Period
to 24 November 2017

The following table provides summary statistics for permanent job vacancies advertised in Surrey 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
South East > Surrey
6 months to
24 Nov 2017
Same period 2016 Same period 2015
Rank 58 92 92
Rank change year-on-year +34 0 -5
Permanent jobs citing C 286 222 274
As % of all permanent IT jobs advertised in Surrey 4.59% 3.37% 3.20%
As % of the Programming Languages category 8.42% 6.34% 6.35%
Number of salaries quoted 243 178 214
Surrey median annual salary £50,000 £47,500 £45,500
Median salary % change year-on-year +5.26% +4.40% +1.11%
10th Percentile £35,136 £29,375 £29,750
90th Percentile £67,500 £65,000 £67,500
South East median annual salary £47,500 £47,500 £45,000
% change year-on-year - +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 Surrey with a requirement for coding skills.

All Programming Languages
Surrey
Permanent vacancies with a requirement for coding skills 3396 3502 4317
As % of all permanent IT jobs advertised in Surrey 54.51% 53.11% 50.39%
Number of salaries quoted 2861 3082 3868
Surrey median annual salary £50,000 £47,500 £45,000
Median salary % change year-on-year +5.26% +5.56% -
10th Percentile £30,000 £30,000 £27,500
90th Percentile £65,000 £65,000 £65,000
South East median annual salary £45,000 £45,000 £42,500
% change year-on-year - +5.88% +6.25%

C
Job Vacancy Trend in Surrey

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

Job vacancy trend for C in Surrey

C
Salary Trend in Surrey

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

Salary trend for C in Surrey

C
Salary Histogram in Surrey

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

Salary histogram for C in Surrey

C
Job Locations in Surrey

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing C within the Surrey 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
Reigate -7 30 £47,500 +75.93% 1
Walton-on-Thames +6 21 £48,500 +2.11% 1
Guildford +6 18 £62,500 +38.89% 1
Redhill -3 18 £57,500 +21.05% 1
Staines +3 17 £52,500 -12.50% 2
Woking +24 12 £47,500 +7.95% 1
Sunbury-on-Thames - 10 £40,000 -
Camberley - 8 £55,000 -
Leatherhead +15 3 £67,500 +22.73%
Epsom +3 3 £65,000 -15.03%
Weybridge -2 3 £45,000 -25.00%
Egham -44 2 £46,114 -18.74% 1
C
South East

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 Surrey region with a requirement for C.

1 130 (45.45%) C++
2 118 (41.26%) Linux
3 90 (31.47%) Python
4 87 (30.42%) Software Engineering
5 86 (30.07%) Unix
5 86 (30.07%) Windows
6 74 (25.87%) Security Cleared
7 71 (24.83%) Degree
7 71 (24.83%) C#
8 70 (24.48%) SC Cleared
9 68 (23.78%) Finance
10 63 (22.03%) Java
11 62 (21.68%) SQL
12 54 (18.88%) Agile Software Development
13 46 (16.08%) Oracle
13 46 (16.08%) Perl
14 44 (15.38%) VMware
15 38 (13.29%) ProC
16 37 (12.94%) Project Management
16 37 (12.94%) PowerShell
17 36 (12.59%) UML
18 35 (12.24%) Telecoms
19 34 (11.89%) Computer Science
20 31 (10.84%) .NET
21 30 (10.49%) Embedded C
22 29 (10.14%) PVCS
22 29 (10.14%) VMware Infrastructure
23 28 (9.79%) AIX
24 27 (9.44%) Automotive
25 26 (9.09%) TCP/IP

