Period
to 18 July 2018

The following table provides summary statistics for contract job vacancies advertised in Leeds with a requirement for C skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited C over the 6 months to 18 July 2018 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
6 months to
18 Jul 2018
Same period 2017 Same period 2016
Rank 149 107 123
Rank change year-on-year -42 +16 -12
Contract jobs citing C 10 30 33
As % of all contract IT jobs advertised in Leeds 0.39% 1.38% 1.12%
As % of the Programming Languages category 0.73% 2.71% 2.27%
Number of daily rates quoted 5 19 19
Leeds median daily rate £425 £350 £363
Median daily rate % change year-on-year +21.43% -3.45% -
10th Percentile £349 £345 £312
90th Percentile £510 £578 £440
West Yorkshire median daily rate £400 £350 £363
% change year-on-year +14.29% -3.45% -
Number of hourly rates quoted 2 1 7
Leeds median hourly rate £45.00 £15.25 £9.00
Median hourly rate % change year-on-year +195.08% +69.44% -77.50%
West Yorkshire median hourly rate £45.00 £15.25 £9.00
% change year-on-year +195.08% +69.44% -77.50%

C is in the Programming Languages category. The following table is for comparison with the above and provides summary statistics for all contract job vacancies advertised in Leeds with a requirement for coding skills.

All Programming Languages
Leeds
Contract vacancies with a requirement for coding skills 1,367 1,109 1,456
As % of all contract IT jobs advertised in Leeds 53.84% 50.99% 49.22%
Number of daily rates quoted 972 810 1,063
Leeds median daily rate £413 £400 £400
Median daily rate % change year-on-year +3.13% - +17.65%
10th Percentile £313 £300 £308
90th Percentile £525 £523 £538
West Yorkshire median daily rate £405 £400 £400
% change year-on-year +1.25% - +18.08%
Number of hourly rates quoted 17 3 7
Leeds median hourly rate £40.00 £19.00 £15.25
Median hourly rate % change year-on-year +110.53% +24.59% -30.68%
10th Percentile £17.38 £14.80 £11.40
90th Percentile £44.30 £35.70 £16.73
West Yorkshire median hourly rate £38.75 £22.00 £15.25
% change year-on-year +76.14% +44.26% -57.04%

C
Job Vacancy Trend in Leeds

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

Job vacancy trend for C in Leeds

C
Contractor Daily Rate Trend in Leeds

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

Contractor daily rate trend for C in Leeds

C
Contractor Daily Rate Histogram in Leeds

The daily rate distribution of IT jobs citing C in Leeds over the 6 months to 18 July 2018.

Contractor daily rate histogram for C in Leeds

C
Contractor Hourly Rate Trend in Leeds

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

Contractor hourly rate trend for C in Leeds

For the 6 months to 18 July 2018, IT contractor jobs citing C also mentioned the following skills in order of popularity. The figures indicate the absolute number co-occurrences and as a proportion of all contract job ads across the Leeds region with a requirement for C.

1 6 (60.00%) Java
2 4 (40.00%) Linux
2 4 (40.00%) Software Engineering
2 4 (40.00%) Agile Software Development
3 3 (30.00%) JavaScript
3 3 (30.00%) J2EE
3 3 (30.00%) Problem-Solving
4 2 (20.00%) MongoDB
4 2 (20.00%) Apache Cassandra
4 2 (20.00%) SC Cleared
4 2 (20.00%) Security Cleared
4 2 (20.00%) Android
4 2 (20.00%) Red Hat Enterprise Linux
4 2 (20.00%) Amazon AWS
4 2 (20.00%) Embedded C
4 2 (20.00%) Red Hat
4 2 (20.00%) Scrum
4 2 (20.00%) PL/SQL
4 2 (20.00%) SQL
4 2 (20.00%) C++
4 2 (20.00%) Oracle
4 2 (20.00%) HTTP
4 2 (20.00%) TDD
4 2 (20.00%) Middleware
4 2 (20.00%) Spring
4 2 (20.00%) Multithreading
4 2 (20.00%) Kanban
4 2 (20.00%) Node.js
5 1 (10.00%) Oracle Linux
5 1 (10.00%) REST

