Period
to 24 November 2017

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 6 months to 24 November 2017 with a comparison to the same period in the previous 2 years.

C
Oxfordshire > Oxford
6 months to
24 Nov 2017
Same period 2016 Same period 2015
Rank 34 40 77
Rank change year-on-year +6 +37 -10
Permanent jobs citing C 114 92 50
As % of all permanent IT jobs advertised in Oxford 7.20% 6.27% 3.01%
As % of the Programming Languages category 10.43% 8.93% 5.01%
Number of salaries quoted 97 78 43
Oxford median annual salary £52,500 £47,500 £50,000
Median salary % change year-on-year +10.53% -5.00% +42.86%
10th Percentile £31,250 £34,700 £30,300
90th Percentile £67,000 £67,500 £73,750
Oxfordshire median annual salary £52,500 £50,000 £45,000
% change year-on-year +5.00% +11.11% +22.45%

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 Oxford with a requirement for coding skills.

All Programming Languages
Oxford
Permanent vacancies with a requirement for coding skills 1093 1030 998
As % of all permanent IT jobs advertised in Oxford 69.00% 70.16% 60.05%
Number of salaries quoted 965 918 827
Oxford median annual salary £47,500 £45,000 £42,500
Median salary % change year-on-year +5.56% +5.88% +6.25%
10th Percentile £31,250 £28,750 £27,500
90th Percentile £72,500 £63,750 £65,000
Oxfordshire median annual salary £47,500 £45,000 £42,500
% change year-on-year +5.56% +5.88% +6.25%

C
Job Vacancy Trend in Oxford

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

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 6 months to 24 November 2017.

Salary histogram for C in Oxford

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 Oxford region with a requirement for C.

1 74 (64.91%) C++
1 74 (64.91%) Python
2 62 (54.39%) Java
3 39 (34.21%) Mentoring
4 32 (28.07%) QA
5 30 (26.32%) Degree
5 30 (26.32%) Test Automation
6 29 (25.44%) Machine Learning
7 24 (21.05%) Linux
8 23 (20.18%) Algorithms
8 23 (20.18%) Computer Science
8 23 (20.18%) Artificial Intelligence
9 22 (19.30%) Amazon AWS
9 22 (19.30%) Agile Software Development
10 20 (17.54%) Validation
10 20 (17.54%) Software Engineering
11 19 (16.67%) Software Testing
11 19 (16.67%) PhD
12 18 (15.79%) Shell Script
12 18 (15.79%) JIRA
12 18 (15.79%) Manual Testing
12 18 (15.79%) Confluence
12 18 (15.79%) Defect Tracking
13 17 (14.91%) Big Data
14 16 (14.04%) MATLAB
14 16 (14.04%) Perl
15 15 (13.16%) Scrum
15 15 (13.16%) Natural Language Processing
15 15 (13.16%) DevOps
15 15 (13.16%) Multithreading

