Period
to 25 May 2019

The following table provides summary statistics for contract job vacancies advertised in Hounslow 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 25 May 2019 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 London > Hounslow
6 months to
25 May 2019
Same period 2018 Same period 2017
Rank 29 35 14
Rank change year-on-year +6 -21 +14
Contract jobs citing C 9 5 11
As % of all contract IT jobs advertised in Hounslow 2.80% 1.85% 6.51%
As % of the Programming Languages category 7.96% 4.90% 22.45%
Number of daily rates quoted 4 5 3
Hounslow median daily rate £446 £500 £450
Median daily rate % change year-on-year -10.90% +11.11% -14.89%
10th Percentile £379 £329 £395
90th Percentile £511 £542 £475
West London median daily rate £466 £550 £373
% change year-on-year -15.27% +47.65% -6.88%
Number of hourly rates quoted 0 0 0
Hounslow median hourly rate - - -
West London median hourly rate £50.00 £39.00 £32.50
% change year-on-year +28.21% +20.00% +122.22%

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 Hounslow with a requirement for coding skills.

All Programming Languages
Hounslow
Contract vacancies with a requirement for coding skills 113 102 49
As % of all contract IT jobs advertised in Hounslow 35.20% 37.64% 28.99%
Number of daily rates quoted 89 81 21
Hounslow median daily rate £450 £500 £450
Median daily rate % change year-on-year -10.00% +11.11% +4.05%
10th Percentile £345 £300 £313
90th Percentile £590 £585 £510
West London median daily rate £475 £475 £425
% change year-on-year - +11.76% -
Number of hourly rates quoted 1 1 2
Hounslow median hourly rate £24.50 £45.00 £41.25
Median hourly rate % change year-on-year -45.56% +9.09% -13.16%
West London median hourly rate £50.00 £43.75 £35.00
% change year-on-year +14.29% +25.00% +7.28%

C
Job Vacancy Trend in Hounslow

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

Job vacancy trend for C in Hounslow

C
Contractor Daily Rate Trend in Hounslow

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

Contractor daily rate trend for C in Hounslow

C
Contractor Daily Rate Histogram in Hounslow

The daily rate distribution of IT jobs citing C in Hounslow over the 6 months to 25 May 2019.

Contractor daily rate histogram for C in Hounslow

C
Contractor Hourly Rate Trend in Hounslow

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

Contractor hourly rate trend for C in Hounslow

C
Contract Job Locations in Hounslow

The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing C within the Hounslow region over the 6 months to 25 May 2019. 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
Contract
IT Job Ads
Median
Daily Rate
Past 6 Months
Median Daily Rate
% Change
on Same Period
Last Year
Live
Job
Vacancies
Brentford - 7 £423 -
Chiswick 0 1 £425 -15.00%
C
West London

For the 6 months to 25 May 2019, 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 Hounslow region with a requirement for C.

1 5 (55.56%) C++
1 5 (55.56%) Java
1 5 (55.56%) Linux
1 5 (55.56%) Software Engineering
2 4 (44.44%) Multithreading
2 4 (44.44%) Android
2 4 (44.44%) Problem-Solving
3 2 (22.22%) QA
3 2 (22.22%) Agile Software Development
4 1 (11.11%) Workday
4 1 (11.11%) Linux Command Line
4 1 (11.11%) Customer Requirements
4 1 (11.11%) Scenario Testing
4 1 (11.11%) Decision-Making
4 1 (11.11%) SDLC
4 1 (11.11%) Threat Analysis
4 1 (11.11%) Threat Modelling
4 1 (11.11%) Microsoft PowerPoint
4 1 (11.11%) Taxonomies
4 1 (11.11%) Degree
4 1 (11.11%) Computer Science
4 1 (11.11%) REST
4 1 (11.11%) User Experience
4 1 (11.11%) Analytical Skills
4 1 (11.11%) Data Structures
4 1 (11.11%) Algorithms
4 1 (11.11%) Release Management
4 1 (11.11%) Video on Demand
4 1 (11.11%) GAP Analysis
4 1 (11.11%) Workflow

C
Co-occurring IT Skills in Hounslow 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 1 (11.11%) Microsoft PowerPoint
Communications & Networking
1 1 (11.11%) Intranet
Database & Business Intelligence
1 1 (11.11%) Crystal Reports
General
1 1 (11.11%) Manufacturing
1 1 (11.11%) Pharmaceutical
Job Titles
1 3 (33.33%) Developer
2 2 (22.22%) Android Developer
2 2 (22.22%) C++ Developer
2 2 (22.22%) Embedded Engineer
2 2 (22.22%) Embedded Software Engineer
2 2 (22.22%) Linux Developer
2 2 (22.22%) Software Engineer
3 1 (11.11%) Consultant
3 1 (11.11%) JavaScript Developer
3 1 (11.11%) Project Manager
3 1 (11.11%) Security Engineer
3 1 (11.11%) Technical Consultant
3 1 (11.11%) Technical Leader
Libraries, Frameworks & Software Standards
1 1 (11.11%) REST
Miscellaneous
1 1 (11.11%) Algorithms
1 1 (11.11%) Analytical Skills
1 1 (11.11%) Data Structures
1 1 (11.11%) Linux Command Line
1 1 (11.11%) Taxonomies
1 1 (11.11%) User Experience
1 1 (11.11%) Video on Demand
1 1 (11.11%) Video\Live Streaming
Operating Systems
1 5 (55.56%) Linux
2 4 (44.44%) Android
Processes & Methodologies
1 5 (55.56%) Software Engineering
2 4 (44.44%) Multithreading
2 4 (44.44%) Problem-Solving
3 2 (22.22%) Agile Software Development
4 1 (11.11%) Computer Science
4 1 (11.11%) Customer Requirements
4 1 (11.11%) Decision-Making
4 1 (11.11%) GAP Analysis
4 1 (11.11%) Release Management
4 1 (11.11%) Scenario Testing
4 1 (11.11%) Scrum
4 1 (11.11%) SDLC
4 1 (11.11%) Threat Analysis
4 1 (11.11%) Threat Modelling
4 1 (11.11%) Workflow
Programming Languages
1 5 (55.56%) C++
1 5 (55.56%) Java
2 1 (11.11%) JavaScript
2 1 (11.11%) SQL
2 1 (11.11%) VB
Qualifications
1 1 (11.11%) Degree
Quality Assurance & Compliance
1 2 (22.22%) QA
2 1 (11.11%) GMP
Vendors
1 1 (11.11%) Oracle
1 1 (11.11%) Workday