C
Co-occurring IT Skills in Leeds 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 (10.00%) Apache
1 1 (10.00%) IIS
1 1 (10.00%) Jetty
1 1 (10.00%) Mongrel
1 1 (10.00%) nginx
1 1 (10.00%) Oracle HTTP Server
1 1 (10.00%) Oracle SOA Suite
1 1 (10.00%) Tomcat
1 1 (10.00%) WebLogic
1 1 (10.00%) WebLogic Portal
1 1 (10.00%) WebSphere
Applications
1 1 (10.00%) Microsoft Excel
1 1 (10.00%) Microsoft Office
1 1 (10.00%) Simulink
Business Applications
1 1 (10.00%) Oracle EBS
Cloud Services
1 2 (20.00%) Amazon AWS
2 1 (10.00%) Amazon EC2
2 1 (10.00%) Google App Engine
2 1 (10.00%) Google Cloud Platform
Communications & Networking
1 2 (20.00%) HTTP
2 1 (10.00%) DHCP
2 1 (10.00%) DNS
2 1 (10.00%) DVB
2 1 (10.00%) FTP
2 1 (10.00%) Internet
2 1 (10.00%) IPsec
2 1 (10.00%) SSL
2 1 (10.00%) TCP/IP
Database & Business Intelligence
1 2 (20.00%) Apache Cassandra
1 2 (20.00%) MongoDB
2 1 (10.00%) InterSystems Cache
2 1 (10.00%) MySQL
2 1 (10.00%) NoSQL
2 1 (10.00%) Oracle BI EE
2 1 (10.00%) Oracle Database
2 1 (10.00%) Oracle Database 11g
2 1 (10.00%) Oracle Database 12c
2 1 (10.00%) Oracle Reports
2 1 (10.00%) PostgreSQL
2 1 (10.00%) Relational Database
2 1 (10.00%) SQL Server
2 1 (10.00%) SQL Server 2014
2 1 (10.00%) SQL Server 2016
Development Applications
1 1 (10.00%) Atlassian Bamboo
1 1 (10.00%) CANoe
1 1 (10.00%) Cucumber
1 1 (10.00%) Git (software)
1 1 (10.00%) Jasmine
1 1 (10.00%) Jenkins
1 1 (10.00%) JUnit
1 1 (10.00%) Maven
1 1 (10.00%) Oracle Forms
1 1 (10.00%) ProC
1 1 (10.00%) SonarQube
1 1 (10.00%) Travis CI
1 1 (10.00%) WebDriver
General
1 1 (10.00%) Automotive
1 1 (10.00%) Electronics
1 1 (10.00%) Finance
1 1 (10.00%) Law
1 1 (10.00%) Military
Job Titles
1 3 (30.00%) Software Engineer
2 2 (20.00%) Developer
2 2 (20.00%) Embedded Engineer
2 2 (20.00%) Embedded Software Engineer
3 1 (10.00%) 2nd Line Support
3 1 (10.00%) 2nd Line Technical Support
3 1 (10.00%) AWS Developer
3 1 (10.00%) Business Change Manager
3 1 (10.00%) Business Change Project Manager
3 1 (10.00%) C++ Software Engineer
3 1 (10.00%) Cassandra Developer
3 1 (10.00%) DBA
3 1 (10.00%) DevOps Engineer
3 1 (10.00%) Java Developer
3 1 (10.00%) Operations Engineer
3 1 (10.00%) Oracle DBA
3 1 (10.00%) React Developer
3 1 (10.00%) Technical Support
3 1 (10.00%) Test Automation Engineer
3 1 (10.00%) Test Engineer
Libraries, Frameworks & Software Standards
1 3 (30.00%) J2EE
2 2 (20.00%) Middleware
2 2 (20.00%) Node.js
2 2 (20.00%) Spring
3 1 (10.00%) .NET Framework
3 1 (10.00%) ActiveMQ
3 1 (10.00%) Ajax
3 1 (10.00%) AngularJS
3 1 (10.00%) Apache Camel
3 1 (10.00%) Apache Cordova
3 1 (10.00%) Gherkin
3 1 (10.00%) HTML5
3 1 (10.00%) JSON
3 1 (10.00%) Nightwatchjs
3 1 (10.00%) OC4J
3 1 (10.00%) React
3 1 (10.00%) React Native
3 1 (10.00%) REST
3 1 (10.00%) Servlets
3 1 (10.00%) Spring Boot
Miscellaneous
1 1 (10.00%) Analytical Skills
1 1 (10.00%) e-Learning
1 1 (10.00%) Management Information System
1 1 (10.00%) STB
1 1 (10.00%) Video\Live Streaming
Operating Systems
1 4 (40.00%) Linux
2 2 (20.00%) Android
2 2 (20.00%) Red Hat Enterprise Linux
3 1 (10.00%) Embedded Linux
3 1 (10.00%) Oracle Linux
3 1 (10.00%) Unix
Processes & Methodologies
1 4 (40.00%) Agile Software Development
1 4 (40.00%) Software Engineering
2 3 (30.00%) Problem-Solving
3 2 (20.00%) Kanban
3 2 (20.00%) Multithreading
3 2 (20.00%) Scrum
3 2 (20.00%) TDD
4 1 (10.00%) Business Intelligence
4 1 (10.00%) Configuration Management
4 1 (10.00%) Continuous Integration
4 1 (10.00%) EAI
4 1 (10.00%) E-Commerce
4 1 (10.00%) Logistics
4 1 (10.00%) Mathematics
4 1 (10.00%) MVC
4 1 (10.00%) OO
4 1 (10.00%) Service Delivery
4 1 (10.00%) SOA
4 1 (10.00%) Stakeholder Management
4 1 (10.00%) Test Automation
Programming Languages
1 6 (60.00%) Java
2 3 (30.00%) JavaScript
3 2 (20.00%) C++
3 2 (20.00%) Embedded C
3 2 (20.00%) PL/SQL
3 2 (20.00%) SQL
4 1 (10.00%) MATLAB
4 1 (10.00%) Perl
4 1 (10.00%) Python
Qualifications
1 2 (20.00%) SC Cleared
1 2 (20.00%) Security Cleared
2 1 (10.00%) A+ Certification
2 1 (10.00%) MCDST
2 1 (10.00%) Microsoft Certification
Quality Assurance & Compliance
1 1 (10.00%) GDPR
1 1 (10.00%) MISRA
1 1 (10.00%) MISRA C
1 1 (10.00%) PCI DSS
1 1 (10.00%) SLA
System Software
1 1 (10.00%) Docker
1 1 (10.00%) Oracle RAC
1 1 (10.00%) VMware Infrastructure
1 1 (10.00%) Xen
Systems Management
1 1 (10.00%) Ansible
1 1 (10.00%) Data Guard
1 1 (10.00%) Failover Clustering
1 1 (10.00%) Oracle RMAN
1 1 (10.00%) Puppet
1 1 (10.00%) Terraform
Vendors
1 2 (20.00%) Oracle
1 2 (20.00%) Red Hat
2 1 (10.00%) Apple
2 1 (10.00%) Cisco
2 1 (10.00%) Dell
2 1 (10.00%) Google
2 1 (10.00%) Microsoft
2 1 (10.00%) VMware
2 1 (10.00%) Xerox