C
Co-occurring IT Skills in Surrey 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 5 (1.75%) Apache Spark
1 5 (1.75%) SAS
2 4 (1.40%) Tomcat
3 3 (1.05%) CMS
3 3 (1.05%) Confluence
4 2 (0.70%) Apache Solr
4 2 (0.70%) Elasticsearch
4 2 (0.70%) IIS
4 2 (0.70%) MS Exchange
4 2 (0.70%) nginx
5 1 (0.35%) Apache
5 1 (0.35%) Skype for Business
Applications
1 10 (3.50%) Microsoft Office
2 7 (2.45%) Microsoft Excel
3 6 (2.10%) Microsoft Project
4 4 (1.40%) Mathematica
4 4 (1.40%) SPSS
5 2 (0.70%) OrCAD
6 1 (0.35%) MS Visio
6 1 (0.35%) Simulink
Business Applications
1 16 (5.59%) Teamcenter
Cloud Services
1 13 (4.55%) Microsoft Azure
2 12 (4.20%) SaaS
3 9 (3.15%) Amazon AWS
4 2 (0.70%) Cloud Computing
4 2 (0.70%) Office 365
Communications & Networking
1 26 (9.09%) TCP/IP
2 13 (4.55%) WAN
3 12 (4.20%) VoIP
4 11 (3.85%) LAN
4 11 (3.85%) LTE
4 11 (3.85%) Wireless
5 10 (3.50%) Firewall
6 9 (3.15%) RS-232
6 9 (3.15%) RS-422
6 9 (3.15%) RS-485
7 8 (2.80%) IPv4
7 8 (2.80%) SAN
7 8 (2.80%) VPN
8 6 (2.10%) 4G
8 6 (2.10%) DNS
8 6 (2.10%) DVB
8 6 (2.10%) GSM
8 6 (2.10%) IPv6
8 6 (2.10%) UMTS
8 6 (2.10%) UPnP
Database & Business Intelligence
1 8 (2.80%) Big Data
1 8 (2.80%) Relational Database
2 6 (2.10%) MS Access
2 6 (2.10%) SQL Server
3 5 (1.75%) Hadoop
3 5 (1.75%) NoSQL
4 4 (1.40%) Apache Hive
4 4 (1.40%) Oracle Database
5 3 (1.05%) DB2
5 3 (1.05%) MongoDB
5 3 (1.05%) MySQL
5 3 (1.05%) PostgreSQL
6 2 (0.70%) Amazon DynamoDB
6 2 (0.70%) Apache Cassandra
6 2 (0.70%) Infinispan
6 2 (0.70%) InterSystems Cache
6 2 (0.70%) RDBMS
6 2 (0.70%) Redis
6 2 (0.70%) SQL Server 2008
7 1 (0.35%) Blockchain
Development Applications
1 38 (13.29%) ProC
2 29 (10.14%) PVCS
3 20 (6.99%) Git (software)
4 19 (6.64%) Rational DOORS
5 15 (5.24%) JIRA
6 13 (4.55%) Subversion
6 13 (4.55%) Visual Studio
7 11 (3.85%) Jenkins
8 9 (3.15%) Oracle Forms
9 8 (2.80%) InstallShield
9 8 (2.80%) Selenium
10 5 (1.75%) Team Foundation Server
11 4 (1.40%) NUnit
12 3 (1.05%) Ant
12 3 (1.05%) GCC
12 3 (1.05%) JUnit
12 3 (1.05%) Rational Rhapsody
13 2 (0.70%) eggPlant
14 1 (0.35%) Clang
14 1 (0.35%) Eclipse
General
1 68 (23.78%) Finance
2 35 (12.24%) Telecoms
3 27 (9.44%) Automotive
4 24 (8.39%) Electronics
5 21 (7.34%) Aerospace
6 16 (5.59%) Military
7 9 (3.15%) Back Office
8 5 (1.75%) Games
8 5 (1.75%) Law
9 4 (1.40%) Retail
10 3 (1.05%) Banking
11 2 (0.70%) Manufacturing
11 2 (0.70%) Marketing
12 1 (0.35%) Billing
12 1 (0.35%) Financial Institution
