Period
to 24 November 2017

The following table provides summary statistics for permanent job vacancies advertised in Northern Ireland 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 24 November 2017 with a comparison to the same period in the previous 2 years.

C
UK > Northern Ireland
6 months to
24 Nov 2017
Same period 2016 Same period 2015
Rank 39 37 28
Rank change year-on-year -2 -9 +19
Permanent jobs citing C 28 7 3
As % of all permanent IT jobs advertised in Northern Ireland 6.15% 2.06% 1.90%
As % of the Programming Languages category 9.27% 4.22% 2.78%
Number of salaries quoted 19 7 3
Northern Ireland median annual salary £40,000 £50,000 £23,000
Median salary % change year-on-year -20.00% +117.39% -40.65%
10th Percentile £32,050 £31,000 £21,500
90th Percentile £55,000 £50,000 £26,900
UK median annual salary £48,500 £47,500 £47,000
% change year-on-year +2.11% +1.06% +4.44%

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 Northern Ireland with a requirement for coding skills.

All Programming Languages
Northern Ireland
Permanent vacancies with a requirement for coding skills 302 166 108
As % of all permanent IT jobs advertised in Northern Ireland 66.37% 48.97% 68.35%
Number of salaries quoted 184 124 83
Northern Ireland median annual salary £36,250 £37,500 £40,000
Median salary % change year-on-year -3.33% -6.25% +14.29%
10th Percentile £19,575 £27,500 £23,400
90th Percentile £52,125 £59,250 £65,000
UK median annual salary £50,000 £47,500 £45,000
% change year-on-year +5.26% +5.56% +2.27%

C
Job Vacancy Trend in Northern Ireland

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

Job vacancy trend for C in Northern Ireland

C
Salary Trend in Northern Ireland

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

Salary trend for C in Northern Ireland

C
Salary Histogram in Northern Ireland

The salary distribution of IT jobs citing C in Northern Ireland over the 6 months to 24 November 2017.

Salary histogram for C in Northern Ireland

C
Job Locations in Northern Ireland

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing C within the Northern Ireland region over the 6 months to 24 November 2017. The 'Rank Change' column provides an indication of the change in demand within each location based on the same 6 month period last year.

Location Rank Change
on Same Period
Last Year
Matching
Permanent
IT Job Ads
Median Salary
Past 6 Months
Median Salary
% Change
on Same Period
Last Year
Live
Job
Vacancies
County Antrim -12 13 £40,000 -20.00% 1
County Tyrone - 3 £40,000 -
C
UK

For the 6 months to 24 November 2017, IT jobs citing C 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 Northern Ireland region with a requirement for C.

1 22 (78.57%) C++
2 18 (64.29%) Software Engineering
3 15 (53.57%) Python
4 13 (46.43%) Agile Software Development
5 12 (42.86%) Linux
6 10 (35.71%) Degree
7 8 (28.57%) Manufacturing
7 8 (28.57%) Computer Science
7 8 (28.57%) Unit Testing
7 8 (28.57%) Continuous Integration
7 8 (28.57%) Computer Science Degree
8 7 (25.00%) Finance
9 6 (21.43%) OO
9 6 (21.43%) Unix
9 6 (21.43%) HTML
9 6 (21.43%) SQL
9 6 (21.43%) Data Acquisition
9 6 (21.43%) System Testing
9 6 (21.43%) Visualisation
9 6 (21.43%) Data Visualisation
10 5 (17.86%) Bash Shell
10 5 (17.86%) SQLite
10 5 (17.86%) Java
10 5 (17.86%) JavaScript
10 5 (17.86%) ERP
10 5 (17.86%) TCP/IP
11 4 (14.29%) XML
11 4 (14.29%) Embedded Systems
11 4 (14.29%) Refactoring
11 4 (14.29%) CAN bus

