Platform Development
7 7 (17.95%) High Availability
8 6 (15.38%) Configuration Management
8 6 (15.38%) Game Development
8 6 (15.38%) UML
9 5 (12.82%) DevOps
9 5 (12.82%) Mentoring
10 4 (10.26%) TDD
11 3 (7.69%) OOP
11 3 (7.69%) Pair Programming
11 3 (7.69%) Performance Tuning
11 3 (7.69%) Visualisation
11 3 (7.69%) V-Model
11 3 (7.69%) Waterfall
Programming Languages
1 21 (53.85%) C++
2 9 (23.08%) Python
3 5 (12.82%) C
3 5 (12.82%) Go
3 5 (12.82%) Java
3 5 (12.82%) Perl
4 4 (10.26%) C#
4 4 (10.26%) JavaScript
5 3 (7.69%) Bash Shell
5 3 (7.69%) Delphi
5 3 (7.69%) Pascal
6 2 (5.13%) Assembly Language
6 2 (5.13%) PowerShell
6 2 (5.13%) Shell Script
6 2 (5.13%) VBScript
7 1 (2.56%) Ruby
7 1 (2.56%) SQL
Qualifications
1 6 (15.38%) Degree
2 1 (2.56%) Security Cleared
System Software
1 11 (28.21%) Docker
2 6 (15.38%) QEMU
3 5 (12.82%) Ceph
3 5 (12.82%) etcd
3 5 (12.82%) iptables
4 4 (10.26%) KVM
5 3 (7.69%) vSphere
5 3 (7.69%) Xen
6 2 (5.13%) Active Directory
6 2 (5.13%) NFS
6 2 (5.13%) VMware Infrastructure
Systems Management
1 7 (17.95%) Ansible
2 6 (15.38%) Terraform
3 5 (12.82%) Grafana
3 5 (12.82%) Kubernetes
4 3 (7.69%) Capistrano
4 3 (7.69%) yum
5 2 (5.13%) Microsoft Clustering
5 2 (5.13%) Opscode Chef
5 2 (5.13%) PowerCLI
5 2 (5.13%) Puppet
Vendors
1 8 (20.51%) Cisco
2 5 (12.82%) Microsoft
3 4 (10.26%) Perforce
4 3 (7.69%) Embarcadero
5 2 (5.13%) F5
5 2 (5.13%) VMware
6 1 (2.56%) Red Hat
6 1 (2.56%) Solace
Camberley, Surrey
Spectrum IT Recruitment (South) Ltd
Salary: £50000 - £70000 per annum + 23 days holiday, Healthcare,
Posted: Yesterday
London
Winston Fox
Salary: Bonus
Posted: Yesterday