The following table provides summary statistics for permanent job vacancies advertised in Oxford with a requirement for C skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited C over the 3 months to 28 June 2017 with a comparison to the same period in the previous 2 years.

C
Oxfordshire / Oxford
3 months to
28 Jun 2017
Same period 2016 Same period 2015
Rank 45 27 51
Rank change year-on-year -18 +24  
Permanent jobs citing C 34 65 28
As % of all permanent IT jobs advertised in Oxford 4.78% 8.72% 3.52%
As % of the Programming Languages category 7.51% 12.17% 6.50%
Number of salaries quoted 29 52 21
Median salary £55,000 £47,500 £45,000
Median salary % change year-on-year +15.78% +5.55%  
90% offered a salary of more than £39,500 £35,350 £35,000
10% offered a salary of more than £85,000 £72,000 £54,000
UK excluding London median salary £44,000 £42,500 £40,000
% change year-on-year +3.52% +6.25%  

C is in the programming language skills category. The next table is for comparison with the above and provides summary statistics for all permanent job vacancies advertised in Oxford with a requirement for programming language skills.

Programming Language Skills
Oxford
Permanent job vacancies with a requirement for programming language skills 453 534 431
As % of all permanent IT job vacancies advertised in Oxford 63.71% 71.68% 54.15%
Number of salaries quoted 401 478 372
Median salary £45,000 £51,500 £40,000
Median salary % change year-on-year -12.62% +28.75%  
90% offered a salary of more than £31,600 £35,000 £30,000
10% offered a salary of more than £82,500 £55,000 £70,000
UK excluding London median salary £42,500 £41,000 £40,000
% change year-on-year +3.65% +2.50%  

C
Job Vacancy Trend in Oxford

The job posting trend of jobs advertised in Oxford citing C as a proportion of all permanent or contract IT jobs with a match in the Programming Languages category.

Job vacancy trend for C in Oxford

C
Salary Trend in Oxford

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

Salary trend for C in Oxford

C
Salary Histogram in Oxford

The salary distribution of IT jobs citing C in Oxford over the 3 months to 28 June 2017.

Salary histogram for C in Oxford

For the 6 months to 28 June 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 Oxford region with a requirement for C.

1 39 (69.64%) Java
2 37 (66.07%) C++
3 36 (64.29%) Python
4 28 (50.00%) PhD
5 25 (44.64%) Computer Science
6 24 (42.86%) Artificial Intelligence
7 23 (41.07%) Software Engineering
7 23 (41.07%) Multithreading
8 22 (39.29%) Machine Learning
9 20 (35.71%) Natural Language Processing
9 20 (35.71%) Algorithms
9 20 (35.71%) Degree
10 18 (32.14%) Linux
11 13 (23.21%) .NET
11 13 (23.21%) Physics
11 13 (23.21%) R
12 12 (21.43%) Distributed Algorithms
12 12 (21.43%) Agile Software Development
13 11 (19.64%) Electronics
13 11 (19.64%) C#
13 11 (19.64%) Big Data
13 11 (19.64%) Continuous Integration
14 10 (17.86%) Mathematics
14 10 (17.86%) OO
14 10 (17.86%) Apache
14 10 (17.86%) TDD
15 9 (16.07%) Data Mining
15 9 (16.07%) Windows
15 9 (16.07%) Mentoring
16 8 (14.29%) Information Retrieval