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 18 (15.79%) Confluence
2 7 (6.14%) Apache
2 7 (6.14%) Elasticsearch
3 6 (5.26%) Apache Solr
3 6 (5.26%) Apache Spark
4 2 (1.75%) JBoss
4 2 (1.75%) Oracle SOA Suite
5 1 (0.88%) IIS
5 1 (0.88%) nginx
Applications
1 2 (1.75%) Microsoft Office
2 1 (0.88%) OrCAD
Business Applications
1 3 (2.63%) Dynamics NAV
Cloud Services
1 22 (19.30%) Amazon AWS
2 14 (12.28%) Amazon EC2
3 13 (11.40%) Microsoft Azure
4 6 (5.26%) Cloud Computing
4 6 (5.26%) Google Cloud Platform
5 3 (2.63%) SaaS
Communications & Networking
1 8 (7.02%) Firewall
2 7 (6.14%) BGP
2 7 (6.14%) Cisco IOS
2 7 (6.14%) EIGRP
2 7 (6.14%) HSRP
2 7 (6.14%) Intrusion Detection
2 7 (6.14%) IPsec
2 7 (6.14%) LAN
2 7 (6.14%) MPLS
2 7 (6.14%) Network Security
2 7 (6.14%) OSPF
2 7 (6.14%) VoIP
2 7 (6.14%) VRRP
2 7 (6.14%) WAN
3 6 (5.26%) Ethernet
3 6 (5.26%) TCP/IP
3 6 (5.26%) VPN
Database & Business Intelligence
1 17 (14.91%) Big Data
2 6 (5.26%) Data Mining
2 6 (5.26%) Text Mining
3 3 (2.63%) NoSQL
4 1 (0.88%) Hadoop
4 1 (0.88%) MySQL
4 1 (0.88%) PostgreSQL
4 1 (0.88%) SQL Server
4 1 (0.88%) SQL Server 2005
Development Applications
1 18 (15.79%) JIRA
2 15 (13.16%) Selenium
3 14 (12.28%) Cucumber
3 14 (12.28%) JUnit
4 6 (5.26%) Jenkins
4 6 (5.26%) JMeter
4 6 (5.26%) SoapUI
5 3 (2.63%) GDB
5 3 (2.63%) Metasploit
6 1 (0.88%) Git (software)
6 1 (0.88%) Grunt
6 1 (0.88%) gulp
6 1 (0.88%) LabVIEW
6 1 (0.88%) Protractor
6 1 (0.88%) Subversion
6 1 (0.88%) Visual Studio
General
1 5 (4.39%) Electronics
2 4 (3.51%) Finance
3 3 (2.63%) Aerospace
3 3 (2.63%) Automotive
3 3 (2.63%) Retail
4 2 (1.75%) Advertising
5 1 (0.88%) Manufacturing
5 1 (0.88%) Marketing
Job Titles
1 29 (25.44%) Tester
2 18 (15.79%) Developer
2 18 (15.79%) Software Tester
3 16 (14.04%) Research Engineer
4 12 (10.53%) Computer Engineer
4 12 (10.53%) Computer Vision Engineer
5 11 (9.65%) Software Developer
6 10 (8.77%) Java Engineer
7 9 (7.89%) AWS Engineer
7 9 (7.89%) Development Manager
8 8 (7.02%) Junior
8 8 (7.02%) Network Engineer
8 8 (7.02%) QA Engineer
8 8 (7.02%) QA Tester
8 8 (7.02%) Software Engineer
9 7 (6.14%) Graduate
9 7 (6.14%) Graduate Software Tester
9 7 (6.14%) Graduate Tester
9 7 (6.14%) Junior Software Tester
9 7 (6.14%) Junior Tester
Libraries, Frameworks & Software Standards
1 15 (13.16%) Natural Language Processing
2 13 (11.40%) Web Services
3 9 (7.89%) .NET
3 9 (7.89%) HTML
4 6 (5.26%) CSS
4 6 (5.26%) Kafka
4 6 (5.26%) Lucene
4 6 (5.26%) OpenMP
5 4 (3.51%) jQuery
6 3 (2.63%) Flash
7 2 (1.75%) AngularJS
7 2 (1.75%) Apache CXF
7 2 (1.75%) ASP.NET
7 2 (1.75%) Hibernate
7 2 (1.75%) Node.js
7 2 (1.75%) React
7 2 (1.75%) Spring
8 1 (0.88%) TensorFlow
8 1 (0.88%) Theano
8 1 (0.88%) Torch
Miscellaneous
1 23 (20.18%) Algorithms
1 23 (20.18%) Computer Science
2 6 (5.26%) Robotics
2 6 (5.26%) Video Conferencing
3 5 (4.39%) ASIC
4 4 (3.51%) Embedded Systems
5 3 (2.63%) Analytical Skills
5 3 (2.63%) Mobile App
6 2 (1.75%) Verilog
7 1 (0.88%) Data Structures
7 1 (0.88%) Driving Licence
7 1 (0.88%) Fintech
7 1 (0.88%) Greenfield Project
Operating Systems
1 24 (21.05%) Linux
2 7 (6.14%) Windows
3 6 (5.26%) Unix
4 1 (0.88%) Windows 7
Processes & Methodologies
1 39 (34.21%) Mentoring
2 30 (26.32%) Test Automation
3 29 (25.44%) Machine Learning
4 23 (20.18%) Artificial Intelligence
5 22 (19.30%) Agile Software Development
6 20 (17.54%) Software Engineering
6 20 (17.54%) Validation
7 19 (16.67%) Software Testing
8 18 (15.79%) Defect Tracking
8 18 (15.79%) Manual Testing
9 15 (13.16%) Computer Vision
9 15 (13.16%) DevOps
9 15 (13.16%) Multithreading
9 15 (13.16%) Scrum
10 14 (12.28%) Coaching
10 14 (12.28%) Video Processing
11 11 (9.65%) High Availability
12 10 (8.77%) Continuous Improvement
12 10 (8.77%) Mathematics
13 9 (7.89%) Distributed Algorithms
Programming Languages
1 74 (64.91%) C++
1 74 (64.91%) Python
2 62 (54.39%) Java
3 18 (15.79%) Shell Script
4 16 (14.04%) MATLAB
4 16 (14.04%) Perl
5 12 (10.53%) R
6 11 (9.65%) Bash Shell
6 11 (9.65%) Korn
6 11 (9.65%) Ruby
7 6 (5.26%) Scala
8 5 (4.39%) JavaScript
9 4 (3.51%) Assembly Language
9 4 (3.51%) C#
9 4 (3.51%) SQL
10 2 (1.75%) Embedded C
10 2 (1.75%) Tcl
11 1 (0.88%) Embedded C++
11 1 (0.88%) Julia
11 1 (0.88%) T-SQL
Qualifications
1 30 (26.32%) Degree
2 19 (16.67%) PhD
3 11 (9.65%) Computer Science Degree
4 3 (2.63%) CEH
4 3 (2.63%) CHECK Team Leader
4 3 (2.63%) CHECK Team Member
4 3 (2.63%) CREST Certified
4 3 (2.63%) Cyber Scheme
4 3 (2.63%) Master's Degree
4 3 (2.63%) OSCP
4 3 (2.63%) SC Cleared
4 3 (2.63%) Security Cleared
5 1 (0.88%) CCNP
5 1 (0.88%) Cisco Certification
5 1 (0.88%) Numerate Degree
Quality Assurance & Compliance
1 32 (28.07%) QA
2 6 (5.26%) PMO
3 3 (2.63%) JTAG
4 1 (0.88%) 21 CFR Part 11
4 1 (0.88%) Cyber Essentials
4 1 (0.88%) GDPR
4 1 (0.88%) IASME
4 1 (0.88%) IEC 62304
4 1 (0.88%) ISO 13485
System Software
1 5 (4.39%) Firmware
2 1 (0.88%) Active Directory
Systems Management
1 6 (5.26%) Nagios
1 6 (5.26%) SCOM
2 3 (2.63%) Nessus
2 3 (2.63%) Nmap
3 1 (0.88%) SCCM
Vendors
1 14 (12.28%) Sun
2 12 (10.53%) Microsoft
3 9 (7.89%) Cisco
4 7 (6.14%) CheckPoint
4 7 (6.14%) Palo Alto
5 6 (5.26%) Google
5 6 (5.26%) SolarWinds
6 2 (1.75%) EMC
6 2 (1.75%) Juniper
6 2 (1.75%) Oracle