The table below looks at the statistics for GCC skills in IT jobs advertised for the City of London region. Included is a guide to the salaries offered in IT jobs that have cited GCC 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
GNU Compiler Collection (GCC)
Rank 248 - 330
Rank change year-on-year
- 0
Permanent jobs citing GCC 2 0 5
As % of all permanent IT jobs located in the City of London 0.032% - 0.043%
As % of the Development Applications category 0.18% - 0.30%
Number of salaries quoted 2 0 3
Median salary £105,000 - £45,000
UK excluding London median salary £47,500 £45,000 £37,500
% change year-on-year
+5.55% +20.00%
GCC
London

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

Development Applications Category
City of London
Permanent IT job ads with a match in the
Development Applications category
1120 1571 1687
As % of all permanent IT jobs located in the City of London 18.11% 16.45% 14.39%
Number of salaries quoted 1043 1330 1493
Median salary £60,000 £60,000 £53,500
Median salary % change year-on-year
- +12.14%
90% offered a salary of more than £40,800 £42,500 £38,500
10% offered a salary of more than £75,000 £70,000 £77,500
UK excluding London median salary £42,500 £42,500 £40,000
% change year-on-year
- +6.25%

GCC
Jobs Demand Trend in the City of London

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

GCC Jobs Demand Trend in the City of London

GCC
Salary Trend in the City of London

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

GCC Salary Trend in the City of London

GCC
Top 30 Related IT Skills in the City of London

For the 6 months to 30 August 2016, 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 across the City of London region with a requirement for GCC.

1 4 (100.00%) Linux
1 4 (100.00%) Finance
2 2 (50.00%) VMware
2 2 (50.00%) Subversion
2 2 (50.00%) Software Engineering
2 2 (50.00%) SAN
2 2 (50.00%) Assembly Language
2 2 (50.00%) NetApp
2 2 (50.00%) Red Hat
2 2 (50.00%) Middleware
2 2 (50.00%) Configuration Management
2 2 (50.00%) Ruby
2 2 (50.00%) Derivative
2 2 (50.00%) Degree
2 2 (50.00%) Wireshark
2 2 (50.00%) FIX Protocol
2 2 (50.00%) Computer Science
2 2 (50.00%) Multithreading
2 2 (50.00%) Electronic Trading
2 2 (50.00%) iSCSI
2 2 (50.00%) VMware Infrastructure
2 2 (50.00%) CentOS
2 2 (50.00%) Red Hat Enterprise Linux
2 2 (50.00%) Git (software)
2 2 (50.00%) LDAP
2 2 (50.00%) NFS
2 2 (50.00%) TCP/IP
2 2 (50.00%) Active Directory
2 2 (50.00%) HP
2 2 (50.00%) Citrix

GCC
Top Related IT Skills in the City of 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:

Communications & Networking
1 2 (50.00%) Fibre Channel
1 2 (50.00%) iSCSI
1 2 (50.00%) LDAP
1 2 (50.00%) Multicast
1 2 (50.00%) NetScaler
1 2 (50.00%) SAN
1 2 (50.00%) TCP/IP
1 2 (50.00%) tcpdump
1 2 (50.00%) Wireshark
Database & Business Intelligence
1 2 (50.00%) Oracle Database
Development Applications
1 2 (50.00%) Ant
1 2 (50.00%) Git (software)
1 2 (50.00%) Jenkins
1 2 (50.00%) Subversion
General
1 4 (100.00%) Finance
Job Titles
1 1 (25.00%) Linux Engineer
1 1 (25.00%) Operations Engineer
Libraries, Frameworks & Software Standards
1 2 (50.00%) FIX Protocol
1 2 (50.00%) Middleware
Miscellaneous
1 2 (50.00%) Algorithms
1 2 (50.00%) Computer Science
1 2 (50.00%) Derivative
1 2 (50.00%) HP StoreVirtual
2 1 (25.00%) Hedge funds
Operating Systems
1 4 (100.00%) Linux
2 2 (50.00%) CentOS
2 2 (50.00%) Oracle Linux
2 2 (50.00%) Red Hat Enterprise Linux
2 2 (50.00%) Unix
Processes & Methodologies
1 2 (50.00%) Configuration Management
1 2 (50.00%) Electronic Trading
1 2 (50.00%) Low Latency
1 2 (50.00%) Multithreading
1 2 (50.00%) Software Engineering
2 1 (25.00%) Service Delivery
Programming Languages
1 2 (50.00%) Assembly Language
1 2 (50.00%) Bash Shell
1 2 (50.00%) C
1 2 (50.00%) C++
1 2 (50.00%) Java
1 2 (50.00%) Perl
1 2 (50.00%) PHP
1 2 (50.00%) Ruby
Qualifications
1 2 (50.00%) Degree
2 1 (25.00%) RHCE
System Software
1 2 (50.00%) Active Directory
1 2 (50.00%) NFS
1 2 (50.00%) VMware ESXi
1 2 (50.00%) VMware Infrastructure
Systems Management
1 2 (50.00%) Puppet
Vendors
1 2 (50.00%) 3PAR
1 2 (50.00%) Citrix
1 2 (50.00%) HP
1 2 (50.00%) NetApp
1 2 (50.00%) Oracle
1 2 (50.00%) Red Hat
1 2 (50.00%) Splunk
1 2 (50.00%) VMware