Period
to 18 September 2019

The following table provides summary statistics for permanent job vacancies advertised in Cardiff with a requirement for C skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited C over the 6 months to 18 September 2019 with a comparison to the same period in the previous 2 years.

C
South Wales > Cardiff
6 months to
18 Sep 2019
Same period 2018 Same period 2017
Rank 73 75 59
Rank change year-on-year +2 -16 +11
Permanent jobs citing C 21 20 24
As % of all permanent IT jobs advertised in Cardiff 1.78% 1.83% 2.66%
As % of the Programming Languages category 3.35% 3.38% 5.48%
Number of salaries quoted 20 17 22
Cardiff median annual salary £36,250 £45,000 £45,000
Median salary % change year-on-year -19.44% - +2.86%
10th Percentile £24,675 £37,500 £28,750
90th Percentile £57,750 £65,500 £74,125
South Wales median annual salary £35,000 £42,500 £45,000
% change year-on-year -17.65% -5.56% +5.88%

C is in the Programming Languages category. The following table is for comparison with the above and provides summary statistics for all permanent job vacancies advertised in Cardiff with a requirement for coding skills.

All Programming Languages
Cardiff
Permanent vacancies with a requirement for coding skills 626 592 438
As % of all permanent IT jobs advertised in Cardiff 53.05% 54.16% 48.61%
Number of salaries quoted 546 511 404
Cardiff median annual salary £42,500 £40,000 £37,750
Median salary % change year-on-year +6.25% +5.96% +0.67%
10th Percentile £28,875 £27,500 £26,250
90th Percentile £57,500 £65,000 £54,080
South Wales median annual salary £41,000 £42,500 £39,750
% change year-on-year -3.53% +6.92% +6.00%

C
Job Vacancy Trend in Cardiff

Job postings citing C as a percentage of all IT jobs advertised in Cardiff.

Job vacancy trend for C in Cardiff

C
Salary Trend in Cardiff

This chart provides the 3-month moving average for salaries quoted in permanent IT jobs citing C in Cardiff.

Salary trend for C in Cardiff

C
Salary Histogram in Cardiff

The salary distribution of IT jobs citing C in Cardiff over the 6 months to 18 September 2019.

Salary histogram for C in Cardiff

For the 6 months to 18 September 2019, IT jobs citing C also mentioned the following skills in order of popularity. The figures indicate the absolute number co-occurrences and as a proportion of all permanent job ads across the Cardiff region with a requirement for C.

1 5 (23.81%) Agile Software Development
2 4 (19.05%) Software Engineering
2 4 (19.05%) Embedded Systems
2 4 (19.05%) Self-Motivation
2 4 (19.05%) Problem-Solving
3 3 (14.29%) Docker
3 3 (14.29%) Mentoring
3 3 (14.29%) Coaching
3 3 (14.29%) Electronics
3 3 (14.29%) Degree
3 3 (14.29%) C++
3 3 (14.29%) Windows
3 3 (14.29%) Embedded C
4 2 (9.52%) Active Directory
4 2 (9.52%) Citrix
4 2 (9.52%) Linux
4 2 (9.52%) Java
4 2 (9.52%) PHP
4 2 (9.52%) SQL
4 2 (9.52%) Python
4 2 (9.52%) Firmware
4 2 (9.52%) MATLAB
4 2 (9.52%) Project Management
4 2 (9.52%) Subversion
4 2 (9.52%) JIRA
4 2 (9.52%) Wi-Fi
4 2 (9.52%) Wireless
4 2 (9.52%) Manufacturing
4 2 (9.52%) Algorithms
4 2 (9.52%) Unit Testing