C
Co-occurring IT Skills in Oxford 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 10 (17.86%) Apache
2 8 (14.29%) Apache Solr
2 8 (14.29%) Apache Spark
2 8 (14.29%) Elasticsearch
3 2 (3.57%) nginx
4 1 (1.79%) ArcGIS
Applications
1 3 (5.36%) Simulink
2 2 (3.57%) Microsoft Office
3 1 (1.79%) Microsoft Excel
Business Applications
1 1 (1.79%) Dynamics NAV
Cloud Services
1 8 (14.29%) Amazon AWS
2 4 (7.14%) Amazon EC2
3 3 (5.36%) SaaS
4 2 (3.57%) Microsoft Azure
Communications & Networking
1 8 (14.29%) Ethernet
2 5 (8.93%) TCP/IP
3 4 (7.14%) Network Security
4 2 (3.57%) BGP
4 2 (3.57%) Cisco IOS
4 2 (3.57%) EIGRP
4 2 (3.57%) Firewall
4 2 (3.57%) HSRP
4 2 (3.57%) Intrusion Detection
4 2 (3.57%) IPsec
4 2 (3.57%) LAN
4 2 (3.57%) Modbus
4 2 (3.57%) MPLS
4 2 (3.57%) OSPF
4 2 (3.57%) VoIP
4 2 (3.57%) VPN
4 2 (3.57%) VRRP
4 2 (3.57%) WAN
5 1 (1.79%) RS-485
Database & Business Intelligence
1 11 (19.64%) Big Data
2 9 (16.07%) Data Mining
3 8 (14.29%) Text Mining
4 3 (5.36%) OLAP
5 2 (3.57%) SQL Server
6 1 (1.79%) GIS
6 1 (1.79%) MongoDB
6 1 (1.79%) MySQL
6 1 (1.79%) NoSQL
6 1 (1.79%) QGIS
Development Applications
1 6 (10.71%) Git (software)
2 5 (8.93%) Selenium
3 4 (7.14%) Cucumber
3 4 (7.14%) JUnit
4 2 (3.57%) Metasploit
4 2 (3.57%) TeamCity
5 1 (1.79%) GDB
5 1 (1.79%) Grunt
5 1 (1.79%) gulp
5 1 (1.79%) Jenkins
5 1 (1.79%) Protractor
5 1 (1.79%) Subversion
5 1 (1.79%) TortoiseSVN
5 1 (1.79%) Visual Studio
General
1 11 (19.64%) Electronics
2 3 (5.36%) Automotive
2 3 (5.36%) Finance
2 3 (5.36%) Manufacturing
3 2 (3.57%) Aerospace
3 2 (3.57%) Retail
Job Titles
1 16 (28.57%) Developer
2 8 (14.29%) Development Manager
2 8 (14.29%) Java Developer
2 8 (14.29%) Java Engineer
2 8 (14.29%) Software Development Manager
2 8 (14.29%) Software Manager
3 7 (12.50%) Software Engineer
4 6 (10.71%) Tester
5 5 (8.93%) Machine Learning Engineer
5 5 (8.93%) Research Engineer
5 5 (8.93%) Systems Engineer
6 4 (7.14%) AWS Engineer
6 4 (7.14%) C++ Developer
6 4 (7.14%) C++ Software Engineer
6 4 (7.14%) Machine Learning Developer
6 4 (7.14%) QA Engineer
6 4 (7.14%) QA Tester
7 3 (5.36%) Big Data Engineer
7 3 (5.36%) Computer Science Graduate
7 3 (5.36%) Computer Vision Engineer
Libraries, Frameworks & Software Standards
1 20 (35.71%) Natural Language Processing
2 13 (23.21%) .NET
3 8 (14.29%) Kafka
3 8 (14.29%) Lucene
4 7 (12.50%) Web Services
5 5 (8.93%) HTML
6 4 (7.14%) Qt
7 3 (5.36%) CSS
7 3 (5.36%) Node.js
8 2 (3.57%) AngularJS
8 2 (3.57%) ASP.NET
8 2 (3.57%) ASP.NET MVC
8 2 (3.57%) ASP.NET Web API
8 2 (3.57%) CSS3
8 2 (3.57%) HTML5
8 2 (3.57%) LINQ
8 2 (3.57%) REST
9 1 (1.79%) boto
9 1 (1.79%) LEMP Stack
9 1 (1.79%) React
Miscellaneous
1 25 (44.64%) Computer Science
2 20 (35.71%) Algorithms
3 5 (8.93%) Analytical Skills
4 4 (7.14%) Embedded Systems
5 2 (3.57%) Mobile App
5 2 (3.57%) Social Media
5 2 (3.57%) Video Conferencing
6 1 (1.79%) Arduino
6 1 (1.79%) ASIC
6 1 (1.79%) CUDA
6 1 (1.79%) Data Structures
6 1 (1.79%) Driving Licence
Operating Systems
1 18 (32.14%) Linux
2 9 (16.07%) Windows
3 8 (14.29%) Unix
Processes & Methodologies
1 24 (42.86%) Artificial Intelligence
2 23 (41.07%) Multithreading
2 23 (41.07%) Software Engineering
3 22 (39.29%) Machine Learning
4 13 (23.21%) Physics
5 12 (21.43%) Agile Software Development
5 12 (21.43%) Distributed Algorithms
6 11 (19.64%) Continuous Integration
7 10 (17.86%) Mathematics
7 10 (17.86%) OO
7 10 (17.86%) TDD
8 9 (16.07%) Mentoring
9 8 (14.29%) Continuous Deployment
9 8 (14.29%) Information Retrieval
9 8 (14.29%) Test Automation
10 7 (12.50%) Scrum
11 5 (8.93%) Biology
11 5 (8.93%) Chemistry
12 4 (7.14%) Coaching
13 3 (5.36%) Computer Vision
Programming Languages
1 39 (69.64%) Java
2 37 (66.07%) C++
3 36 (64.29%) Python
4 13 (23.21%) R
5 11 (19.64%) C#
6 8 (14.29%) Perl
6 8 (14.29%) Scala
7 6 (10.71%) Embedded C
7 6 (10.71%) MATLAB
8 5 (8.93%) Ruby
9 4 (7.14%) SQL
9 4 (7.14%) VB
10 3 (5.36%) Delphi
10 3 (5.36%) Embedded C++
10 3 (5.36%) Fortran
10 3 (5.36%) JavaScript
10 3 (5.36%) Pascal
11 2 (3.57%) Shell Script
12 1 (1.79%) Assembly Language
12 1 (1.79%) PHP
Qualifications
1 28 (50.00%) PhD
2 20 (35.71%) Degree
3 5 (8.93%) Computer Science Degree
4 2 (3.57%) CEH
4 2 (3.57%) CHECK Team Leader
4 2 (3.57%) CHECK Team Member
4 2 (3.57%) CREST Certified
4 2 (3.57%) Cyber Scheme
4 2 (3.57%) OSCP
4 2 (3.57%) SC Cleared
4 2 (3.57%) Security Cleared
5 1 (1.79%) Numerate Degree
5 1 (1.79%) Six Sigma Green Belt
Quality Assurance & Compliance
1 4 (7.14%) QA
2 2 (3.57%) PMO
3 1 (1.79%) JTAG
System Software
1 7 (12.50%) Firmware
2 1 (1.79%) Active Directory
2 1 (1.79%) Docker
Systems Management
1 2 (3.57%) Nagios
1 2 (3.57%) Nessus
1 2 (3.57%) Nmap
1 2 (3.57%) SCOM
2 1 (1.79%) SCCM
Vendors
1 5 (8.93%) Microsoft
2 3 (5.36%) Cisco
2 3 (5.36%) EMC
3 2 (3.57%) CheckPoint
3 2 (3.57%) Palo Alto
3 2 (3.57%) SolarWinds
Oxford, Oxfordshire
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Oxford, Oxfordshire
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Oxford
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Oxford
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