Period
to 16 January 2018

The following table provides summary statistics for permanent job vacancies advertised in Guildford 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 16 January 2018 with a comparison to the same period in the previous 2 years.

C
Surrey > Guildford
6 months to
16 Jan 2018
Same period 2017 Same period 2016
Rank 80 73 88
Rank change year-on-year -7 +15 -23
Permanent jobs citing C 18 8 25
As % of all permanent IT jobs advertised in Guildford 2.02% 1.18% 2.12%
As % of the Programming Languages category 3.47% 2.31% 4.09%
Number of salaries quoted 16 11 17
Guildford median annual salary £58,750 £50,000 £40,000
Median salary % change year-on-year +17.50% +25.00% -11.11%
10th Percentile £37,500 £25,000 £32,000
90th Percentile £77,500 £88,750 £59,250
Surrey median annual salary £50,000 £55,000 £45,000
% change year-on-year -9.09% +22.22% -

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 Guildford with a requirement for coding skills.

All Programming Languages
Guildford
Permanent vacancies with a requirement for coding skills 519 347 611
As % of all permanent IT jobs advertised in Guildford 58.38% 51.10% 51.91%
Number of salaries quoted 488 333 568
Guildford median annual salary £45,000 £47,500 £42,500
Median salary % change year-on-year -5.26% +11.76% -5.56%
10th Percentile £27,500 £30,000 £28,750
90th Percentile £61,250 £68,750 £62,500
Surrey median annual salary £49,000 £47,500 £45,000
% change year-on-year +3.16% +5.56% -

C
Job Vacancy Trend in Guildford

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

Job vacancy trend for C in Guildford

C
Salary Trend in Guildford

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

Salary trend for C in Guildford

C
Salary Histogram in Guildford

The salary distribution of IT jobs citing C in Guildford over the 6 months to 16 January 2018.

Salary histogram for C in Guildford

For the 6 months to 16 January 2018, 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 Guildford region with a requirement for C.

1 10 (55.56%) C++
2 9 (50.00%) Linux
3 7 (38.89%) Unix
4 6 (33.33%) Python
4 6 (33.33%) LAN
4 6 (33.33%) WAN
4 6 (33.33%) SAN
4 6 (33.33%) VMware
4 6 (33.33%) VMware Infrastructure
4 6 (33.33%) Data Centre
5 5 (27.78%) Software Engineering
5 5 (27.78%) JavaScript
6 4 (22.22%) SQL
6 4 (22.22%) Windows
6 4 (22.22%) Cisco
6 4 (22.22%) Finance
6 4 (22.22%) Degree
6 4 (22.22%) Amazon AWS
6 4 (22.22%) Network Architecture
6 4 (22.22%) Relational Database
6 4 (22.22%) Software Delivery
6 4 (22.22%) NoSQL
6 4 (22.22%) Node.js
6 4 (22.22%) Strategic Thinking
7 3 (16.67%) IT Strategy
7 3 (16.67%) Capacity Planning
7 3 (16.67%) Performance Analysis
7 3 (16.67%) Data Centre Operations
7 3 (16.67%) Replication
7 3 (16.67%) Microsoft Azure

C
Co-occurring IT Skills in Guildford 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 (5.56%) Apache Solr
1 1 (5.56%) Elasticsearch
Cloud Services
1 4 (22.22%) Amazon AWS
2 3 (16.67%) Microsoft Azure
Communications & Networking
1 6 (33.33%) LAN
1 6 (33.33%) SAN
1 6 (33.33%) WAN
2 1 (5.56%) Firewall
2 1 (5.56%) Network Security
2 1 (5.56%) TCP/IP
Database & Business Intelligence
1 4 (22.22%) NoSQL
1 4 (22.22%) Relational Database
2 1 (5.56%) Amazon DynamoDB
2 1 (5.56%) Apache Cassandra
2 1 (5.56%) MongoDB
General
1 4 (22.22%) Finance
2 1 (5.56%) Aerospace
2 1 (5.56%) Electronics
2 1 (5.56%) Games
Job Titles
1 6 (33.33%) Architect
1 6 (33.33%) Infrastructure Architect
1 6 (33.33%) Wintel Architect
2 3 (16.67%) Analyst
2 3 (16.67%) Developer
2 3 (16.67%) Development Engineer
2 3 (16.67%) Enterprise Infrastructure Architect
2 3 (16.67%) Infrastructure Analyst
2 3 (16.67%) LAN/WAN Analyst
2 3 (16.67%) Unix Analyst
2 3 (16.67%) Unix Architect
2 3 (16.67%) Wintel Analyst
3 2 (11.11%) JavaScript Developer
4 1 (5.56%) Angular Developer
4 1 (5.56%) Cybersecurity Engineer
4 1 (5.56%) Firmware Engineer
4 1 (5.56%) Front End Developer (Client-Side Developer)
4 1 (5.56%) Full Stack Developer
4 1 (5.56%) Linux Systems Engineer
4 1 (5.56%) Presales Engineer
Libraries, Frameworks & Software Standards
1 4 (22.22%) Node.js
2 2 (11.11%) AngularJS
3 1 (5.56%) CSS
3 1 (5.56%) HTML
3 1 (5.56%) REST
3 1 (5.56%) SOAP
Miscellaneous
1 6 (33.33%) Data Centre
2 3 (16.67%) Clustering
2 3 (16.67%) Mainframe
2 3 (16.67%) Replication
3 2 (11.11%) Enterprise Software
4 1 (5.56%) Analytical Skills
4 1 (5.56%) Management Information System
4 1 (5.56%) User Experience
Operating Systems
1 9 (50.00%) Linux
2 7 (38.89%) Unix
3 4 (22.22%) Windows
Processes & Methodologies
1 5 (27.78%) Software Engineering
2 4 (22.22%) Network Architecture
2 4 (22.22%) Software Delivery
2 4 (22.22%) Strategic Thinking
3 3 (16.67%) Capacity Planning
3 3 (16.67%) Data Centre Operations
3 3 (16.67%) IT Strategy
3 3 (16.67%) Load Balancing
3 3 (16.67%) Performance Analysis
3 3 (16.67%) TOGAF
4 2 (11.11%) Cybersecurity
4 2 (11.11%) SDLC
4 2 (11.11%) Software Testing
5 1 (5.56%) Cyber Threat Intelligence
5 1 (5.56%) Front End Development
5 1 (5.56%) Full Text Search
5 1 (5.56%) Presales
5 1 (5.56%) Security Hardening
5 1 (5.56%) Threat Intelligence
5 1 (5.56%) Vulnerability Scanning
Programming Languages
1 10 (55.56%) C++
2 6 (33.33%) Python
3 5 (27.78%) JavaScript
4 4 (22.22%) SQL
5 2 (11.11%) Bourne shell
5 2 (11.11%) C#
6 1 (5.56%) Java
6 1 (5.56%) PowerShell
Qualifications
1 4 (22.22%) Degree
Quality Assurance & Compliance
1 2 (11.11%) IEC 61508
2 1 (5.56%) MISRA
2 1 (5.56%) MISRA C
System Software
1 6 (33.33%) VMware Infrastructure
2 2 (11.11%) Firmware
Systems Management
1 3 (16.67%) SCCM
Vendors
1 6 (33.33%) VMware
2 4 (22.22%) Cisco
3 2 (11.11%) EMC
4 1 (5.56%) Aerohive Networks