12 1 (0.35%) Legal
12 1 (0.35%) Publishing
Job Titles
1 71 (24.83%) Developer
2 35 (12.24%) Software Engineer
3 34 (11.89%) Oracle Developer
4 33 (11.54%) Systems Developer
5 16 (5.59%) Architect
5 16 (5.59%) C++ Software Engineer
6 15 (5.24%) Embedded Engineer
7 14 (4.90%) Embedded Software Engineer
8 11 (3.85%) Analyst
8 11 (3.85%) C Developer
8 11 (3.85%) Consultant
9 10 (3.50%) C++ Developer
10 9 (3.15%) C# Software Engineer
10 9 (3.15%) Delivery Manager
10 9 (3.15%) Integration Engineer
10 9 (3.15%) SQL Developer
10 9 (3.15%) Support Engineer
11 8 (2.80%) .NET Software Engineer
11 8 (2.80%) Ada Software Engineer
11 8 (2.80%) Project Manager
Libraries, Frameworks & Software Standards
1 31 (10.84%) .NET
2 21 (7.34%) XML
3 20 (6.99%) .NET Framework
4 12 (4.20%) HTML
5 10 (3.50%) CSS
6 9 (3.15%) Node.js
7 8 (2.80%) ASP.NET
8 7 (2.45%) ASP.NET MVC
8 7 (2.45%) Web Services
8 7 (2.45%) WPF
9 6 (2.10%) Boost C++ Libraries
9 6 (2.10%) OpenGL
9 6 (2.10%) SOAP
9 6 (2.10%) STL
10 5 (1.75%) ASP.NET Web API
10 5 (1.75%) Entity Framework
10 5 (1.75%) OpenGL ES
10 5 (1.75%) REST
10 5 (1.75%) WCF
11 4 (1.40%) Twitter Bootstrap
Miscellaneous
1 34 (11.89%) Computer Science
2 22 (7.69%) Management Information System
3 18 (6.29%) Analytical Skills
4 11 (3.85%) Embedded Systems
5 9 (3.15%) Data Centre
5 9 (3.15%) Mainframe
6 7 (2.45%) Mobile App
7 6 (2.10%) Client/Server
7 6 (2.10%) Greenfield Project
7 6 (2.10%) MPEG
7 6 (2.10%) STB
7 6 (2.10%) User Experience
7 6 (2.10%) Video on Demand
8 5 (1.75%) 3D Graphics
9 4 (1.40%) Enterprise Software
9 4 (1.40%) Field-Programmable Gate Array
10 3 (1.05%) Algorithms
10 3 (1.05%) Animation
10 3 (1.05%) Contactless
10 3 (1.05%) Replication
Operating Systems
1 118 (41.26%) Linux
2 86 (30.07%) Unix
2 86 (30.07%) Windows
3 28 (9.79%) AIX
4 15 (5.24%) Solaris
5 13 (4.55%) Red Hat Enterprise Linux
6 11 (3.85%) Embedded Linux
7 8 (2.80%) Windows 10
7 8 (2.80%) Windows Server 2008
8 7 (2.45%) Android
8 7 (2.45%) Windows Server
9 6 (2.10%) Windows 7
9 6 (2.10%) Windows Server 2012
10 4 (1.40%) zOS
11 3 (1.05%) SUSE
12 2 (0.70%) Apple iOS
12 2 (0.70%) Fedora
12 2 (0.70%) Ubuntu
13 1 (0.35%) CentOS
13 1 (0.35%) Oracle Linux
Processes & Methodologies
1 87 (30.42%) Software Engineering
2 54 (18.88%) Agile Software Development
3 37 (12.94%) Project Management
4 36 (12.59%) UML
5 23 (8.04%) SDLC
6 21 (7.34%) Scrum
6 21 (7.34%) Test Automation
7 20 (6.99%) Risk Assessment
