The following table provides summary statistics for contract job vacancies advertised in Crawley with a requirement for C skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited C over the 3 months to 27 June 2017 with a comparison to the same period in the previous 2 years.

Note that daily and hourly rates are treated separately in these statistics. When calculating contractor rate percentiles, daily rates are never derived from quoted hourly rates or vice versa.

C
West Sussex / Crawley
3 months to
27 Jun 2017
Same period 2016 Same period 2015
Rank 16 22 26
Rank change year-on-year +6 +4  
Contract jobs citing C 13 7 4
As % of all contract IT jobs advertised in Crawley 9.56% 3.70% 2.60%
As % of the Programming Languages category 40.63% 9.86% 8.16%
Number of daily rates quoted 10 7 2
Median daily rate £325 £340 £456
Median daily rate % change year-on-year -4.41% -25.47%  
90% offered a daily rate of more than £296 £275 £441
10% offered a daily rate of more than £338 £475 £471
UK excluding London median daily rate £413 £386 £350
% change year-on-year +6.79% +10.35%  
Number of hourly rates quoted 2 0 0
Median hourly rate £42.50 - -
UK excluding London median hourly rate £42.50 £40.00 £37.50
% change year-on-year +6.25% +6.66%  

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

Contract Programming Language Skills
Crawley
Contract job vacancies with a requirement for programming language skills 32 71 49
As % of all contract IT job vacancies advertised in Crawley 23.53% 37.57% 31.82%
Number of daily rates quoted 27 61 32
Median daily rate £325 £410 £363
Median daily rate % change year-on-year -20.73% +13.10%  
90% offered a daily rate of more than £300 £275 £265
10% offered a daily rate of more than £425 £500 £475
UK excluding London median daily rate £400 £375 £350
% change year-on-year +6.66% +7.14%  
Number of hourly rates quoted 2 2 0
Median hourly rate £42.50 £44.00 -
Median hourly rate % change year-on-year -3.40% -  
UK excluding London median hourly rate £42.50 £37.50 £37.00
% change year-on-year +13.33% +1.35%  

C
Job Vacancy Trend in Crawley

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

Job vacancy trend for C in Crawley

C
Contractor Daily Rate Trend in Crawley

This chart provides the 3-month moving average for daily rates quoted in contract jobs citing C in Crawley.

Contractor daily rate trend for C in Crawley

C
Contractor Daily Rate Histogram in Crawley

The daily rate distribution of IT jobs citing C in Crawley over the 3 months to 27 June 2017.

Contractor daily rate histogram for C in Crawley

C
Contractor Hourly Rate Trend in Crawley

This chart provides the 3-month moving average for contractor hourly rates quoted in IT jobs citing C in Crawley.

Contractor hourly rate trend for C in Crawley

For the 6 months to 27 June 2017, IT contractor jobs citing C also mentioned the following skills in order of popularity. The figures indicate the number co-occurrences and its proportion to all contract ads across the Crawley region with a requirement for C.

1 15 (71.43%) C++
2 13 (61.90%) Java
2 13 (61.90%) Multithreading
3 12 (57.14%) SQL
3 12 (57.14%) Oracle
3 12 (57.14%) Assembly Language
4 11 (52.38%) Linux
5 8 (38.10%) Multithreaded Programming
6 7 (33.33%) Kalman Filter
7 6 (28.57%) Degree
7 6 (28.57%) CSS
7 6 (28.57%) JavaScript
7 6 (28.57%) HTML
8 5 (23.81%) Unix
8 5 (23.81%) Computer Science
8 5 (23.81%) Algorithms
9 4 (19.05%) Software Engineering
9 4 (19.05%) Windows
10 3 (14.29%) Eclipse
10 3 (14.29%) Embedded C
10 3 (14.29%) VMware
10 3 (14.29%) Doxygen
10 3 (14.29%) Git (software)
11 2 (9.52%) Stakeholder Engagement
11 2 (9.52%) Test Automation
11 2 (9.52%) Data Centre
11 2 (9.52%) Planning and Forecasting
11 2 (9.52%) PMBOK
11 2 (9.52%) Jenkins
11 2 (9.52%) DevOps

C
Co-occurring IT Skills in Crawley 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:

