The table below looks at the statistics for GDB skills in IT jobs advertised for the London region. Included is a guide to the salaries offered in IT jobs that have cited GDB over the 3 months to 1 July 2016 with a comparison to the same period over the previous 2 years.

3 months to
1 Jul 2016
Same period 2015 Same period 2014
GNU Debugger
Rank 636 683 689
Rank change year-on-year
+47 +6
Permanent jobs citing GDB 1 7 19
As % of all permanent IT jobs located in London 0.003% 0.016% 0.038%
As % of the Development Applications category 0.013% 0.092% 0.22%
Number of salaries quoted 1 7 13
Median salary £80,000 £105,000 £52,500
Median salary % change year-on-year
-23.80% +100.00%
UK excluding London median salary £42,500 £50,000 £37,500
% change year-on-year
-15.00% +33.33%
GDB
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
7660 7616 8721
As % of all permanent IT jobs located in London 19.34% 17.04% 17.45%
Number of salaries quoted 6735 6415 7473
Median salary £57,500 £55,000 £52,500
Median salary % change year-on-year
+4.54% +4.76%
90% offered a salary of more than £40,000 £40,000 £37,000
10% offered a salary of more than £80,000 £70,000 £75,000
UK excluding London median salary £42,500 £41,500 £40,000
% change year-on-year
+2.40% +3.75%

GDB
Jobs Demand Trend in London

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

GDB Jobs Demand Trend in London

GDB
Salary Trend in London

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

GDB Salary Trend in London

GDB
Top 30 Related IT Skills in London

For the 6 months to 1 July 2016, IT jobs citing GDB 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 GDB.

1 13 (92.86%) C++
2 10 (71.43%) Algorithms
3 9 (64.29%) Unix
4 7 (50.00%) Linux
4 7 (50.00%) Computer Science
5 6 (42.86%) Multithreading
5 6 (42.86%) Electronic Trading
5 6 (42.86%) Equities
5 6 (42.86%) Pthreads
5 6 (42.86%) Boost C++ Libraries
5 6 (42.86%) SQL
5 6 (42.86%) Front Office
5 6 (42.86%) POSIX
5 6 (42.86%) Multicast
5 6 (42.86%) STL
6 5 (35.71%) Finance
7 4 (28.57%) TCP/IP
7 4 (28.57%) Python
7 4 (28.57%) MS Excel
7 4 (28.57%) PhD
7 4 (28.57%) SQL Server
7 4 (28.57%) Valgrind
7 4 (28.57%) SciPy
7 4 (28.57%) NumPy
7 4 (28.57%) Matplotlib
7 4 (28.57%) Machine Learning
7 4 (28.57%) Deep Learning
7 4 (28.57%) Pandas
7 4 (28.57%) Mathematics
7 4 (28.57%) Physics

GDB
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:

Applications
1 4 (28.57%) MS Excel
Communications & Networking
1 6 (42.86%) Multicast
2 4 (28.57%) TCP/IP
Database & Business Intelligence
1 4 (28.57%) SQL Server
Development Applications
1 4 (28.57%) Git (software)
1 4 (28.57%) Valgrind
General
1 6 (42.86%) Front Office
2 5 (35.71%) Finance
Job Titles
1 10 (71.43%) Developer
2 6 (42.86%) C++ Developer
3 4 (28.57%) Software Developer
4 3 (21.43%) Report Developer
Libraries, Frameworks & Software Standards
1 6 (42.86%) Boost C++ Libraries
1 6 (42.86%) POSIX
1 6 (42.86%) Pthreads
1 6 (42.86%) STL
2 4 (28.57%) Matplotlib
2 4 (28.57%) NumPy
2 4 (28.57%) Pandas
2 4 (28.57%) SciPy
Miscellaneous
1 10 (71.43%) Algorithms
2 7 (50.00%) Computer Science
3 6 (42.86%) Equities
4 4 (28.57%) Mathematics
4 4 (28.57%) Physics
Operating Systems
1 9 (64.29%) Unix
2 7 (50.00%) Linux
3 3 (21.43%) Windows
Processes & Methodologies
1 6 (42.86%) Electronic Trading
1 6 (42.86%) Multithreading
2 4 (28.57%) Deep Learning
2 4 (28.57%) Machine Learning
3 3 (21.43%) OO
3 3 (21.43%) OOD
3 3 (21.43%) Software Engineering
4 1 (7.14%) Fuzz Testing
4 1 (7.14%) Reverse Engineering
4 1 (7.14%) Source Code Analysis
Programming Languages
1 13 (92.86%) C++
2 6 (42.86%) SQL
3 4 (28.57%) Python
4 3 (21.43%) Java
Qualifications
1 4 (28.57%) PhD
2 1 (7.14%) DV Cleared
2 1 (7.14%) Security Cleared