8 19 (6.64%) Configuration Management
8 19 (6.64%) Process Improvement
8 19 (6.64%) Regression Testing
9 17 (5.94%) Requirements Management
9 17 (5.94%) Software Testing
10 14 (4.90%) Integration Testing
10 14 (4.90%) Mathematics
10 14 (4.90%) Time Management
10 14 (4.90%) TOGAF
11 13 (4.55%) OO
11 13 (4.55%) SOLID
12 12 (4.20%) TDD
Programming Languages
1 130 (45.45%) C++
2 90 (31.47%) Python
3 71 (24.83%) C#
4 63 (22.03%) Java
5 62 (21.68%) SQL
6 46 (16.08%) Perl
7 37 (12.94%) PowerShell
8 30 (10.49%) Embedded C
9 24 (8.39%) JavaScript
10 19 (6.64%) Bash Shell
11 18 (6.29%) Bourne shell
12 17 (5.94%) Embedded C++
12 17 (5.94%) PL/SQL
13 15 (5.24%) Ruby
13 15 (5.24%) Shell Script
14 14 (4.90%) Assembly Language
14 14 (4.90%) VBScript
15 9 (3.15%) MATLAB
16 8 (2.80%) Ada
17 5 (1.75%) VB
Qualifications
1 74 (25.87%) Security Cleared
2 71 (24.83%) Degree
3 70 (24.48%) SC Cleared
4 15 (5.24%) DV Cleared
5 9 (3.15%) ISTQB
6 8 (2.80%) Computer Science Degree
6 8 (2.80%) ISEB
6 8 (2.80%) PhD
7 7 (2.45%) APMG
7 7 (2.45%) CCNA
7 7 (2.45%) Cisco Certification
7 7 (2.45%) PMI Certification
7 7 (2.45%) PMP
8 5 (1.75%) CCNP
8 5 (1.75%) Master's Degree
8 5 (1.75%) Microsoft Certification
9 4 (1.40%) CESG Certified Professional
10 3 (1.05%) Chartered Engineer
10 3 (1.05%) HND
10 3 (1.05%) MCSE
Quality Assurance & Compliance
1 19 (6.64%) QA
2 9 (3.15%) PMO
3 8 (2.80%) SLA
4 4 (1.40%) Sarbanes-Oxley
5 3 (1.05%) IEC 61508
6 2 (0.70%) ISO 9001
6 2 (0.70%) RMADS
7 1 (0.35%) Def Stans
7 1 (0.35%) ISO/IEC 20000
7 1 (0.35%) ISO/IEC 27001
7 1 (0.35%) MISRA
7 1 (0.35%) MISRA C
System Software
1 29 (10.14%) VMware Infrastructure
2 21 (7.34%) Active Directory
3 14 (4.90%) Firmware
4 3 (1.05%) Hyper-V
4 3 (1.05%) vSphere
5 2 (0.70%) VMware Workstation
6 1 (0.35%) VMware ESXi
Systems Management
1 3 (1.05%) Opscode Chef
1 3 (1.05%) Puppet
1 3 (1.05%) SCCM
2 2 (0.70%) Ansible
3 1 (0.35%) Cacti
3 1 (0.35%) CFEngine
3 1 (0.35%) FortiGate
3 1 (0.35%) Icinga
3 1 (0.35%) logstash
3 1 (0.35%) Nagios
3 1 (0.35%) Netcool
Vendors
1 46 (16.08%) Oracle
2 44 (15.38%) VMware
3 20 (6.99%) Red Hat
4 14 (4.90%) Cisco
4 14 (4.90%) Microsoft
5 6 (2.10%) Ericsson
5 6 (2.10%) Huawei
5 6 (2.10%) NEC
5 6 (2.10%) Nokia Networks
5 6 (2.10%) Nortel
5 6 (2.10%) Tellabs
6 5 (1.75%) EMC
6 5 (1.75%) HP
7 4 (1.40%) Serena
7 4 (1.40%) Teradata
8 3 (1.05%) 3PAR
8 3 (1.05%) NetApp
9 2 (0.70%) Google
9 2 (0.70%) Kaspersky
9 2 (0.70%) SolarWinds