Applications
1 3 (14.29%) Doxygen
2 1 (4.76%) Spreadsheet
Communications & Networking
1 1 (4.76%) LAN
1 1 (4.76%) MPLS
1 1 (4.76%) NAS
1 1 (4.76%) TCP/IP
1 1 (4.76%) VPN
1 1 (4.76%) WAN
Development Applications
1 3 (14.29%) Eclipse
1 3 (14.29%) Git (software)
2 2 (9.52%) Jenkins
2 2 (9.52%) JIRA
2 2 (9.52%) Subversion
General
1 2 (9.52%) Back Office
1 2 (9.52%) Finance
2 1 (4.76%) Telecoms
Job Titles
1 15 (71.43%) Developer
2 12 (57.14%) Java Developer
3 9 (42.86%) Programmer
4 8 (38.10%) Java Programmer
4 8 (38.10%) Linux Developer
4 8 (38.10%) SQL Developer
4 8 (38.10%) SQL Programmer
5 7 (33.33%) C++ Developer
5 7 (33.33%) C++ Programmer
5 7 (33.33%) C++/Java Developer
6 3 (14.29%) C Developer
6 3 (14.29%) Embedded C Developer
6 3 (14.29%) Embedded Developer
7 2 (9.52%) DevOps Engineer
7 2 (9.52%) Project Manager
8 1 (4.76%) Infrastructure Project Manager
8 1 (4.76%) Linux Engineer
8 1 (4.76%) Software Engineer
8 1 (4.76%) Software Programmer
8 1 (4.76%) Unix Engineer
Libraries, Frameworks & Software Standards
1 6 (28.57%) CSS
1 6 (28.57%) HTML
2 1 (4.76%) JSP
Miscellaneous
1 5 (23.81%) Algorithms
1 5 (23.81%) Computer Science
2 2 (9.52%) Data Centre
3 1 (4.76%) BYOD
3 1 (4.76%) iSeries
3 1 (4.76%) Mainframe
Operating Systems
1 11 (52.38%) Linux
2 5 (23.81%) Unix
3 4 (19.05%) Windows
4 1 (4.76%) Windows Server
4 1 (4.76%) Windows Server 2008
4 1 (4.76%) Windows Server 2012
Processes & Methodologies
1 13 (61.90%) Multithreading
2 8 (38.10%) Multithreaded Programming
3 7 (33.33%) Kalman Filter
4 4 (19.05%) Software Engineering
5 2 (9.52%) Agile Software Development
5 2 (9.52%) Continuous Integration
5 2 (9.52%) DevOps
5 2 (9.52%) ITIL
5 2 (9.52%) Physics
5 2 (9.52%) Planning and Forecasting
5 2 (9.52%) PRINCE2
5 2 (9.52%) Project Management
5 2 (9.52%) Project Planning
5 2 (9.52%) Regulatory Compliance
5 2 (9.52%) Service Management
5 2 (9.52%) Stakeholder Engagement
5 2 (9.52%) Test Automation
6 1 (4.76%) Disaster Recovery
6 1 (4.76%) Invoice Processing
6 1 (4.76%) Mathematics
Programming Languages
1 15 (71.43%) C++
2 13 (61.90%) Java
3 12 (57.14%) Assembly Language
3 12 (57.14%) SQL
4 6 (28.57%) JavaScript
5 3 (14.29%) Embedded C
6 2 (9.52%) PowerShell
6 2 (9.52%) Python
7 1 (4.76%) C#
Qualifications
1 6 (28.57%) Degree
Quality Assurance & Compliance
1 2 (9.52%) ISO 9001
1 2 (9.52%) PMBOK
2 1 (4.76%) PCI DSS
System Software
1 2 (9.52%) VMware Infrastructure
2 1 (4.76%) VMware ESXi
2 1 (4.76%) VMware Workstation
2 1 (4.76%) vSphere
2 1 (4.76%) XenApp
2 1 (4.76%) XenDesktop
2 1 (4.76%) XenServer
Systems Management
1 1 (4.76%) SCCM
Vendors
1 12 (57.14%) Oracle
2 3 (14.29%) VMware
3 2 (9.52%) Citrix
4 1 (4.76%) Cisco
4 1 (4.76%) PeopleSoft