C
Co-occurring IT Skills in Northern Ireland 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 3 (10.71%) Oracle Workflow
2 2 (7.14%) nginx
Business Applications
1 3 (10.71%) Oracle EBS
2 1 (3.57%) Payment Gateway
Cloud Services
1 2 (7.14%) Cloud Computing
Communications & Networking
1 5 (17.86%) TCP/IP
2 3 (10.71%) Modbus
3 2 (7.14%) HTTP
Database & Business Intelligence
1 5 (17.86%) SQLite
2 3 (10.71%) Oracle BI EE
2 3 (10.71%) Oracle BI Publisher
2 3 (10.71%) Oracle Reports
2 3 (10.71%) Relational Database
3 2 (7.14%) MongoDB
3 2 (7.14%) MySQL
3 2 (7.14%) NoSQL
3 2 (7.14%) PostgreSQL
3 2 (7.14%) Redis
Development Applications
1 3 (10.71%) JDeveloper
1 3 (10.71%) Oracle APEX
1 3 (10.71%) Oracle Forms
2 2 (7.14%) Git (software)
2 2 (7.14%) Karma Test Runner
2 2 (7.14%) Mocha
2 2 (7.14%) Robot Framework
2 2 (7.14%) Selenium
General
1 8 (28.57%) Manufacturing
2 7 (25.00%) Finance
3 2 (7.14%) Back Office
Job Titles
1 19 (67.86%) Developer
2 8 (28.57%) C++ Developer
2 8 (28.57%) Python Developer
3 3 (10.71%) C++ Software Developer
3 3 (10.71%) C++ Software Engineer
3 3 (10.71%) E-Business Developer
3 3 (10.71%) Oracle Developer
3 3 (10.71%) Software Developer
3 3 (10.71%) Software Engineer
3 3 (10.71%) Technical Developer
4 2 (7.14%) C Software Engineer
4 2 (7.14%) C/C++ Software Engineer
4 2 (7.14%) C++ Applications Developer
4 2 (7.14%) C++/Java Developer
4 2 (7.14%) IT Manager
4 2 (7.14%) IT Project Manager
4 2 (7.14%) Java Developer
4 2 (7.14%) JavaScript Developer
4 2 (7.14%) Project Manager
4 2 (7.14%) Systems Manager
Libraries, Frameworks & Software Standards
1 6 (21.43%) HTML
2 4 (14.29%) XML
3 2 (7.14%) AngularJS
3 2 (7.14%) CSS
3 2 (7.14%) CSS3
3 2 (7.14%) Express
3 2 (7.14%) HTML5
3 2 (7.14%) jQuery
3 2 (7.14%) KnockoutJS
3 2 (7.14%) LEMP Stack
3 2 (7.14%) MEAN Stack
3 2 (7.14%) Node.js
3 2 (7.14%) RequireJS
3 2 (7.14%) WebSockets
4 1 (3.57%) JSON
4 1 (3.57%) Web Services
Miscellaneous
1 8 (28.57%) Computer Science
2 4 (14.29%) CAN bus
2 4 (14.29%) Embedded Systems
3 2 (7.14%) Contactless
3 2 (7.14%) Public Cloud
3 2 (7.14%) Smartcard
4 1 (3.57%) Chip and PIN
4 1 (3.57%) Mobile Payment
Operating Systems
1 12 (42.86%) Linux
2 6 (21.43%) Unix
3 2 (7.14%) Android
4 1 (3.57%) Windows
Processes & Methodologies
1 18 (64.29%) Software Engineering
2 13 (46.43%) Agile Software Development
3 8 (28.57%) Continuous Integration
3 8 (28.57%) Unit Testing
4 6 (21.43%) Data Acquisition
4 6 (21.43%) Data Visualisation
4 6 (21.43%) OO
4 6 (21.43%) System Testing
4 6 (21.43%) Visualisation
5 5 (17.86%) ERP
6 4 (14.29%) Mentoring
6 4 (14.29%) Refactoring
7 3 (10.71%) BDD
7 3 (10.71%) Business Intelligence
7 3 (10.71%) Component Testing
7 3 (10.71%) Continuous Delivery
7 3 (10.71%) Kanban
7 3 (10.71%) Mobile Development
7 3 (10.71%) Scrum
7 3 (10.71%) Translating Business Requirements
Programming Languages
1 22 (78.57%) C++
2 15 (53.57%) Python
3 6 (21.43%) SQL
4 5 (17.86%) Bash Shell
4 5 (17.86%) Java
4 5 (17.86%) JavaScript
5 3 (10.71%) Objective-C
5 3 (10.71%) PL/SQL
6 1 (3.57%) C#
Qualifications
1 10 (35.71%) Degree
2 8 (28.57%) Computer Science Degree
3 1 (3.57%) ITIL Certification
Quality Assurance & Compliance
1 2 (7.14%) GDPR
2 1 (3.57%) ISO 9001
System Software
1 2 (7.14%) Virtual Machines
Vendors
1 3 (10.71%) Google
1 3 (10.71%) Microsoft
1 3 (10.71%) Oracle
2 2 (7.14%) Apple
2 2 (7.14%) Samsung