C
Co-occurring IT Skills in Cardiff 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 1 (4.76%) Confluence
Applications
1 1 (4.76%) Microsoft Office
1 1 (4.76%) Simulink
Cloud Services
1 2 (9.52%) Trello
2 1 (4.76%) AWS
2 1 (4.76%) GitHub
2 1 (4.76%) SaaS
Communications & Networking
1 2 (9.52%) Wi-Fi
1 2 (9.52%) Wireless
2 1 (4.76%) Bluetooth
2 1 (4.76%) Firewall
2 1 (4.76%) LTE
2 1 (4.76%) Network Security
2 1 (4.76%) ZigBee
Development Applications
1 2 (9.52%) JIRA
1 2 (9.52%) Subversion
2 1 (4.76%) Git (software)
2 1 (4.76%) Jenkins
2 1 (4.76%) Vagrant
General
1 3 (14.29%) Electronics
2 2 (9.52%) Manufacturing
3 1 (4.76%) Automotive
Job Titles
1 6 (28.57%) Analyst
2 5 (23.81%) Service Analyst
2 5 (23.81%) Service Desk Analyst
3 4 (19.05%) Embedded Engineer
3 4 (19.05%) Software Engineer
4 3 (14.29%) Developer
4 3 (14.29%) Electronics Engineer
4 3 (14.29%) Embedded Software Engineer
5 2 (9.52%) Lead Developer
6 1 (4.76%) 1st Line Support
6 1 (4.76%) Architect
6 1 (4.76%) C Software Engineer
6 1 (4.76%) Embedded C Engineer
6 1 (4.76%) Embedded C/C++ Engineer
6 1 (4.76%) Embedded C/C++ Software Engineer
6 1 (4.76%) Junior
6 1 (4.76%) Linux Engineer
6 1 (4.76%) Solutions Architect
6 1 (4.76%) Support Analyst
6 1 (4.76%) Support Engineer
Libraries, Frameworks & Software Standards
1 2 (9.52%) Laravel
1 2 (9.52%) Vue.js
2 1 (4.76%) .NET
2 1 (4.76%) .NET Framework
2 1 (4.76%) Direct3D
2 1 (4.76%) DirectX
2 1 (4.76%) JSON
2 1 (4.76%) REST
2 1 (4.76%) XML
Miscellaneous
1 4 (19.05%) Embedded Systems
1 4 (19.05%) Self-Motivation
2 2 (9.52%) Algorithms
2 2 (9.52%) Driving Licence
3 1 (4.76%) Arduino
3 1 (4.76%) Raspberry Pi
Operating Systems
1 3 (14.29%) Windows
2 2 (9.52%) Linux
3 1 (4.76%) Apple iOS
3 1 (4.76%) CentOS
3 1 (4.76%) Debian
3 1 (4.76%) Embedded Linux
3 1 (4.76%) Windows Server
Processes & Methodologies
1 5 (23.81%) Agile Software Development
2 4 (19.05%) Problem-Solving
2 4 (19.05%) Software Engineering
3 3 (14.29%) Coaching
3 3 (14.29%) Mentoring
4 2 (9.52%) Data Extraction
4 2 (9.52%) Digital Signal Processing
4 2 (9.52%) Project Management
4 2 (9.52%) Prototyping
4 2 (9.52%) SDLC
4 2 (9.52%) Signal Processing
4 2 (9.52%) Technical Leadership
4 2 (9.52%) Unit Testing
5 1 (4.76%) Business Development
5 1 (4.76%) ITIL
5 1 (4.76%) OO
5 1 (4.76%) OOA/OOD
5 1 (4.76%) Risk Management
5 1 (4.76%) Service Management
5 1 (4.76%) UML
Programming Languages
1 3 (14.29%) C++
1 3 (14.29%) Embedded C
2 2 (9.52%) Java
2 2 (9.52%) MATLAB
2 2 (9.52%) PHP
2 2 (9.52%) Python
2 2 (9.52%) SQL
3 1 (4.76%) Apple Swift
3 1 (4.76%) C#
3 1 (4.76%) Delphi
3 1 (4.76%) Objective-C
3 1 (4.76%) Perl
Qualifications
1 3 (14.29%) Degree
System Software
1 3 (14.29%) Docker
2 2 (9.52%) Active Directory
2 2 (9.52%) Firmware
2 2 (9.52%) XenApp
2 2 (9.52%) XenDesktop
3 1 (4.76%) KVM
Systems Management
1 1 (4.76%) Ansible
1 1 (4.76%) Terraform
Vendors
1 2 (9.52%) Citrix
2 1 (4.76%) Microsoft
2 1 (4.76%) Red Hat